Sanyo LA6515 Specifications

Ordering number:ENN2612A

Monolithic Linear IC

LA6515

0.5A Power Operational Amplifier

Overview

The LA6515 is a high-performance power operational amplifier IC capable of delivering larger output currents than conventional operational amplifiers.

The LA6515 features an on-chip current limiter and provides high voltage gain and a high common-mode rejection ratio.

The LA6515 is an ideal choice for power applications such as DC servos, capstan drivers, actuator drivers, programmable power supplies and high-quality audio amplifiers.

The LA6515 is available in 10-pin SIPs and operates from –15V and 15V supplies.

Features

•0.5A output current.

•100dB voltage gain.

•80dB common-mode rejection.

•0.15 V/ s slew rate.

•2mV offset voltage.

•10nA offset current.

•On-chip current limiter.

•–15V and 15V supplies.

•10-pin SIP.

Package Dimensions

unit:mm
3043A-SIP10
			[LA6515]
			24.2		3.25
7.7 max	6.5
4.9	1.1 min
	1				10
	0.67	2.54	0.5	1.2	0.25
					1.5
					SANYO : SIP10

Specifications

Maximum Ratings at Ta = 25˚C

Parameter	Symbol	Conditions	Ratings	Unit
Supply voltage	VCC/VEE		±18	V
Differential input voltage	VID		30	V
Common-mode input voltage	VICM		±15	V
Output current	IO max		1.0	A
Allowable power dissipation	Pd max		1.3	W
Operating temperature	Topr		–20 to +75	˚C
Storage temperature	Tstg		–55 to +150	˚C

Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other parameters) listed in products specifications of any and all SANYO products described or contained herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

40500TN (KT)/D250JK No.2612–1/3

LA6515

Electrical Characteristics at Ta = 25˚C, VCC/VEE=±15V

Parameter	Symbol	Conditions		Ratings		Unit
			min	typ	max
Quiescent current	ICCO		6	12	20	mA
Input offset voltage	VIO	RS≤10kΩ		2	6	mV
Input offset current	IIO			10	200	nA
Input bias current	IB			100	700	nA
Common-mode input voltage range	VICM		–15		+13	V
Common-mode rejection	CMR		70	80		dB
Maximum output voltage	VO	RL=33Ω	±12	±13		V
Voltage gain	VGO			100		dB
Slew rate	SR	GV=0, RL=33Ω, R=2.2Ω, L=0.1µF		0.15		V/µs
Equivalent input noise voltage	VNI	Rg=1kΩ, DIN AUDIO		2		µV
Supply voltage rejection ratio	SVRR			30	150	µV/V
Limiting current	ISC	RSC=2.2Ω		0.35		A

Allowable power dissipation, Pd max – W

Ambient temperature, Ta – °C

Sample Application Circuit

Pin Assignment

No.2612–2/3