Part number: CD2003GB
Manufacturer: China Hua Jing Electronics
File Size: 401.86KB
Download: 📄 Datasheet
Description: FM/AM RADIO-IC
are:
* 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℃ .
described herein are for illustrative purposes only, and Semico makes no warranty that its products will be suitable for.
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
P.
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