Ordering number : EN3312
SANYO Semiconductors
DATA SHEET
LA1065M
Any and all SANYO Semiconductor 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 Semiconductor representative
nearest you before usingany SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor 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 Semiconductor
products described or contained herein.
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Monolithic Linear IC
93097HA (KT)/2200TA, TS (AF) No.3312-1/8
Overview
The LA1065M is a multi-functional IC for 2 tuner
diversity, and is capable of multi-path distortion detection
with high sensitivity.
Functions
Noise amplifier.
Noise AGC circuit.
Noise density comparison counting circuit.
MAIN/SUB switching output.
Weak electric field detection and antenna fixing circuit.
Very strong electric field detection and antenna fixing
circuit.
S meter voltage comparison circuit.
Package Dimensions
unit: mm
3036B-MFP20
[LA1065M]
SANYO: MFP20
AGC voltage output.
S meter switch.
Specifications
Maximum Ratings at Ta=25C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
13
V
Maximum flow-out current
I(4)
Pin 4
1
mA
I(5)
Pin 5
1
mA
I(6)
Pin 6
1
mA
I(9)
Pin 9
10
mA
I(12)
Pin 12
100
A
Maximum flow-in current
I(7)
Pin 7
1
mA
I(8)
Pin 8
1
mA
Maximum applied voltage
V(15)
VCC
V
V(16)
VCC
V
V(17)
VCC
V
V(13)
VCC
V
V(14)
VCC
V
Allowable power dissipation
Pd max
Ta=25°C
230
mW
Operating temperature
Topr
–30 to +80
°C
Storage temperature
Tstg
–40 to +125
°C
2 Tuner Diversity Circuit for Car FM Tuner