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OPA322-Q1 OPA2322-Q1 OPA4322-Q1
SLOS856B – JUNE 2013 – REVISED MAY 2017
OPAx322-Q1 20-MHz, Low-Noise, 1.8-V, RRI/O,
CMOS Operational Amplifier
1 Features
•1 Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
– Device HBM ESD Classification Level H3A – Device CDM ESD Classification Level C5 • Gain Bandwidth: 20 MHz • Low Noise: 8.5 nV√Hz at 1 kHz • Slew Rate: 10 V/μs • Low THD+N: 0.0005% • Rail-to-Rail I/O • Offset Voltage: 2 mV (Maximum) • Supply Voltage: 1.8 V to 5.5 V • Supply Current: – Single-Supply Current: 1.6 mA/ch – Dual-Supply Current: 1.5 mA/ch – Quad-Supply Current: 1.