|Package | PIN:||D | 14|
|Temp:||S (-40 to 105)|
- Low Offset Voltage: 75 µV (Maximum)
- Zero-Drift: 0.1 µV/°C
- Low Noise: 10 nV/√Hz
- Very Low 1/f Noise
- Excellent DC Precision:
- PSRR: 126 dB
- CMRR: 114dB
- Open-Loop Gain (AOL): 120dB
- Quiescent Current: 525 µA (Maximum)
- Wide Supply Range: ±2 V to ±18 V
- Rail-to-Rail Output:
Input Includes Negative Rail
- Low Bias Current: 250 pA (Typical)
- RFI Filtered Inputs
- MicroSIZE Packages
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Texas Instruments OPA4180ID
The OPA180, OPA2180 and OPA4180 operational amplifiers (op amps) use TIs proprietaryzero-drift techniques to simultaneously providelow offset voltage (75 µV), and near zero-drift over time and temperature. These miniature,high-precision, low-quiescent-current op amps offer high input impedance and rail-to-rail outputswing within 18 mV of the rails. The input common-mode range includes the negative rail. Single- ordual-supplies ranging from 4 V to 36 V (±2 V to ±18 V) can be used.
The dual-channel version is offered in VSSOP-8 packages and SOIC-8 packages. Thequad-channel version is offered in SOIC-14 and TSSOP-14 packages. The single and quad packageofferings (OPA180 and OPA4180) are specified from –40°C to +125°C, and the dual package (OPA2180)is specified from –40°C to +105°C.