HCPL-7870
HCPL-7870 is Isolated 15-bit A/D Converter manufactured by HP.
Isolated 15-bit A/D Converter Technical Data
HCPL-7860 HCPL-0870, -7870
Features
- 12-bit Linearity
- 700 ns Conversion Time (Pre-Trigger Mode 2)
- 5 Conversion Modes for Resolution/Speed Trade-Off; 12-bit Effective Resolution with 18 µs Signal Delay (14-bit with 94 µs)
- Fast 3 µs Over-Range Detection
- Serial I/O (SPI®, QSPI® and Microwire® patible)
- ± 200 m V Input Range with Single 5 V Supply
- 1% Internal Reference Voltage Matching
- Offset Calibration
- -40°C to +85°C Operating
Temperature Range
- 15 k V/µs Isolation Transient
Immunity
- Regulatory Approvals; UL, CSA, VDE
DIGITAL CURRENT SENSOR
+ ISOLATION + BOUNDARY
INPUT CURRENT
OUTPUT DATA
HP7860 YYWW HPx870 YYWW MICRO-CONTROLLER
ISOLATED MODULATOR
DIGITAL INTERFACE IC
Hewlett-Packard’s Isolated A/D Converter delivers the reliability, small size, superior isolation and over-temperature performance motor drive designers need to accurately measure current at half the price of...
