SANYO LA6520 Datasheet

Ordering number: EN2621A

Monolithic Linear IC

LA6520

3-Output Power Operational Amplifier

Overview

The LA6520 is a 3-output power OP amp designed for use in consumer, industrial applications.

Package Dimensions

unit : mm

3022A-DIP12F

[LA6520]

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

SANYO : DIP12F

Specification

Maximum Ratings at Ta = 25°C

Parameter Symbol Conditions Ratings Unit Maximum supply voltage V Differential input voltage V Common-mode input voltage V Allowable power dissipation Pd max 1.9 W Operating temperature Topr –20 to +75 °C Storage temperature Tstg –55 to +150 °C

CC/VEE

IDIf

ICOM

±18 V

30 V

±15 V

Operating Characteristics at Ta = 25°C, VCC/VEE= ± 15 V

Parameter Symbol Conditions min typ max Unit Quiescent current dissipation I Input offset voltage V Input offset current I Input bias current I Common-mode input voltage

range Common-mode rejection CMR 80 dB Maximum output voltage Vo R Voltage gain VG Slew rate SR G Supply voltage rejection SVR 30 µV/V Limiting current (On-chip limiter) I

CCO

ICM

Rs % 10 kΩ 2mV

–15 +13 V

=33Ω±12 V

=0,RL=33Ω,R=10Ω, L = 0.1 µF 0.15 V/µs

20 mA

10 nA 50 nA

85 dB

0.5 A

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

Pin Assignment

LA6520

Fe plate (Fin 1) Fe plate (Fin 1)

Fe plate (Fin 2)

PCB only

IC only

Allowable power dissipation, Pd max – W

Ambient temperature, Ta – °C

No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss.

Anyone purchasing any products described or contained herein for an above-mentioned use shall: 1 Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors

and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use:

2 Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO

ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally.

Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information hereinisaccurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.

This catalog provides information as of March, 1996. Specifications and information herein are subject to change without notice.

No.2621-2/2