鈫?/div>
0.45%)
AM detection output (approximately 5 dB increased)
The constants on five external parts are changed as LA1811
Package Dimensions
unit : mm
.
.
.
3067-DIP24S
[LA1806]
Functions
.
FM-IF: IF amplifier quadrature detector, soft muting, tuning
.
MPX: indicator decoder, stereo indicator, forced
PLL stereo
.
AM: monaural, VCO stopOSC (with ALC), IF amplifier,
RF amplifier, MIX,
detector, AGC, tuning indicator
SANYO : DIP24S
Features
.
FM/AM/MPX functions contained on a single chip
.
Minimum number of external parts required
.
On-chip FM muting function
.
High sensitivity
.
Less carrier leak of MPX
Specifications
Maximum Ratings at
Ta = 25擄C, See specified Test Circuit
Parameter
Maximum supply voltage
Maximum supply current
Flow-in current
(Indicator drive current)
Flow-out current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
max
I
CC
max
I
LED
I
23
Pd max
Topr
Tstg
Conditions
Pins 3, 7, 8, 11, 20, 21
Pins 3 + 20 + 21
Pins 7, 8
Pin 23
Ta%70擄C
Ratings
9
50
20
0.1
500
鈥?0 to +70
鈥?0 to +125
Unit
V
mA
mA
mA
mW
擄C
擄C
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
13097HA(II)/N149TA,TS No.3210-1/4