Ordering number: EN5191A
Bi-CMOS LSI
LV3403M
3 V Operation Filter for FM Multiplex
Broadcasting Reception
Overview
The LV3403M is a filter IC for FM multiplex broadcasting
reception which is used in combination with demodulation-
error correction IC (LC72703). The use of switched capacitor
filter (SCF) technique obviates the need for frequency
adjustment and ensures stable operation.
Package Dimensions
unit : mm
3111-MFP14S
[LV3403M]
Functions
.
76 kHz BPF (Gaussian filter)
.
54 kHz HPF
.
125 kHz LPF
.
Anti-aliasing filter
.
Limiter circuit
SANYO : MFP14S
Features
.
No adjustments needed due to SCF-used configuration.
.
Few external components needed.
Specifications
Maximum Ratings
at Ta = 25 擄C
Parameter盧
Maximum supply voltage盧
Maximum input voltage盧
Allowable power dissipation盧
Operating temperature盧
Storage temperature盧
Symbol盧
V
CC
max盧
V
IN
max盧
Pd max盧
Topr盧
Tstg盧
SIG.IN, CLK IN pin盧
Conditions盧
Ratings盧
6盧
鈥?.3 to V
CC
+0.3盧
180盧
鈥?0 to +70盧
鈥?5 to +125盧
Unit
V
V
mW
擄C
擄C
Operating Conditions
at Ta = 25 擄C
Parameter盧
Recommended supply voltage盧
Operating supply voltage range盧
Input voltage range盧
Clock frequency盧
Clock input voltage盧
Symbol盧
V
CC
V
CC
op盧
V
IN
fck盧
Vck盧
Base band signal equivalent to
FM: 100% modulation
f
IN
= 76 kHz, CW盧
Rectangular wave盧
Rectangular wave盧
Conditions盧
Ratings盧
3
2.7 to 4.5盧
200 to 300盧
8 to 30盧
3.60盧
1.0 to V
CC
Unit
V
V
mVrms
mVrms
MHz
Vp-p
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
62096HA(II)/81095HA(II) No.5191-1/3
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