AD8642ARZ-REEL7
Instrumentation, Op Amps, Buffer Amps
Technical Specifications
| Type | Description |
|---|---|
| Iq A | 0 A |
| Input Offset Current(Ios) | 0.5pA |
| Ib - Input Bias Current | 1pA |
| Output Current | 0.006 A |
| Channels | 2.0 |
| Voffset V | 750 V |
| Slew Rate Vus | 2.0 |
| Operating Temp | -40°C ~ +125°C |
| Common Mode Rejection Ratio | 93.0 |
| Type | Description |
|---|---|
| Voffset Drift Uv | 2.5 |
| Gain Bandwidth Product | 3.5 MHz |
| Features | Built-in compensation;High capacitive load driving |
| Noise Nv | 28.5 |
| Dual Supply | -13V~-2.5V;2.5V~13V |
| Rail To Rail | Rail-to-rail output |
| Single Supply | 5V~26V |
| Package / Case | SOIC-8 |
Product Introduction
The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer complementary metal-oxide semiconductor digital-to-analog converters (CMOS DACs), ASICs, and other wide output swing devices in single-supply systems. The outputs remain stable with capacitive loads of more than 500 pF.
The AD8641/AD8642/AD8643 are suitable for applications utilizing multichannel boards that require low power to manage heat. Other applications include photodiodes, ATE reference level drivers, battery management, and industrial controls.
The AD8641/AD8642/AD8643 are fully specified over the extended industrial temperature range of -40°C to +125°C.
Features
- Low supply current: 250 μA max
- Very low input bias current: 1 pA max
- Low offset voltage: 750 μV max
- Single-supply operation: 5 V to 26 V
- Dual-supply operation: ±2.5 V to ±13 V
- Rail-to-rail output
- Unity-gain stable
- No phase reversal
- SC70 package
Applications
- - Line-/battery-powered instruments - Photodiode amplifiers - Precision current sensing - Medical instrumentation - Industrial controls - Precision filters - Portable audio - ATE
Datasheet
Alternative Parts
Common AD8642ARZ-REEL7 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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