SA58780
Overview
The SA58780 is a single amplifier that allows current sensing independent of the supply voltage. The input offset voltage is typically ±500 µV with typical offset drift of ±6 µV/°C.
- Supply voltage range: 3 V to 24 V
- Low supply current: 150 µA (typical)
- Low input offset voltage: ±500 µV (typical)
- Low input offset drift: ±6 µV/°C (typical)
- Power supply rejection ratio (1 kHz): 80 dB (typical)
- Common mode rejection ratio (1 kHz): 100 dB (typical)
- Common mode input range selection:
- Amplifier gain selection:
- 8 V to 24 V (ISEL HIGH); -0.3 V to VCC - 2.4 V (ISEL LOW) GSEL HIGH: GV = 100 V/V; GSEL LOW: GV = 50 V/V
