INA122
(ACTIVE) Single Supply, MicroPower Instrumentation Amplifier

Description &
Features
 Sample &
Buy
 Technical
Documents
 Tools &
Software
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Single Supply, MicroPower Instrumentation Amplifier - INA122

Datasheet


Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
INA122P ACTIVE 3.57 | 1ku PDIP (P) | 8 View 50 | TUBE 1K - 5K 1k quantity lead time: In stock
INA122PA ACTIVE 2.82 | 1ku PDIP (P) | 8 View 50 | TUBE >5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
INA122PAG4 ACTIVE 2.82 | 1ku PDIP (P) | 8 View 50 | TUBE 151 For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office
INA122PG4 ACTIVE 3.57 | 1ku PDIP (P) | 8 View 50 | TUBE 49 Typical lead time for 1k quantity: 4 to 8 weeks
INA122U ACTIVE 3.70 | 1ku SOIC (D) | 8 View 75 | TUBE >5K 1k quantity lead time: In stock
Not Available
INA122U/2K5 ACTIVE 3.20 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor INA122U/2K5E4 ACTIVE 3.20 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R No Stock Typical lead time for 1k quantity: 4 to 8 weeks
INA122UA ACTIVE 2.95 | 1ku SOIC (D) | 8 View 75 | TUBE >5K 1k quantity lead time: In stock
Not Available
INA122UA/2K5 ACTIVE 2.45 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor INA122UA/2K5G4 ACTIVE 2.45 | 1ku SOIC (D) | 8 View 2500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Contact TI Distributor or Sales Office
INA122UAG4 ACTIVE 2.95 | 1ku SOIC (D) | 8 View 75 | TUBE 1K - 5K 1k quantity lead time: In stock
Contact TI Distributor or Sales Office
INA122UE4 ACTIVE 3.70 | 1ku SOIC (D) | 8 View 75 | TUBE 147 Typical lead time for 1k quantity: 4 to 8 weeks

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Related Products

Part # Name Product Family Comments
INA118   Precision, Low Power Instrumentation Amplifier   INSTRUMENTATION AMPLIFIER - SINGLE SUPPLY    Similar to INA122 with quiescent current 350uA but not rail-to-rail  
INA126   Micropower Instrumentation Amplifier Single and Dual Versions   INSTRUMENTATION AMPLIFIER - DUAL SUPPLY    Similar to INA122 with the quiescent current 175uA but not rail-to-rail  
ADS7816   12-Bit High Speed Micro Power Sampling Analog-To-Digital Converter   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)    INA122 is a buffer amplifer for the ADS7816
See Literature sbos069  
TPS7A3001   Vin -3V to -36V, -200mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    The negative-voltage TPS7A3001 LDO, when paired with the positive voltage TPS7A4901 LDO, provides designers with a total solution for powering precision analog applications. These LDOs feature ultra-high PSRR performance with output noise as low as 16 �Vrms and are designed to power noise-sensitive applications. Please look at ti.com/pmp5863.
See Literature slvt170  See Literature SLVT170, Power management for Precision Analog  
OPA336   Single-Supply, MicroPower CMOS Operational Amplifiers MicroAmplifier(TM) Series   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER    Various opamp buffer can be used to provide low impedance at the reference terminal
See Literature sbos069  
TPS7A4901   Vin 3V to 36V, 150mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    The negative-voltage TPS7A3001 LDO, when paired with the positive voltage TPS7A4901 LDO, provides designers with a total solution for powering precision analog applications. These LDOs feature ultra-high PSRR performance with output noise as low as 16 �Vrms and are designed to power noise-sensitive applications. Please look at ti.com/pmp5863.
See Literature slvt170  See Literature SLVT170, Power management for Precision Analog  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 744 27 Sep 2000

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 1310 24 May 2004 11,896

Tools & Software

Models (3)

Title Category Type Size (KB) Date Views
INA122 PSpice Model (Rev. A) PSpice Model ZIP 54 KB 25 Jul 2011 231 views
INA122 TINA-TI Reference Design (Rev. B) TINA-TI Reference Design TSC 67 KB 25 Jul 2011 217 views
INA122 TINA-TI Spice Model (Rev. A) TINA-TI Spice Model ZIP 4 KB 25 Jul 2011 160 views

Design Kits & Evaluation Modules (1)

Name Part# Type
DIP Adapter Evaluation Module DIP-ADAPTER-EVM Evaluation Modules & Boards

Software (1)

INA Common-Mode-Range Design Utility 
(ZIP 77 KB )    963 views, 14 Apr 2003  

Development Tools (2)

Name Part# Type
Calculate Input Common-Mode Range of Instrumentation Amplifiers INA-CMV-CALC Calculation Tools
SPICE-Based Analog Simulation Program TINA-TI Circuit Design & Simulation

Support & Community


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