900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






China Hua Jing Electronics

CD2003GP Datasheet Preview

CD2003GP Datasheet

FM/AM RADIO-IC

No Preview Available !

CD2003GP/GB
FM/AM RADIO IC
1Overvie w
The CD2003GP/GB is a monolithic IC
radio system.
Combined with audio power amplifier IC, a
constituted. Its
features are:
designed
suitable
for use as a FM/AM
FM/AM radio can be
No need for FM IFT, AM IFT, and FM detector coil
Adjustment free for FM detector circuit
Wide operating supply voltage range: VCC=1.8~7V (Tamb=25)
Package: DIP16/SOP16
2Block Diagram And Pin Descriptions
2. 1. Block Diagram
2. 2. Pin Descriptions
PIN Symbol
1 INFMR
2 GNDIN
3 OUTFMM
4 OUTAMM
5 AGC
6 VCC
7 INAMI
8 INFMI
Function
FM RF Input
Input Ground
FM Mixer Output
AM Mixer Output
AGC Control
Supply Voltage
AM IF Input
FM IF Input
PIN Symbol
Function
9 GNDOUT Output Ground
10 QUAD
QU AD
11 OUTDET Detector Output
12 OSCAM
AM Oscillation
13 OSCFM
FM Oscillation
14 SW
AM/FM Switch
15 TUNFM
16 INAMR
FM Tuner
AM RF Input
Version2008-07-A WUXI CHINA RESOURCES SEMICO CO.LTD.
Page: 1/7




China Hua Jing Electronics

CD2003GP Datasheet Preview

CD2003GP Datasheet

FM/AM RADIO-IC

No Preview Available !

CD2003GP/GB
3. Electrical Characteristics
3.1. Absolute Maximum Ratings (Ta=25)
Parameter
Symbol
Conditions
Value
Unit
Supply Voltage
Po we r
Dissipation
VCC
PD
DIP16
SOP16
8V
750
mW
350
Ope r ati n g
Te m pe r at u re
Tamb
- 25 ~ 75
Storage
Te m pe r at u re
Tstg
- 55 ~ 150
NOTE: Derated above Tamb=25in the proportion of 6mW/for CD2003GP and of
2.8mW/for CD2003GB.
3.2. Electrical Characteristics
Unless otherwise specified, Tamb=25℃ , VCC=3V
F/Ef=98MHzfm=1kHz
FM IFf=10.7MHz, △ f=±22.5kHzfm=1kHz
AMf=1MHzMOD=30%fm=1kHz
Parameter Symbol
Test Conditions
Value
Unit
Min Typ Max
Supply
Current
ICCQ
FM modeVin=0
AM modeVin=0
5.0 10.5 16.5
mA
3.5 5.0 8.0
F/E
Quie s ce nt
Sensitivity
QS
S/N=30dB
2 uV
Input
Limiting
Sensitivity
VINLIMVO -3 dB
2 uV
Local OSC
Stop Voltage
VSTOPFM Vin=0
1.2 V
Local OSC
Voltage
VOSC
fOS C =1 0 8M HZ
160 240 320 mV
FM IF
Input
Limiting
Sensitivity
VINLIMVO -3dB
63 112 200 uV
Detector
Output
Voltage
VOD Vin=80dBu EMF
75
130 mV
Signal to
Noise Ratio
S/N
Vin=80dBu EMF
62 dB
To be continued
Version2008-07-A WUXI CHINA RESOURCES SEMICO CO.LTD.
Page: 2/7


Part Number CD2003GP
Description FM/AM RADIO-IC
Maker China Hua Jing Electronics
PDF Download

CD2003GP Datasheet PDF






Similar Datasheet

1 CD2003GB FM/AM RADIO-IC
China Hua Jing Electronics
2 CD2003GP FM/AM RADIO-IC
China Hua Jing Electronics





Part Number Start With

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



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy