OPA2180IDR
Instrumentation, Op Amps, Buffer Amps
Technical Specifications
| Type | Description |
|---|---|
| Iq A | 0.001 A |
| Input Offset Current(Ios) | 500pA |
| Ib - Input Bias Current | 250pA |
| Output Current | 0.018 A |
| Channels | 2.0 |
| Voffset V | 75 V |
| Slew Rate Vus | 0.8 |
| Operating Temp | -40°C ~ +105°C |
| Common Mode Rejection Ratio | 114.0 |
| Type | Description |
|---|---|
| Voffset Drift Uv | 100.0 |
| Gain Bandwidth Product | 2 MHz |
| Features | Zero drift / auto-zero;EMI filtering/RF suppression;Reverse-phase input protection;ESD protection |
| Noise Nv | 10.0 |
| Dual Supply | -18V~-2.25V;2.25V~18V |
| Rail To Rail | Rail-to-rail output |
| Single Supply | 36V |
| Package / Case | SOIC-8 |
Product Introduction
The OPA180, OPA2180, and OPA4180 operational amplifiers use zero-drift techniques to simultaneously provide low offset voltage (75 μV), 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 18 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 4.0 V to 36 V (±2 V to ±18 V).
The dual version is offered in VSSOP-8 and SOIC-8 packages. The quad is offered in SOIC-14 and TSSOP-14 packages. All versions are specified for operation from -40°C to 105°C.
Features
- Low Offset Voltage: 75 μV (max)
- Zero-Drift: 0.1 μV/°C
- Low Noise: 10 nV/√Hz
- Very Low 1 / f Noise
- Excellent DC Precision:
- PSRR: 126 dB
- CMRR: 114 dB
- Open-Loop Gain (AOL): 120 dB
- Quiescent Current: 525 μA (max)
- Wide Supply Range: ±2 V to ±18 V
- Rail-to-Rail Output: Input Includes Negative Rail
- Low Bias Current: 250 pA (typ)
- RFI Filtered Inputs
- MicroSIZE Packages
Applications
- - Bridge Amplifiers - Strain Gauges - Test Equipment - Transducer Applications - Temperature Measurement - Electronic Scales - Medical Instrumentation - Resister Thermal Detectors - Precision Active Filters
Datasheet
Alternative Parts
Common OPA2180IDR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Sourcing Information
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