5秒后页面跳转
TDA7442D PDF预览

TDA7442D

更新时间: 2024-11-15 22:53:11
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 音频控制集成电路消费电路商用集成电路光电二极管信息通信管理
页数 文件大小 规格书
17页 159K
描述
TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR

TDA7442D 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP28,.4针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.19
信道分离:90 dB商用集成电路类型:TONE CONTROL CIRCUIT
谐波失真:0.01%JESD-30 代码:R-PDSO-G28
JESD-609代码:e4长度:17.9 mm
频带数量:2信道数量:2
功能数量:1端子数量:28
最高工作温度:70 °C最低工作温度:-10 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP28,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:9 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Other Consumer ICs
最大压摆率:26 mA最大供电电压 (Vsup):10.2 V
最小供电电压 (Vsup):7 V表面贴装:YES
技术:BICMOS温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

TDA7442D 数据手册

 浏览型号TDA7442D的Datasheet PDF文件第2页浏览型号TDA7442D的Datasheet PDF文件第3页浏览型号TDA7442D的Datasheet PDF文件第4页浏览型号TDA7442D的Datasheet PDF文件第5页浏览型号TDA7442D的Datasheet PDF文件第6页浏览型号TDA7442D的Datasheet PDF文件第7页 
TDA7442  
TDA7442D  
TONE CONTROL AND SURROUND  
DIGITALLY CONTROLLED AUDIO PROCESSOR  
1 FEATURES  
4 STEREO INPUTS  
Figure 1. Packages  
INPUT ATTENUATION CONTROL IN 0.5dB  
STEP  
TREBLE AND BASS CONTROL  
TWO SURROUND MODE AVAILABLE WITH 4  
SELECTABLE RESPONSES:  
SO-28  
SDIP-32  
Table 1. Order Codes  
– MUSIC  
– SIMULATED STEREO  
Part Number  
TDA7442  
Package  
SDIP-32  
TWO SPEAKER ATTENUATORS:  
– 2 INDEPENDENT SPEAKER CONTROLS IN  
1dB STEPS FOR BALANCE FACILITY  
– INDEPENDENT MUTE FUNCTION  
ALL FUNCTIONS PROGRAMMABLE VIA  
SERIAL BUS  
TDA7442D  
SO-28  
TDA7442D013TR  
Tape & Reel  
mable phase shifter. Control of all the functions is  
accomplished by serial bus.  
2 MONITOR OUTPUT (ONLY FOR TDA7442)  
The AC signal setting is obtained by resistor net-  
works and switches combined with operational  
amplifiers.  
2 DESCRIPTION  
The TDA7442/42D is volume tone (bass and tre-  
ble) balance (Left/Right) processors for quality au-  
dio applications in TV and Hi-Fi systems.  
Thanks to the BIPOLAR/CMOS Technology used,  
Low Distortion, Low Noise and DC stepping are  
obtained.  
It reproduces surround sound by using a program-  
Figure 2. Pin Connections (Top views)  
R-IN2  
R-IN1  
1
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
R-IN3  
R-IN4  
L-OUT  
R-OUT  
AGND  
VS  
2
R_IN3  
R_IN2  
1
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
R_IN4  
LOUT  
ROUT  
AGND  
VS  
MONITOR(L)  
MONITOR(R)  
L-IN1  
3
2
4
R_IN1  
3
5
L_IN1  
4
L-IN2  
6
L_IN2  
5
L-IN3  
7
CREF  
SDA  
L_IN3  
6
CREF  
SDA  
L-IN4  
8
L_IN4  
7
SDIP32  
SO28  
MUXOUT(L)  
IN(L)  
9
SCL  
MUXOUTL  
IN(L)  
8
SCL  
10  
11  
12  
13  
14  
15  
16  
DIGGND  
TREBLE-R  
N.C.  
9
DIG-GND  
TREBLE(R)  
TREBLE(L)  
PS1  
MUXOUT(R)  
N.C.  
MUXOUT(R)  
IN(R)  
10  
11  
12  
13  
14  
IN(R)  
TREBLE-L  
PS1  
BIN(R)  
BIN(R)  
BOUT(R)  
BIN(L)  
LP  
BOUT(R)  
BIN(L)  
LP  
BOUT(L)  
BOUT(L)  
D98AU948  
D01AU1247  
REV. 2  
1/17  
June 2004  

TDA7442D 替代型号

型号 品牌 替代类型 描述 数据表
TDA7442D013TR STMICROELECTRONICS

完全替代

TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR

与TDA7442D相关器件

型号 品牌 获取价格 描述 数据表
TDA7442D013TR STMICROELECTRONICS

获取价格

TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7443D STMICROELECTRONICS

获取价格

TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR WITH AGC
TDA7444 STMICROELECTRONICS

获取价格

SPECIALTY CONSUMER CIRCUIT, PDIP28, DIP-28
TDA7445 STMICROELECTRONICS

获取价格

SPECIALTY CONSUMER CIRCUIT, PDIP28, DIP-28
TDA7445D STMICROELECTRONICS

获取价格

SPECIALTY CONSUMER CIRCUIT, PDSO28, SO-28
TDA7448 STMICROELECTRONICS

获取价格

6 CHANNEL VOLUME CONTROLLER
TDA7448_04 STMICROELECTRONICS

获取价格

6 CHANNEL VOLUME CONTROLLER
TDA744813TR STMICROELECTRONICS

获取价格

6 CHANNEL VOLUME CONTROLLER
TDA7449 STMICROELECTRONICS

获取价格

TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7449_04 STMICROELECTRONICS

获取价格

TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR