Avago Technologies HCPL-786J
HCPL-786J is UL Recognized with 5000 Vrms for 1 minute per UL1577.| Part No. | HCPL-786J |
|---|---|
| Datasheet | HCPL-786J Download |
| Manufacturer |  Avago Technologies |
| Description | Optically Isolated Sigma-Delta (S-D) Modulator |
| Buy | Stock & Price |
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. In operation, the HCPL-7860/HCPL-786J Isolated Modulator converts a low-bandwidth analog input into a highspeed one-bit data stream by means of a Sigma-Delta (Σ−∆) over-sampling modulator. This modulation provides for high noise margins and excellent immunity against isolation-mode transients. The modulator data and onchip sampling clock are encoded and transmitted across the isolation boundary where they are recovered and decoded into separate high-speed clock and data channels.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-087...
