NXP Semiconductors founded by Philips Electronic - Interface [Products - Operational Amplifiers (Op Amps) and Operational Amplifier (Op Amp) Functions

Operational amplifiers

Introduction

NXP Semiconductors offers a selection of matched, low-voltage, high-performance, dual- and quad-channel operational amplifiers. Our op amps have both input and output rail-to-rail operation, particularly critical in low voltage applications. They are supplied in industry-standard pin-outs for drop-in replacements and/or new designs. Our op amps are available in DIL and SO packaging and in a variety of temperature ranges according to the family.

Common Features

Rail-to-Rail Input/Output
Matched Amplifier Channels
600Ω Load Drive Capability
2V to 5.5V Single Supply
1V to 2.75V Dual Supply (±V)
0.8V/μs Slew Rate
80dB Minimum and 100dB Typical CMRR
80dB Minimum and 100dB Typical PSRR
2.5MHz GBW Product
-90nA Input Bias Current
500mW Maximum Power Dissipation
Input Swings of ±250mV Beyond Rails
Output Swings to ≤50mV of Rails
110dB Open Loop Gain
Short Circuit Protection

Selection Guide

Product	Channels	Temperature Range	Input Offset Voltage	Input Offset Current
NE5232	2	0 to +70 °C	±0.4mV	±4nA
SA5232	2	-40 to +85 °C	±0.6mV	±6nA
AU5232	2	-40 to +125 °C	±0.6mV	±6nA
NE5234	4	0 to +70 °C	±0.2mV	±3nA
SA5234	4	-40 to +85 °C	±0.2mV	±3nA
SE5234	4	-40 to +125 °C	±0.2mV	±3nA

Products