ta31273fn TOSHIBA Semiconductor CORPORATION, ta31273fn Datasheet - Page 8

• Manufacturer Part Number: ta31273fn
• Description: Am Rf/if Detector Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Test Circuit
Test Circuit 1
SG
(1) V
(3) V
2.5 V
3.0 V
V
V
DATA L
RSSI
0.01 µF
19
8
20
1
FIL
OUT
OSC
IN
6
V
×8
V
19
2
CC
CC1
FIL
IN
10
V
RSSI
LOBS
18
CC
3
RSSI BS
V
R = 4.7 kΩ
18
17
V
4
CC
MIX
OUT
0.01 µF
BPF
V
V
16
5
CC
CC2
1000 pF
MIX
IN
V
CC
V
C20
IN
IF
15
6
GND1
8
DEC
IF
SG
V
14
(2) D
(4) I
CC
7
2.5 V
3.0 V
RF
OUT
V
V
REF
DATA H
19
R
13
MONI
8
8
0.01 µF
COMP
GND2
12
9
RF
DEC
6
DATA
DATA
11
10
RF
IN
V
10
CC
I = V/100 × 10
100 kΩ
10
V
TA31273FN
V
CC
2002-07-08
3
V
CC