Diodes Incorporated AS2333Q Operational Amplifier

Diodes Incorporated AS2333Q Operational Amplifier
Diodes Incorporated AS2333Q zero-drift op amps are dual CMOS op amps that provide ultra-low input offset voltage (8μV typical) and near zero drift over time and temperature. This technique also eliminates the 1/f noise and crossover distortion found in most rail-to-rail input op amps. The precision, low quiescent current amplifier provides high impedance inputs with a common-mode range of 100mV beyond the rails and rail-to-rail output swings within 50mV of the rails. Single or dual supplies as low as 1.8V (±0.9V) and as high as 5.5V (±2.75V) can be used.

Designed with chopper stabilization technology, the AS2333Q is optimized for low-voltage single-supply applications, especially low-power, high-precision applications.

The Diodes Incorporated AS2333Q op amp is available in the industry standard SO-8 package. The device is AEC certified for automotive applications with a temperature grade of 1 and specified operating temperature range from -40°C to +125°C.

 AS2333Q Features
Low 8µV Input Offset Voltage (typ)
Zero drift; 0.02μV/°C typical
0.01Hz to 10Hz noise; 1.1μV PP
12μA low quiescent current
8V to 5.5V Supply Voltage
Rail-to-rail input and output
350kHz bandwidth
0.12V/μs typical slew rate
-40°C -- +125°C operating temperature range
SO-8 package
Completely lead-free and RoHS compliant
Halogen-free and antimony-free "green" device
 AS2333Q Application
battery powered instrument pump
airbag
position sensor
Vehicle Occupant Detection Sensor