Datasheet Details
| Part number | OPA1641 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.40 MB |
| Description | JFET-Input Audio Operational Amplifier |
| Datasheet |
 OPA1641 Datasheet
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General Description
The OPA1641 (single), OPA1642 (dual), and OPA1644 (quad) series are JFET-input, ultralow distortion, low-noise operational amplifiers fully specified for audio applications.
Key Features
- 1 Superior Sound Quality.
- True JFET Input Operational Amplifier With Low Input Bias Current.
- Low Noise: 5.1 nV/√Hz at 1 kHz.
- Ultralow Distortion: 0.00005% at 1 kHz.
- High Slew Rate: 20 V/μs.
- Unity Gain Stable.
- No Phase Reversal.
- Low Quiescent Current: 1.8 mA per Channel.
- Rail-to-rail Output.
- Wide Supply Range: ±2.25 V to ±18 V.
- Single, Dual, and Quad Versions Available 2.