HCPL-7840-500E - ISOLATED DELTA-SIGMA CONVERTER

HCPL-7840-500E - Optocoupler, Optically Isolated Amplifiers, 1 Channel, Surface Mount DIP, 8 Pins, 3.75 kV, 100 kHz


The HCPL-7840-500E is a surface-mount Isolation Amplifier for current sensing in electronic motor drives. The high CMR capability of isolation amplifier provides the precision and stability needed to accurately monitor motor current in high noise motor control environments, providing for smoother control in various types of motor control applications. In a typical implementation the motor current flows through an external resistor and the resulting analogue voltage drop is sensed by the amplifier. A differential output voltage is created on the other side of the amplifier optical isolation barrier. It is designed to ignore very high common-mode transient slew rates.

15kV/µs Common-mode rejection at VCM = 1000V
Advanced sigma-delta A/D converter technology
Compact and auto-insertable
Fully differential circuit topology

Aplicações

Motor Drive & Control, Power Management, Industrial
Avisos
ESD sensitive device, take proper precaution while handling the device.
Informação do produto

No. of Channels:
1 Channel
Optocoupler Case Style:
Surface Mount DIP
No. of Pins:
8Pins
Isolation Voltage:
3.75kV
CTR Min:
-
Bandwidth:
100kHz
Packaging:
Each
Product Range:
-