|
|
Numéro de référence | CD2003GB | ||
Description | FM/AM RADIO IC | ||
Fabricant | China Hua Jing Electronics | ||
Logo | |||
CD2003GP/GB
FM/AM RADIO IC
1、 Overvie 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
2、 Block 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
Version:2008-07-A WUXI CHINA RESOURCES SEMICO CO.,LTD.
Page: 1/7
|
|||
Pages | Pages 7 | ||
Télécharger | [ CD2003GB ] |
No | Description détaillée | Fabricant |
CD2003GB | FM/AM RADIO IC | China Hua Jing Electronics |
CD2003GP | FM/AM RADIO IC | China Hua Jing Electronics |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
www.DataSheetWiki.com | 2020 | Contactez-nous | Recherche |