LA6542M Datasheet, PDF (1/7 Pages) Sanyo Semicon Device – 4-Channel Bridge (BTL) Driver for CD-ROM

Ordering number : EN5717
LA6542M
Monolithic Linear IC
LA6542M
4-Channel Bridge (BTL) Driver for CD-ROM
Overview
The LA6542M is a 4-channel bridge (BTL) driver
developed for CD-ROM applications.
Functions
• 4-channel power amplifier with bridge circuit (BTL)
• I_Omax: 1A
• Integrated muting circuit
(MUTE: Output OFF at Low, output ON at High.
MUTE1 is for channels 1 and 2, and MUTE2 for
channels 3 and 4.)
• Slew rate 0.5 V/µs
• Integrated thermal shutdown circuit
Package Dimensions
unit: mm
3204-MFP36SLF
[LA6542]
36
19
1
18
0.15
15.3
0.35
0.8
0.85
SANYO : MFP36SLF
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage 1
Maximum supply voltage 2
Maximum input voltage
Mute pin voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V_CCmax
V_Smax
V_INmax
V_MUTEmax
Pd max
Topr
Tstg
Conditions
V_S1, 2
Input pins V_IN1 to 4
IC only
Ratings
Unit
14
V
14
V
13
V
13
V
0.9
W
–20 to +75
°C
–55 to +150
°C
Operating Conditions at Ta = 25°C
Parameter
Recommended operation voltage 1
Recommended operation voltage 2-1
Recommended operation voltage 2-2
*V_CC ≥ V_S1, 2
Symbol
V_CC
V_S1
V_S2
Conditions
Ratings
Unit
4 to 13
V
4 to 13
V
4 to 13
V
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 Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N1798RM(KI) No. 5717-1/7