3-Output Power Operational Amplifier

Overview

The LA6520 is a 3-output power OP amp designed for use in

consumer, industrial applications.

Features

.

High output current (Io = 0.5 A)

.

High gain

.

With current limiter

.

Wide operating voltage range (

±2to ±18 V)

.

Capable of being operated from single supply (4 to 36V)

.

On-chip thermal shutdown

Package Dimensions

unit : mm

3022A-DIP12F

[LA6520]

SANYO : DIP12F

Specification

Maximum Ratings at Ta = 25°C

Parameter

Symbol

Conditions

Ratings

Unit

Maximum supply voltage

±18

V

Differential input voltage

30

V

Common-mode input voltage

±15

V

Allowable power dissipation

Pd max

1.9

W

Operating temperature

Topr

–20 to +75

°C

Storage temperature

Tstg

–55 to +150

°C

Operating Characteristics at Ta = 25°C, V

Parameter

Symbol

Conditions

min

typ

max

Unit

Quiescent current dissipation

20

mA

Input offset voltage

Rs

% 10 k

Ω

2mV

Input offset current

10

nA

Input bias current

50

nA

Common-mode input voltage

range

–15

+13

V

Common-mode rejection

CMR

80

dB

Maximum output voltage

Vo

V

Voltage gain

85

dB

Slew rate

SR

0.15

V/µs

Supply voltage rejection

SVR

30

µV/V

Limiting current (On-chip limiter)

0.5

A

Ordering number: EN2621A

Monolithic Linear IC

LA6520

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN

32896HA(II)/7297TA,TS No.2621-1/2