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INA126PA

Micropower Instrumentation Amplifier Single and Dual Versions

Packaging

Package | PIN: P | 8
Temp:
Carrier: Partial Tube
Qty Price
1-9 $2.87
10-24 $2.58
25-99 $2.40
100-249 $2.11
250-499 $1.98
500-749 $1.68
750-999 $1.42
1000+ $1.35

Features

  • Low Quiescent Current: 175 µA/channel
  • Wide Supply Range: ±1.35 V to ±18 V
  • Low Offset Voltage: 250-µV Maximum
  • Low Offset Drift: 3-µV/°C Maximum
  • Low Noise: 35 nV/√Hz
  • Low Input Bias Current: 25-nA Maximum
  • 8-Pin PDIP, SOIC, VSSOP Surface-Mount Dual:
    16-Pin PDIP, SOIC, SSOP

Texas Instruments  INA126PA

The INA126 and INA2126 are precision instrumentation amplifiers for accurate, low noise differential-signal acquisition. Their two-op-amp design provides excellent performance with low quiescent current (175 µA/channel). Combined with a wide operating voltage range of ±1.35 V to ±18 V, makes the INAx126 ideal for portable instrumentation and data acquisition systems.

Gain can be set from 5 V/V to 10000 V/V with a single external resistor. Laser-trimmed input circuitry provides low offset voltage (250-µV maximum), low offset voltage drift (3-µV/°C maximum), and excellent common-mode rejection.

Single version package options include 8-pin plastic PDIP, SOIC-8, and fine-pitch VSSOP-8 surface-mount. Dual version is available in 16-pin plastic PDIP, SOIC-8, and the space-saving, fine-pitch SSOP-16 surface-mount. All are specified for the –40°C to +85°C industrial temperature range.