DataSheet39.com

What is CD1875CZ?

This electronic component, produced by the manufacturer "ETC", performs the same function as "20W audio power amplifier circuit".


CD1875CZ Datasheet PDF - ETC

Part Number CD1875CZ
Description 20W audio power amplifier circuit
Manufacturers ETC 
Logo ETC Logo 


There is a preview and CD1875CZ download ( pdf file ) link at the bottom of this page.





Total 6 Pages



Preview 1 page

No Preview Available ! CD1875CZ datasheet, circuit

双极电路
CD1875CZ
20W 音频功率放大电路
1概述
CD1875CZ 是一块单声道 20W 高保真音频功率放大电路,主要应用于高级音响系统、
立体声电唱机、伺服放大器及声乐系统,其特点如下:
最大输出功率可达 30W 以上
开环增益可达 90dB(典型值)
失真低:f=1kHzPO=20W 时,THD=0.015%(典型值)
功率频带宽:△fP=70kHz
负载对地短路保护
过热保护
输出电流大:Iom=4A(典型值)
工作电源电压范围宽:VCC=16~60V
内置输出保护二极管
94dB 纹波抑制
封装形式:TO-220FZIP5
2功能框图与引脚说明
2. 1、功能框图
5
1
4
2
2. 2、引脚说明
引脚
1
2
3
符号
IN
NF
GND / VEE
功能
输入
负反馈
/负电源
3
引脚
4
5
OUT
VCC
输出
正电源
版本:2007-11-A
无锡华润矽科微电子有限公司
1页 共6

line_dark_gray
CD1875CZ equivalent
双极电路
5、应用线路与应用说明
5. 1、应用线路
5. 1. 1、OCL 方式应用线路
CD1875CZ
V CC
5
Vin 2.2uF
1
2
4
3
Vout
4~8Ω
5. 1. 2、OTL 方式应用线路
22kΩ
V EE
22kΩ
22kΩ
Vin
1uF
1
2
+
5
3
200kΩ
4
Vcc
2200uF
Vout
4~8Ω
版本:2007-11-A
无锡华润矽科微电子有限公司
5页 共6


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for CD1875CZ electronic component.


Information Total 6 Pages
Link URL [ Copy URL to Clipboard ]
Download [ CD1875CZ.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
CD1875CZThe function is 20W audio power amplifier circuit. ETCETC

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

CD18     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search