CD2003GP/GB
3. Electrical Characteristics
3.1. Absolute Maximum Ratings (Ta=25℃ )
Parameter
Symbol
Conditions
Value
Unit
Supply Voltage VCC
Po we r
Dissipation
PD
DIP16
SOP16
8
V
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=25℃ in the proportion of 6mW/℃ for CD2003GP and of
2.8mW/℃ for CD2003GB.
3.2. Electrical Characteristics
Unless otherwise specified, Tamb=25℃ , VCC=3V
F/E: f=98MHz, fm=1kHz
FM IF: f=10.7MHz, △ f=±22.5kHz, fm=1kHz
AM: f=1MHz, MOD=30%, fm=1kHz
Parameter Symbol
Test Conditions
Value
Unit
Min Typ Max
Supply
Current
ICCQ
FM mode, Vin=0
AM mode, Vin=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
VIN( LIM) VO 为 -3 dB
2
uV
Local OSC
Stop Voltage
VSTOP( FM ) Vin=0
1.2
V
Local OSC
Voltage
VOSC
fOS C =1 0 8M HZ
160 240 320 mV
FM IF
Input
Limiting
Sensitivity
VIN( LIM) VO 为 -3dB
63
112 200
uV
Detector
Output
VOD
Vin=80dBu EMF
75
Voltage
130 mV
Signal to
S/N
Noise Ratio
Vin=80dBu EMF
62
dB
To be continued
Version:2008-07-A WUXI CHINA RESOURCES SEMICO CO.,LTD.
Page: 2/7