OPA2197IDR
Instrumentation, Op Amps, Buffer Amps
Technical Specifications
| Type | Description |
|---|---|
| Iq A | 0.001 A |
| Input Offset Current(Ios) | 2pA |
| Ib - Input Bias Current | 5pA |
| Output Current | 0.065 A |
| Channels | 2.0 |
| Voffset V | 25 V |
| Slew Rate Vus | 20.0 |
| Operating Temp | -40°C ~ +125°C |
| Common Mode Rejection Ratio | 120.0 |
| Type | Description |
|---|---|
| Voffset Drift Uv | 500.0 |
| Gain Bandwidth Product | 10 MHz |
| Features | EMI filtering/RF suppression;Reverse-phase input protection |
| Noise Nv | 5.5 |
| Dual Supply | -18V~-2.25V;2.25V~18V |
| Rail To Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Single Supply | 4.5V~36V |
| Package / Case | SOIC-8 |
Product Introduction
The OPAx197 series (OPA197, OPA2197, and OPA4197) is a new generation of 36V operational amplifiers. These devices feature excellent DC accuracy and AC performance, including rail-to-rail input/output, low offset (typ: ±25μV), low offset drift (typ: ±0.25μV/°C), and a 10MHz bandwidth. The OPA197 series has many unique characteristics, such as a differential input voltage range across the supply rails, high output current (±65mA), high capacitive load drive up to 1nF, and a high slew rate (20V/μs). It is a robust, high-performance operational amplifier suitable for a variety of high-voltage industrial applications. The OPA197 series operational amplifiers are available in standard packages and operate over a rated temperature range of -40°C to +125°C.
Features
- Low offset voltage: ±250μV (max)
- Low offset voltage drift: ±2.5μV/°C (max)
- Low noise: 5.5nV/√Hz at 1kHz
- High common-mode rejection: 120dB (min)
- Low bias current: ±5A (typical)
- Rail-to-rail input and output
- High bandwidth: 10MHz GBW
- High slew rate: 20V/μs
- Low quiescent current: 1mA per amplifier (typical)
- Wide supply range: ±2.25V to ±18V, +4.5V to +36V
- EMI and RFI filtered inputs
- Differential input voltage range to supply rails
- High capacitive load drive capability: 1nF
- Industry-standard packages: SOIC-8, SOT-5, and VSSOP-8 single; SOIC-8 and VSSOP-8 dual; SOIC-14 and TSSOP-14 quad
Applications
- - Multiplexed data acquisition systems - Test and measurement equipment - High-resolution ADC driver amplifiers - SAR ADC reference buffers - Programmable logic controllers - High-side and low-side current sensing - High-precision comparators
Datasheet
Alternative Parts
Common OPA2197IDR 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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