描述 Description

The LM2902Q series operational amplifiers consist of four independent high-gain operational amplifiers with very low input offset voltage specification. They have been designed to operate from a single power supply over a wide range of voltages; however operation from split power supplies is also possible. They offer low power supply current independent of the magnitude of the power supply voltage.
The LM2902Q quad devices available in SO-14 and TSSOP-14 in industry standard pin-outs. Both use green mold compound as standard.
The LM2902Q have been characterized for operation from -40°C to +125°C, qualified to AEC-Q100 Grade 1 and are Automotive Compliant supporting PPAPs.

特性 Features

Wide Power Supply Voltage Range:

Single supply: 3V to 36V
Dual Supplies: ±1.5V to ±18V


Very Low 700μA Supply Current – Independent of Supply Voltage
Low Input Bias Current: 20nA
Low Input Offset Voltage:

A Versions: 1mV (Typ)?
Non-A Version: 2mV (Typ)


Large DC Voltage Gain: 100dB
Wide Bandwidth (Unity Gain): 700kHz (Temperature Compensated)
Internally Compensated with Unity Gain
Input Common-Mode Voltage Range Includes Ground
Differential Input Voltage Range Equal to Power Supply Voltage
Large Output Voltage Swing: 0V to VCC -1.5V
SO-14/TSSOP-14 Packages Available
Qualified to AEC-Q100 Grade 1
PPAP Capable

應用 Application

Automotive