The OPA2188AIDR 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 OPA2188AIDR device is available in MSOP-8 and SO-8 packages. The device is specified for operation from –40°C to +105°C.
Feature
Low Offset Voltage: 25 μV (Maximum)
Zer?-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
Description
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.
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
