BiFET Amplifiers: SMSLS320-02 HIGH INPUT IMPEDANCE BiFET AMPLIFIER same as Amperex LTA-320, Linear Integrated Systems LS320 TO72 Linear Integrated Systems LS320 manufactured by Semiconix Semiconductor - Gold chip technology for known good BiFET Amplifiers die, BiFET Amplifiers flip chip, BiFET Amplifiers die, wafer foundry for discrete semiconductors, integrated circuits and integrated passive components from Semiconix Semiconductor BiFET Amplifiers: SMSLS320-02 HIGH INPUT IMPEDANCE BiFET AMPLIFIER same as Amperex LTA-320, Linear Integrated Systems LS320 TO72 Linear Integrated Systems LS320 manufactured by Semiconix Semiconductor - Gold chip technology for known good BiFET Amplifiers die, BiFET Amplifiers flip chip, BiFET Amplifiers die, wafer foundry for discrete semiconductors, integrated circuits and integrated passive components manufactured by Semiconix Semiconductor. Gold metallization for interconnections instead of aluminum or copper, for high reliability devices for system in package applications using silicon printed circuit boards, ceramic substrates or chip on board, assembled via flip chip or chip and wire. TO72 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320,SMSLS320-02,Single BiFET,,BiFET Amplifiers, gold,chip,goldchip,gold chip technology, known good die, flip chip, bare die, wafer foundry, discrete semiconductors, integrated circuits, integrated passive components,gold metallization, aluminum, copper, system in package, SIP, silicon printed circuit board, silicon PCB, ceramic substrates, chip on board, flip chip, chip and gold wire BiFET Amplifiers: SMSLS320-02 HIGH INPUT IMPEDANCE BiFET AMPLIFIER same as Amperex LTA-320, Linear Integrated Systems LS320 TO72 Linear Integrated Systems LS320 manufactured by Semiconix Semiconductor - Gold chip technology for known good BiFET Amplifiers die, BiFET Amplifiers flip chip, BiFET Amplifiers die, wafer foundry for discrete semiconductors, integrated circuits and integrated passive components from Semiconix Semiconductor BiFET Amplifiers: SMSLS320-02 HIGH INPUT IMPEDANCE BiFET AMPLIFIER same as Amperex LTA-320, Linear Integrated Systems LS320 TO72 Linear Integrated Systems LS320 manufactured by Semiconix Semiconductor - Gold chip technology for known good BiFET Amplifiers die, BiFET Amplifiers flip chip, BiFET Amplifiers die, wafer foundry for discrete semiconductors, integrated circuits and integrated passive components manufactured by Semiconix Semiconductor. Gold metallization for interconnections instead of aluminum or copper, for high reliability devices for system in package applications using silicon printed circuit boards, ceramic substrates or chip on board, assembled via flip chip or chip and wire. TO72 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320,SMSLS320-02,Single BiFET,,BiFET Amplifiers, gold,chip,goldchip,gold chip technology, known good die, flip chip, bare die, wafer foundry, discrete semiconductors, integrated circuits, integrated passive components,gold metallization, aluminum, copper, system in package, SIP, silicon printed circuit board, silicon PCB, ceramic substrates, chip on board, flip chip, chip and gold wire REGISTER-LOGIN PRODUCTS CROSS REFERENCE INVENTORY REQUEST QUOTE ORDER ONLINE SITE MAP semiconix semiconductor - where the future is today - gold chip technology SMSLS320-02 - nanoDFN GOLD CHIP TECHNOLOGY™ TO72 HIGH INPUT IMPEDANCE BiFET AMPLIFIER FEATURES APPLICATIONS BiFET Amplifier - nDFN HIGH INPUT IMPEDANCE rGs = 100GΩ HIGH TRANSCONDUCTANCE YFS = 30mS Low Noise (25uV=typ) Low Capacitance (crss= 1.5pf max) Single Chip - Monolithic Construction Ideal For Low Power/Battery Applications Ideal for Piezo Electric Sensing Applications Direct Replacement for Amperex LTA-320 and Linear Integrated Systems LS320 High reliability nanoDFN package Unique 10mils thin design Gold over nickel metallization RoHS compliant, Lead Free Compatible with surface mount, chip and wire and flip chip assembly process. Available packaged in TO72 Accelerometer Amplifiers Differential Amplifiers Electrometers Force and Preasure Sensors Hydrophone Amplifier Infrared Amplifiers Quartz and Piezo Ceramic Amplifiers Source Follower Unity Gain Buffer Amplifier High Impedance Sense Amplifier Applications Chip on Board System in package SIP Hybrid Circuits SMSLS320-02 LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER HIGH INPUT IMPEDANCE BiFET AMPLIFIER - PRODUCT DESCRIPTION BiFET or Bipolar Field Effect Transistor as an amplifying device comprises a field effect transistor-bipolar transistor pair. Such a device combines the main desirable features of both field effect transistors and bipolar transistors, therefore, having a high input impedance that is typical of FETs and a high transconductance (or high current gain) which is typical of bipolar transistors. Semiconix BiFET Amplifiers Integrated Circuits series are available in very thin 0201 nanoDFN package. These products are ideal for surface mount, hybrid circuits and multi chip module applications. HIGH RELIABILITY BARE DIE AND SYSTEM IN PACKAGE - SHORT APPLICATION NOTE COB (Chip on Board) and SiP (System-in-Package) are integrating proven mature products in bare die of mixed technologies i.e. Si, GaAs, GaN, InP, passive components, etc that cannot be easily implemented in SOC (System-on-Chip) technology. COB and SiP have small size footprint, high density, shorter design cycle time, easier to redesign and rework, use simpler and less expensive assembly process. For extreme applications the bare die has to withstand also harsh environmental conditions without the protection of a package. KGD, Known Good Die concept is no longer satisfactory if the die cannot withstand harsh environmental conditions and degrades. Standard semiconductor devices supplied by many manufacturers in bare die are build with exposed aluminum pads that are extremely sensitive to moisture and corrosive components of the atmosphere. Semiconix has reengineered industry standard products and now offers known good die for bare die applications with gold interconnection and well-engineered materials that further enhance the die reliability. Semiconix also offers Silicon Printed Circuit Board technology with integrated passive components as a complete high reliability SIP solution for medical, military and space applications. See AN-SMX-001 DISCRETE SEMICONDUCTORS MANUFACTURING PROCESS Discrete semiconductors are manufactured using Semiconix in house high reliability semiconductor manufacturing processes. All semiconductor devices employ precision doping via ion implantation, silicon nitride junction passivation, platinum silicided contacts and gold interconnect metallization for best performance and reliability. MNOS capacitors, Tantalum Nitride TaN or Sichrome SiCr thin film resistors are easily integrated with discrete semiconductors on same chip to obtain standard and custom complex discrete device solutions. ABSOLUTE MAXIMUM RATINGS @ 25 °C (unless otherwise stated) Parameter Symbol Value Unit Maximum Storage Temperature TSTG -65 to +150 °C Maximum Operating Junction Temperature TJ -55 to +125 °C Maximum Continuous Power Dissipation @ +125 °C PD 200 mW Maximum Drain Current ID 25 mA Maximum Voltages Drain to Source1 VDSO 20 V Maximum Voltages Gate to Source VGSS 20 V Electrical Characteristics* TC = 25°C unless otherwise noted Name Symbol Test Conditions Value Unit Min. Typ. Max Drain to Source Voltage VΔS IDS= 100µA, VGS= 0V -20 V Gate to Source Voltage VGS IDS= 10mA, Vgs= -10V2,3 -12 -10 -7 V Common Source Forward Transconductance gfs IDS= 10mA, VDS= -10V, f= 1kHz 30000 µS Common Source Output Conductance goss IDS= 10mA, VDS= -10V, f= 1kHz 300 µS Gate to Source Input Resistance rGs VGS= 0 to 20V, TJ to 125 °C 100 GΩ Input Capacitance CISS IDS= 10mA, VDS= -10V 8 pF Reverse Transfer Capacitance CRSS IDS= 10mA, VDS= -10V 1.5 pF Noise Voltage en IDS= 10mA, VDS= -10V, BW= 50 to 15kHz 25 µV 1. Absolute maximum ratings are limiting values above which serviceability may be impaired. 2. The gate to source voltage must never exceed 100V, t<10ms. SPICE MODEL Spice model pending. CROSS REFERENCE PARTS: Amperex LTA-320, Linear Integrated Systems LS320 GENERAL DIE INFORMATION Substrate Thickness [mils] Package size Pads dimensions per drawing Backside Silicon 10±2 1.02x0.51mm [40x20mils] Gold Tin, Ni/Au, 5µm±1 thickness, solder reflow assembly Optional backside coating and/or marking. LAYOUT / DIMENSIONS / PAD LOCATIONS SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER nanoDFN 4 leads SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER TO72 Package pinout Pin # Function 1 S 2 S 3 D 4 G TO72 SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER nanoDFN SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER SEMICONDUCTOR ASSEMBLY PROCESS - SHORT APPLICATION NOTE SMX-nDFN - NanoDFN package is a very thin (10mils) proprietary wafer level chip size package W-CSP technology developed by Semiconix. SMX-nDFN is the most efficient wafer level chip size package W-CSP designed for mixed surface mount and flip chip applications. The assembly process is same as for packaged surface mount components. The process consist of at least 3 steps; -screen print solder paste on the printed circuit board; -flip chip, align and attach to the tacky solder paste; -dry paste, reflow at >220°C, clean, etc. SMX-nDFN packages can also be attached with conductive silver epoxy in low temperature applications. The assembly process is also very simple and inexpensive consisting of 3 steps: - transfer a thin conductive epoxy layer onto the bonding pads; -align to substrate and attach; -cure silver epoxy and inspect. SMX-nDFN packages are available in many sizes with landing pads compatible with the industry standard CSP as well as many surface mount packages. STANDARD PRODUCTS ORDERING INFORMATION VERSION SMX P/N WAFFLE PACKS QUANTITY U/P($) TAPE / REEL MIN QUANTITY U/P($) nDFN-4 SMSLS320-02-nDFN-4 -WP 10000 -TR 19000 nDFN-4 SMSLS320-02-nDFN-4 -WP 50000 -TR 95000 TO72 SMSLS320-02-TO72 -WP 1000 -TR 95000 PRICES - Listed prices are only for standard products, available from stock. Inventory is periodically updated. List prices for other quantities and tolerances are available on line through Instant Quote. For standard products available from stock, there is a minimum line item order of $550.00. No rights can be derived from pricing information provided on this website. Such information is indicative only, for budgetary use only and subject to change by SEMICONIX SEMICONDUCTOR at any time and without notice. LEAD TIMES - Typical delivery for standard products is 4-6 weeks ARO. For custom devices consult factory for an update on minim orders and lead times. CONTINOUS SUPPLY - Semiconix guarantees continuous supply and availability of any of its standard products provided minimum order quantities are met. CUSTOM PRODUCTS - For custom products sold as tested, bare die or known good die KGD, there will be a minimum order quantity MOQ. Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For high volume and pick and place applications, dice are also shipped on film frame -FF. For special die level KGD requirements, different packaging or custom configurations, contact sales via CONTACTS page. SAMPLES - Samples are available only for customers that have issued firm orders pending qualification of product in a particular application. ORDERING - Semiconix accepts only orders placed on line by registered customers. On line orders are verified, accepted and acknowledged by Semiconix sales department in writing. Accepted orders are non cancelable binding contracts. SHIPING - Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For high volume and pick and place applications, dice are also shipped on film frame -FF. INSTANT QUOTE Semiconix P/N Quantity E-mail DISCLAIMER - SEMICONIX has made every effort to have this information as accurate as possible. However, no responsibility is assumed by SEMICONIX for its use, nor for any infringements of rights of third parties, which may result from its use. SEMICONIX reserves the right to revise the content or modify its product line without prior notice. SEMICONIX products are not authorized for and should not be used within support systems, which are intended for surgical implants into the body, to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent. HOME PRODUCT TREE PACKAGES PDF VERSION SEARCH SEMICONIX SEMICONDUCTOR www.semiconix-semiconductor.com Tel:(408)986-8026 Fax:(408)986-8027 SEMICONIX SEMICONDUCTOR Last updated:January 01, 1970 Display settings for best viewing: Current display settings: Page hits: 17 Screen resolution: 1124x864 Screen resolution: Total site visits: 313689 Color quality: 16 bit Color quality: bit © 1990-2009 SEMICONIX SEMICONDUCTOR All rights reserved. No material from this site may be used or reproduced without permission.

REGISTER-LOGIN PRODUCTS CROSS REFERENCE INVENTORY REQUEST QUOTE ORDER ONLINE SITE MAP

   
semiconix semiconductor - where the future is today - gold chip technology SMSLS320-02 - nanoDFN
GOLD CHIP TECHNOLOGY™ TO72 HIGH INPUT IMPEDANCE BiFET AMPLIFIER

FEATURES APPLICATIONS BiFET Amplifier - nDFN
HIGH INPUT IMPEDANCE rGs = 100GΩ
HIGH TRANSCONDUCTANCE YFS = 30mS
Low Noise (25uV=typ)
Low Capacitance (crss= 1.5pf max)
Single Chip - Monolithic Construction
Ideal For Low Power/Battery Applications
Ideal for Piezo Electric Sensing Applications
Direct Replacement for Amperex LTA-320 and Linear Integrated Systems LS320
High reliability nanoDFN package
Unique 10mils thin design
Gold over nickel metallization
RoHS compliant, Lead Free
Compatible with surface mount, chip and wire and flip chip assembly process.
Available packaged in TO72
Accelerometer Amplifiers
Differential Amplifiers
Electrometers
Force and Preasure Sensors
Hydrophone Amplifier
Infrared Amplifiers
Quartz and Piezo Ceramic Amplifiers
Source Follower
Unity Gain Buffer Amplifier
High Impedance Sense Amplifier Applications
Chip on Board
System in package SIP
Hybrid Circuits
SMSLS320-02 LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER
SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER

HIGH INPUT IMPEDANCE BiFET AMPLIFIER - PRODUCT DESCRIPTION
BiFET or Bipolar Field Effect Transistor as an amplifying device comprises a field effect transistor-bipolar transistor pair. Such a device combines the main desirable features of both field effect transistors and bipolar transistors, therefore, having a high input impedance that is typical of FETs and a high transconductance (or high current gain) which is typical of bipolar transistors.
Semiconix BiFET Amplifiers Integrated Circuits series are available in very thin 0201 nanoDFN package.
These products are ideal for surface mount, hybrid circuits and multi chip module applications.

HIGH RELIABILITY BARE DIE AND SYSTEM IN PACKAGE - SHORT APPLICATION NOTE
COB (Chip on Board) and SiP (System-in-Package) are integrating proven mature products in bare die of mixed technologies i.e. Si, GaAs, GaN, InP, passive components, etc that cannot be easily implemented in SOC (System-on-Chip) technology. COB and SiP have small size footprint, high density, shorter design cycle time, easier to redesign and rework, use simpler and less expensive assembly process. For extreme applications the bare die has to withstand also harsh environmental conditions without the protection of a package. KGD, Known Good Die concept is no longer satisfactory if the die cannot withstand harsh environmental conditions and degrades. Standard semiconductor devices supplied by many manufacturers in bare die are build with exposed aluminum pads that are extremely sensitive to moisture and corrosive components of the atmosphere. Semiconix has reengineered industry standard products and now offers known good die for bare die applications with gold interconnection and well-engineered materials that further enhance the die reliability. Semiconix also offers Silicon Printed Circuit Board technology with integrated passive components as a complete high reliability SIP solution for medical, military and space applications. See AN-SMX-001

DISCRETE SEMICONDUCTORS MANUFACTURING PROCESS
Discrete semiconductors are manufactured using Semiconix in house high reliability semiconductor manufacturing processes. All semiconductor devices employ precision doping via ion implantation, silicon nitride junction passivation, platinum silicided contacts and gold interconnect metallization for best performance and reliability. MNOS capacitors, Tantalum Nitride TaN or Sichrome SiCr thin film resistors are easily integrated with discrete semiconductors on same chip to obtain standard and custom complex discrete device solutions.

ABSOLUTE MAXIMUM RATINGS @ 25 °C (unless otherwise stated)
Parameter Symbol Value Unit
Maximum Storage Temperature TSTG -65 to +150 °C
Maximum Operating Junction Temperature TJ -55 to +125 °C
Maximum Continuous Power Dissipation @ +125 °C PD 200 mW
Maximum Drain Current ID 25 mA
Maximum Voltages Drain to Source1 VDSO 20 V
Maximum Voltages Gate to Source VGSS 20 V

Electrical Characteristics* TC = 25°C unless otherwise noted
Name Symbol Test Conditions Value Unit
Min. Typ. Max
Drain to Source Voltage VΔS IDS= 100µA, VGS= 0V -20 V
Gate to Source Voltage VGS IDS= 10mA, Vgs= -10V2,3 -12 -10 -7 V
Common Source Forward Transconductance gfs IDS= 10mA, VDS= -10V, f= 1kHz 30000 µS
Common Source Output Conductance goss IDS= 10mA, VDS= -10V, f= 1kHz 300 µS
Gate to Source Input Resistance rGs VGS= 0 to 20V, TJ to 125 °C 100
Input Capacitance CISS IDS= 10mA, VDS= -10V 8 pF
Reverse Transfer Capacitance CRSS IDS= 10mA, VDS= -10V 1.5 pF
Noise Voltage en IDS= 10mA, VDS= -10V, BW= 50 to 15kHz 25 µV
1. Absolute maximum ratings are limiting values above which serviceability may be impaired.
2. The gate to source voltage must never exceed 100V, t<10ms.
SPICE MODEL
Spice model pending.
CROSS REFERENCE PARTS: Amperex LTA-320, Linear Integrated Systems LS320

GENERAL DIE INFORMATION
Substrate Thickness
[mils]
Package size Pads dimensions per drawing Backside
Silicon 10±2 1.02x0.51mm
[40x20mils]
Gold Tin, Ni/Au, 5µm±1 thickness, solder reflow assembly Optional backside coating and/or marking.

LAYOUT / DIMENSIONS / PAD LOCATIONS
SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER nanoDFN 4 leads SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER
TO72 Package pinout
Pin # Function
1 S
2 S
3 D
4 G
TO72 SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER
nanoDFN SMSLS320-02 Amperex LTA-320, Linear Integrated Systems LS320 Linear Integrated Systems LS320 HIGH INPUT IMPEDANCE BiFET AMPLIFIER

SEMICONDUCTOR ASSEMBLY PROCESS - SHORT APPLICATION NOTE
SMX-nDFN - NanoDFN package is a very thin (10mils) proprietary wafer level chip size package W-CSP technology developed by Semiconix.
SMX-nDFN is the most efficient wafer level chip size package W-CSP designed for mixed surface mount and flip chip applications. The assembly process is same as for packaged surface mount components. The process consist of at least 3 steps; -screen print solder paste on the printed circuit board; -flip chip, align and attach to the tacky solder paste; -dry paste, reflow at >220°C, clean, etc.
SMX-nDFN packages can also be attached with conductive silver epoxy in low temperature applications. The assembly process is also very simple and inexpensive consisting of 3 steps: - transfer a thin conductive epoxy layer onto the bonding pads; -align to substrate and attach; -cure silver epoxy and inspect. SMX-nDFN packages are available in many sizes with landing pads compatible with the industry standard CSP as well as many surface mount packages.

STANDARD PRODUCTS ORDERING INFORMATION

VERSION SMX P/N WAFFLE PACKS QUANTITY U/P($) TAPE / REEL MIN QUANTITY U/P($)
nDFN-4 SMSLS320-02-nDFN-4 -WP 10000 -TR 19000
nDFN-4 SMSLS320-02-nDFN-4 -WP 50000 -TR 95000
TO72 SMSLS320-02-TO72 -WP 1000 -TR 95000

PRICES - Listed prices are only for standard products, available from stock. Inventory is periodically updated. List prices for other quantities and tolerances are available on line through Instant Quote. For standard products available from stock, there is a minimum line item order of $550.00. No rights can be derived from pricing information provided on this website. Such information is indicative only, for budgetary use only and subject to change by SEMICONIX SEMICONDUCTOR at any time and without notice.
LEAD TIMES - Typical delivery for standard products is 4-6 weeks ARO. For custom devices consult factory for an update on minim orders and lead times.
CONTINOUS SUPPLY - Semiconix guarantees continuous supply and availability of any of its standard products provided minimum order quantities are met.
CUSTOM PRODUCTS - For custom products sold as tested, bare die or known good die KGD, there will be a minimum order quantity MOQ. Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For high volume and pick and place applications, dice are also shipped on film frame -FF. For special die level KGD requirements, different packaging or custom configurations, contact sales via CONTACTS page.
SAMPLES - Samples are available only for customers that have issued firm orders pending qualification of product in a particular application.
ORDERING - Semiconix accepts only orders placed on line by registered customers. On line orders are verified, accepted and acknowledged by Semiconix sales department in writing. Accepted orders are non cancelable binding contracts.
SHIPING - Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For high volume and pick and place applications, dice are also shipped on film frame -FF.

INSTANT QUOTE
Semiconix P/N Quantity E-mail    

DISCLAIMER - SEMICONIX has made every effort to have this information as accurate as possible. However, no responsibility is assumed by SEMICONIX for its use, nor for any infringements of rights of third parties, which may result from its use. SEMICONIX reserves the right to revise the content or modify its product line without prior notice. SEMICONIX products are not authorized for and should not be used within support systems, which are intended for surgical implants into the body, to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent.

HOME PRODUCT TREE PACKAGES PDF VERSION SEARCH

SEMICONIX SEMICONDUCTOR www.semiconix-semiconductor.com
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SEMICONIX SEMICONDUCTOR
Last updated:July 06, 2009 Display settings for best viewing: Current display settings:
Page hits: 1 Screen resolution: 1124x864 Screen resolution:
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© 1990-2024 SEMICONIX SEMICONDUCTOR All rights reserved. No material from this site may be used or reproduced without permission.