Datasheet Details
| Part number | HCPL-7860 |
|---|---|
| Manufacturer | Avago Technologies (now Broadcom) |
| File Size | 231.87 KB |
| Description | Optically Isolated Sigma-Delta (S-D) Modulator |
| Datasheet |
 HCPL-7860 Datasheet
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General Description
The HCPL-7860/HCPL-786J Optically Isolated Modulator and HCPL-0872 Digital Interface IC or digital filter together form an isolated programmable two-chip analog-to-digital converter.
The isolated modulator allows direct measurement of motor phase currents in power inverters.
Key Features
- 12-bit Linearity.
- 200 ns Conversion Time (Pre-Trigger Mode 2 with HCPL-0872).
- 12-bit Effective Resolution with 5 µs Signal Delay (14-bit with 102 µs) (with HCPL-0872).
- Fast 3 µs Over-Range Detection (with HCPL-0872).
- ± 200 mV Input Range with Single 5 V Supply.
- 1% Internal Reference Voltage Matching.
- Offset Calibration (with HCPL-0872).
- -40°C to +85°C Operating Temperature Range.
- 15 kV/µs Isolation Transie.