Ordering number: EN3994B
Monolithic Linear IC
Overview
The LA7975 is an IC that converts PAL SIF signals (5.5 MHz,
6 MHz, and 6.5 MHz) to 6 MHz. For the sake of high sound
quality, this IC uses a unique mixer technique to supress
interference from NICAM signals.
Package Dimensions
unit : mm
3042C-SIP5
[LA7975]
Functions
.
Mixer, amplifier, oscillator, oscillator mute
Features
.
Resistant to interference by NICAM signals
.
Small SIP-5 package
.
Wide range of usage voltage (5 V to 12 V)
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Maximum supply voltage
Maximum feed current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
max
I
5
max
I
4
max
Pd max
Topr
Tstg
Ta
%
70°C
Conditions
SANYO : SIP5
Ratings
13.2
3
1
200
–20 to +70
–40 to +150
Unit
V
mA
mA
mW
°C
°C
Operating Conditions
at Ta = 25°C
Parameter
Recommended supply voltage
Operating voltage range
Symbol
V
CC
V
CC
op
Conditions
Ratings
9
5 to 12
Unit
V
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
73096HA(II)/8282TS No.3994-1/6
SANYO [ SANYO SEMICON DEVICE ]
