INA126E/250
INA126E/250 Description
Micropower Instrumentation Amplifier Single and Dual Versions
INA126E/250 Vendor
Texas Instruments
INA126E/250 Features
  • LOW QUIESCENT CURRENT: 175uA/chan.
  • WIDE SUPPLY RANGE: ±1.35V to ±18V
  • LOW OFFSET VOLTAGE: 250uV max
  • LOW OFFSET DRIFT: 3uV/°C max
  • LOW NOISE: 35nV/Hz
  • LOW INPUT BIAS CURRENT: 25nA max
  • 8-PIN DIP, SO-8, MSOP-8 SURFACE- MOUNT DUAL: 16-Pin DIP, SO-16, SSOP-16
  • APPLICATIONS
    • INDUSTRIAL SENSOR AMPLIFIER: Bridge, RTD, Thermocouple
    • PHYSIOLOGICAL AMPLIFIER: ECG, EEG, EMG
    • MULTI-CHANNEL DATA ACQUISITION
    • PORTABLE, BATTERY OPERATED SYSTEMS
INA126E/250 Datasheet and Application Notes
ParameterValue
Number of Channels1
Gain (V/V)5 to 10000
Input Bias Current (+/-) (Max) (nA)25
Input Offset Drift (+/-) (Max) (uV/Degrees Celsius)3
Bandwidth at G=100 (Min) (kHz)9
Noise at 1kHz (Typ) (nV/rt(Hz))35
Vs (Min) (V)2.7
Vs (Max) (V)36
Quiescent Current (+/-) (Typ) (mA)0.175
Pin/Package8PDIP,8SOIC,8VSSOP
Approx. 1KU Price (US$)1.05
CMRR (Min) (dB)83
Settling Time to 0.01% (Typ) (us)160
Input TypeBipolar
Input Offset (+/-) (Max) (uV)250
Non-Linearity (+/-) (Max) (%)0.002
StatusACTIVE
Budget Price ($US) | QTY1.50 | 1KU
Package Type | PinsMSOP (DGK) | 8
STD Pack QTY250
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