Product Summary

Quad, 3.5MHz, Operational Amplifier HA-4741, which contains four amplifiers on a monolithicchip, provides a new measure of performance for general
purpose operational amplifiers. Each amplifier in the HA-4741 has operating specifications that equal or exceed those of the 741-type amplifier in all categories of performance.
HA-4741 is well suited to applications requiring accurate signal processing by virtue of its low values of input offset voltage (0.5mV), input bias current (60nA) and input voltage
noise (9nV/√Hz at 1kHz). 3.5MHz bandwidth, coupled with high open-loop gain, allow the HA-4741 to be used in designs requiring amplification of wide band signals, such as audio amplifiers. Audio application is further enhanced by the HA-4741’s negligible output crossover distortion.
These excellent dynamic characteristics also make the HA-4741 ideal for a wide range of active filter designs. Performance integrity of multi-channel designs is assured by a high level of amplifier-to-amplifier isolation (69dB at 10kHz).A wide range of supply voltages (±2V to ±20V) can be used to power the HA-4741, making it compatible with almost any
system including battery-powered equipment. HA-4741/883 product and data sheets available upon request

Parametrics

Absolute Maximum Ratings ：
TA = 25℃ Unless Otherwise Stated
Supply Voltage Between V+ and V- Terminals. . . . . . . . . . . . . . 40V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSUPPLY
Output Short Circuit Duration (Note 3). . . . . . . . . . . . . . . . Indefinite

Features

Features
(1) Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6V/μs;
(2) Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5MHz;
(3) Input Voltage Noise . . . . . . . . . . . . . . . . . . . . . . 9nV/√Hz;
(4) Input Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . 0.5mV;
(5) Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . . . 60nA;
(6) Supply Range. . . . . . . . . . . . . . . . . . . . . . . . ±2V to ±20V;
(7) No Crossover Distortion;
(8) Standard Quad Pinout;

Diagrams