The OPA4188 operational amplifier uses TI proprietary auto-zeroing techniques to provide
low offset voltage (25 µV, maximum), and near zero-drift over time and temperature. These
miniature, high-precision, low quiescent current amplifiers offer high input impedance and
rail-to-rail output swing within
15 mV of the rails, making them ideal for industrial applications. 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 quad version is available in 14-pin SOIC and 14-pin TSSOP packages. All versions are
specified for operation from –40°C to 125°C.
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