| Description | The MAX49925 is a bidirectional current-sense amplifier (CSA) with an input common-mode range that extends from -40V to +76V, making it suitable for 48V HEV applications where there are large automotive transients. This CSA has an extended input protection range of -42V to +80V against reverse-battery and highvoltage spikes. The wider input protection range also helps relax TVS requirements, leadi... |
| Features |
• Fast, 500ns PWM Edge Recovery from >500V/µs PWM Edges • 140dB DC CMRR Rejection • -40V to +76V Input Voltage Range • -42V to +80V Protective Immunity • 300kHz, -3dB Bandwidth • On-the-fly Programmable Gain with two input pins: 10V/V, 20V/V, 50V/V, 100V/V • 5μV (typ) Input Offset Voltage • ±0.3% (max) Gain Error • Rail-to-Rail Output • 3mm x 3mm, ... |
| Datasheet |
 MAX49925 Datasheet 1.09MB |
