radio

CD2003GP Datasheet PDF – FM/AM RADIO IC – WUXI CHINA

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Part Number : CD2003GP

Function : Miltimedia IC / FM / AM RADIO IC

Package : DIP16 / SOP16

Manufacturers : WUXI CHINA RESOURCES SEMICO

Image :

CD2003GP image

Description :

The CD2003GP / GB  is  a monolithic IC designed for use as a FM/ AM radio system.

Combined with audio power amplifier IC, a suitable FM/AM radio can be constituted.

Pinout :

CD2003GP Datasheet

Features

1.  No need  for  FM IFT, AM  IFT, and  FM  detector coil

2. Adjustment free for FM detector circuit

3.  Wide operating supply voltage range:  VCC =1. 8~7V  (T amb  =25’C )

4.  Package:   DIP16/SOP16

Circuit :

CD2003GP Circuit

Other data sheets within the file : CD2003

CD2003GP Datasheet PDF Download

CD2003GP pdf

 

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CD7388CZ PDF – 4 x 41W, Quad Bridge Car Radio Amplifer

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Part Number : CD7388CZ

Function : 4 x 41W, Quad Bridge Car Radio Amplifer

Pacakge : ZIP 25 Pin Type

Manufactures : Huajing Microelectronics

Images :
CD7388CZ datasheet amplifier

Description :

The device is a class AB Audio Power Amplifier. It allows a rail to rail output voltage swing with no need of bootstrap capacitors for the fully complementary PNP/NPN output configuration.
The CD7388CZ is suitable for high end car radio applications.

Pinout

CD7388CZ pinout

Features

1. High Output Power@ VCC=14.4V, f=1kHz, RL=4 Ω:
(1) 4 x 41W Max.
(2) 4 x 25W @THD=10%
(3) Rail to rail output voltage swing

 

Protections
1. Output short circuit to GND, to VS, across the load
2. Very inductive loads
3.  Overrating chip temperature with soft thermal limiter
4. Load dump voltage
5. Fortuitous open GND
6. Output DC offset detector
7. Reversed battery
8. ESD

CD7388CZ Datasheet

 

CD7388CZ pdf

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