Datasheet Summary
Data Sheet ADA4351-2 pact, Dual-Channel, Precision, Programmable Gain Transimpedance Amplifier
(PGTIA)
Features
GENERAL DESCRIPTION
- Small, dual-channel, plete PGTIA and AFE solution
- Small size package:16-lead LFCSP, 3 mm × 3 mm
- Integrated switches, 2 external gains per channel
- Wide input current dynamic range from picoamps to milliamps
- Excellent DC precision
- Low offset voltage: ±100 μV maximum, 25°C
- Low offset voltage drift: ±0.85 μV/°C maximum,
- 40°C to
+125°C
- Low input bias current: ±9 pA maximum, 25°C
- Low switch off leakage current : ±90 pA maximum (- 40°C to
+125°C)
- New integrated architecture eliminates gain error due to switch resistance
- Single-supply...