HCPL7510 Overview
The HCPL-7510 isolated linear current sensing IC family is designed for current sensing in low-power electronic motor drives. In a typical implementation, motor current flows through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7510. An output voltage is created on the other side of the HCPL-7510 optical isolation barrier.
HCPL7510 Key Features
- 15 kV/µs mon-mode rejection at Vcm = 1000 V
- pact, auto-insertable 8-pin DIP package
- 60 ppm/°C gain drift vs. temperature
- 0.6 mV input offset voltage
- 8 µV/°C input offset voltage vs. temperature
- 100 kHz bandwidth
- 0.06% nonlinearity, single-ended amplifier output for low power application
- Worldwide safety approval: UL 1577 (3750 Vrms/1 min.), CSA and IEC/EN/DIN EN 60747-5-2 (Option 060 only)
- Advanced sigma-delta (Σ-∆) A/D converter technology