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OPA2188AIDGKR

0.03µV/°C, 6µV Vos, Low Noise, Rail-to-Rail Output, 36V Zero-Drift Operational Amplifier

Packaging

Package | PIN: VSSOP (DGK) | 8
Temp: S (-40 to 105)
Carrier: Cut Tape
Qty Price
1-9 $2.97
10-24 $2.67
25-99 $2.49
100-249 $2.18
250-499 $2.05
500-749 $1.74
750-999 $1.47
1000+ $1.40

Features

  • Low Offset Voltage: 25 µV (Maximum)
  • Zerø-Drift: 0.03 7micro;V/°C
  • Low Noise: 8.8 nV/√Hz
    0.1-Hz to 10-Hz Noise: 0.25 µVPP
  • Excellent DC Precision:
    PSRR: 142 dB
    CMRR: 146 dB
    Open-Loop Gain: 136 dB
  • Gain Bandwidth: 2 MHz
  • Quiescent Current: 475 µA (Maximum)
  • Wide Supply Range: ±2 V to ±18 V
  • Rail-to-Rail Output:
    Input Includes Negative Rail
  • RFI Filtered Inputs
  • SIZE Packages

Texas Instruments  OPA2188AIDGKR

The OPA2188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 µV, maximum), and near zero-drift over time and temperature. This miniature, high-precision, low quiescent current amplifier offers high input impedance and rail-to-rail output swing within 15 mV of the rails. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4 V to 36 V (±2 V to ±18 V).

The OPA2188 device is available in MSOP-8 and SO-8 packages. The device is specified for operation from –40°C to +105°C.