Datasheet Details
| Part number | HCPL-7840 |
|---|---|
| Manufacturer | Broadcom |
| File Size | 915.36 KB |
| Description | Isolation Amplifier |
| Datasheet |
 HCPL-7840 Datasheet
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General Description
The Broadcom® HCPL-7840 isolation amplifier family is designed for current sensing in electronic motor drives.
In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7840.
Key Features
- deliver unequaled isolation mode noise rejection, as well as excellent off set and gain accuracy and stability over time and temperature. This performance is delivered in a compact, auto-insertable, industry-standard 8-pin DIP package that meets worldwide regulatory safety standards. (A gull-wing surface mount option #300 is also available. ) Features.
- 15 kV/μs common-mode rejection at VCM = 1000V.
- Compact, auto-insertable standard 8-pin DIP package.
- 0.00025V/V/°C gain drift vs. t.