Sanyo LA6533 Specifications

Ordering number:ENN3266

Monolithic Linear IC

LA6533

2-Channel BTL-Use or 4-Channel Driver

Overview

The LA6533 is a 2-channel BTL-use driver designed for compact disc pickup actuation or a 4-channel driver for general-purpose applications.

Functions and Features

•High output current (IO max=0.5A).

•Wide operating voltage range (4 to 15V).

•Low input bias current.

•On-chip thermal shutdown.

•Output of amps 1 to 4 at muting-ON. mode:OFF.

Specifications

Package Dimensions

unit:mm
3054A-DIP16F
			[LA6533]
16			9
			7.62	6.45
				0.4
1			8
		19.4
			3.46	4.26max
			0.51min	3.5
0.81	2.54	0.5	1.3
				SANYO : DIP16F

Maximum Ratings at Ta = 25˚C

Parameter	Symbol	Conditions	Ratings	Unit
Maximum supply voltage	VCC max		16	V
Allowable power dissipation	Pd max		1.9	W
Maximum input voltage	VINB max	Buffer amplifier	15	V
Muting pin current	IM max		1	mA
Maximum output current	IO max		0.7	A
Operating temperature	Topr		–20 to +75	˚C
Storage temperature	Tstg		–55 to +150	˚C

Operating Conditions at Ta = 25˚C

Parameter	Symbol	Conditions	Ratings	Unit
Maximum supply voltage	VCC		5	V
Load resistance	RL	Pins 3 to 6, 11 to 14	8	Ω

Operating Characteristics at Ta = 25˚C, VCC=5.0V

Parameter	Symbol		Conditions		Ratings		Unit
				min	typ	max
No-loaded current drain 1	ICC1	Mute OFF, Note1		5	10	20	mA
No-loaded current drain 2	ICC2	Mute ON		3	7	15	mA
No-loaded current drain 3	ICC3	Mute OFF, Note2		10	20	30	mA
No-loaded current drain 4	ICC4	Mute ON		4	8	16	mA

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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 (KOTO)/N019TA, TS No.3266–1/4

LA6533

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Parameter	Symbol	Conditions		Ratings		Unit
			min	typ	max
Output offset voltage 1	VOF1	Out 1 and Out 2	–50		+50	mV
Output offset voltage 2	VOF2	Out 3 and Out 4	–50		+50	mV
Buffer input-output voltage difference	VBIO	Buffer amplifier	–30		+30	mV
Buffer input voltage range	VBICM	Buffer amplifier	1.5		VCC–1.5	V
Amp input voltage range	VICM		1.0		VCC–1.5	V
Input bias current	IB			50		nA
Output voltage	VO	RL=8.0Ω	2.8	3.3		V
Bridge output voltage difference	VOD	8Ω load between pins 3 and 6, 11 and 14.	1.8	2.2		V
Closed-circuit voltage gain	VG			6.0		dB
Muting pin on-state voltage	VM			0.7		V
Muting pin flow-in current	IM			3.0		µA

Note 1) Pins 2, 7, 10, 15 : GND

Note 2) Pins 2, 7, 10, 15 : 1/2VCC

Equivalent Circuit Block Diagram

Sample Printed Circuit Pattern

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