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INA129U

INA129U Manufacturer

Texas Instruments

INA129U Description

Precision, Low Power Instrumentation Amplifiers

INA129U Description

IC OPAMP INSTR 1.3MHZ SGL 8SOIC

INA129U Datasheet (PDF)

INA129U Datasheet
INA128,129
Precision, Low Power Instrumentation Amplifiers (Rev. B)

INA129U Price & Availability


Check INA129U Price & Availability at Canics

INA129U Features

  • LOW OFFSET VOLTAGE: 50µV max
  • LOW DRIFT: 0.5µV/°C max
  • LOW INPUT BIAS CURRENT: 5nA max
  • HIGH CMR: 120dB min
  • INPUTS PROTECTED TO ±40V
  • WIDE SUPPLY RANGE: ±2.25V to ±18V
  • LOW QUIESCENT CURRENT: 700µA
  • 8-PIN PLASTIC DIP, SO-8
  • APPLICATIONS
    • BRIDGE AMPLIFIER
    • THERMOCOUPLE AMPLIFIER
    • RTD SENSOR AMPLIFIER
    • MEDICAL INSTRUMENTATION
    • DATA ACQUISITION

INA129U Parameters

Pin/Package8PDIP,8SOIC
Approx. 1KU Price (US$)3.05
StatusACTIVE
Budget Price ($US) | QTY4.95 | 1KU
Package Type | PinsSOIC (D) | 8
STD Pack QTY100
Input TypeBipolar
Number of Channels1
Vs (Min) (V)4.5
Vs (Max) (V)36
CMRR (Min) (dB)120
Slew Rate4 V/µs
CategoryIntegrated Circuits (ICs)
-3dB Bandwidth1.3MHz
FamilyAmplifiers - Instrumentation, OP Amps, Buffer Amps
Gain (V/V)1 to 10000
Input Offset (+/-) (Max) (uV)50
Input Offset Drift (+/-) (Max) (uV/Degrees Celsius)0.5
Quiescent Current (+/-) (Typ) (mA)0.7
Bandwidth at G=100 (Min) (kHz)200
Settling Time to 0.01% (Typ) (us)9
Non-Linearity (+/-) (Max) (%)0.002
Output Offset (+/-) (Max) (uV)500/G
Input Bias Current (+/-) (Max) (nA)5
Noise at 1kHz (Typ) (nV/rt(Hz))8
Output Offset Drift (+/-) (Max) (uV/Degrees Celsius)20/G
Operating Temperature-40°C ~ 85°C
Package / Case8-SOIC (3.9mm Width)
Number of Circuits1
Voltage - Supply, Single/Dual (±)4.5 V ~ 36 V, ±2.25 V ~ 18 V
Current - Supply700µA
Amplifier TypeInstrumentation
Current - Input Bias20nA
Voltage - Input Offset10µV
Current - Output / Channel15mA
Select parameters and click to see components with these parameters.

Products Similar to INA129U

INA128, INA128P, INA128PA, INA128U, INA128U/2K5

 
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