CD8127CP Datasheet PDF - ETC

www.Datasheet-PDF.com

CD8127CP
ETC

Part Number CD8127CP
Description FM/AM 1-Chip Stereo Radio
Page 5 Pages


CD8127CP datasheet pdf
View PDF for PC
CD8127CP pdf
View PDF for Mobile


No Preview Available !

CD812w7wCw.PDataSheet4U.com
1.
CD8127CP
FM
3V
AM IF
FM IF
FM F/E AM/FM IF FM MPX
FM IF S
VCC=1.8 ~ 7V
SDIP24
AM/FM FM
2.
2. 1
24 23 22 21
AM
OSC
FM FM AM
RF MIX MIX
20 19 18 17 16
AM
OSC AM
AF
PRE
FM
AF
AM AM/FM
DET SW
LEVEL
AGC
AM DET
IF
FM
IF
15 14 13
VCO DECODE
HYS
F.F
SW
TUN ST FM
LED LED DET
1 2 3 4 5 6 7 8 9 10 11 12
14 0510 5807123-5542
15
0510 5803016



No Preview Available !

CD8127CP
www.DataSheet4U.com
2. 2
1
FM RF IN
FM
2 GND1
3 FM MIX
FM
4 AM MIX
AM
5 AGC AGC
6 VCC1
7
AM IF IN
AM
8
FM IF IN
FM
9 GND2
10 TUN LED AM/FM
11 ST LED
12 QUAD
3.
3. 1
Tamb= 25
LED
LED
25
VCC
ILED
ILED
PD( )
Tamb
Tstg
1
13 OUT R
14 OUT L
15 VCO
R
L
16 LPF2
2
17 LPF1
18 MPX IN
1
19 DET OUT AM/FM
20 AM OSC
AM
21 FM OSC
FM
22 VCC2
23 OUT FM RF
24 IN AM RF
8
10
10
1200
-25 ~ 75
-55 ~ 150
V
mA
V
mW
9.6 mW
3. 2
Tamb= 25 VCC=3V
F/E f= 83MHZ fm=1kHz
AM f =1MHZ MOD=30% fm=1kHz
FM IF f =10.7MHZ
MPX fm=1kHz
f = 22.5kHZ fm=1kHz
L+R=135mV P=15mV SW9 LPF ON
19
FM F/E
ICC FM Vin=0
ICC AM Vin=0
FM
R19 AM
SLIM Vout -3db
VOSC fosc=72.3MHZ
13.2 20
8.4 13.5
0.75
12.5
mA
K
3.2 uV
105 mV
25



No Preview Available !

CD8127CP
www.DataSheet4U.com
FM IF
AM
LED
AM
LED
MPX
LED
LED
Vin(lin)
VOD
S/N
THD
AMR
VL
Vout -3db
Vin=80dBu
Vin=80dBu
Vin=80dBu
Vin=80dBu
IL=1mA
AV
VOD
S/N
THD
VL
Vin=26dBu
Vin=60dBu
Vin=60dBu
Vin=60dBu
IL=1mA
RIN
ROUT
VIN max
Sep
THD
AV
C.B
VL(ON)
VL(OFF)
VH
C.R
S/N
L+R=90%,P=10%
fm=100Hz
fm=1kHz
fm=10kHz
Vin=150mV
Vin=150mV
Vin=150mV
LED
P=15mV
Vin=150mV
100 199 447
55 80 110
70
0.4
32
178 355 631
40 70 110
55 80 110
42
1
10 17.8 31.6
24
5
350
42
35 42
42
0.2
0.2
-5 -3 -1
-2 0 2
8 16
26
2
3
70
uV
mV
dB
%
dB
uV
mV
mV
dB
%
uV
k
mV
dB
%
dB
mV
mV
%
dB
35



No Preview Available !

CD8127CP
www.DataSheet4U.com
4.
DET OUT
24k
2.2uF 1k
FM AM
MPX IN
10uF 390
330pF
V
~
0.33uF 0.1uF
++
OUT
LPF
4.7k
Am RF IN
FM
2.2k L1 0.033uF L2
15pF
L3 30k
AM
3.3uF
24 23 22 21 20 19 18 17 16 15 14 13
V
~
CD8127CP
1 2 3 4 5 6 7 8 9 10 11 12
Fm=IF IN
+ 33uF
BPF
T1 T2
0.033uF
T3 Vcc 3V
Fm=IF IN
V
~
++
T6
220k
FC 220uF
0.1uF
V
~
1
POWER
2Sk161
FM OSC
GND
1K
90pF L2
+
5pF
15pF
24 23 22 21 20 19 18 17 16 15 14 13
CD8127CP
1 2 3 4 5 6 7 8 9 10 11 12
0.033uF
Vcc
100uF +
2
45



CD8127CP datasheet pdf
Download PDF
CD8127CP pdf
View PDF for Mobile


Related : Start with CD8127C Part Numbers by
CD8127CP FM/AM 1-Chip Stereo Radio CD8127CP
ETC
CD8127CP pdf

Index :   0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
Since 2010   ::   HOME   ::   Contact