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TDA7553

DIGITAL SIGNAL PROCESSING IC FOR SPEECH AND AUDIO APPLICATIONS

DESCRIPTION The TDA755X family is a high performances, fully programmable 24-bit, 50 MIPS Digital Signal Processor (DSP), designed to support several speech and audio applications, as Automatic Speech Recognition, Speech Synthesis, Speaker Verification, Echo and Noise Cancellation. Software for t

文件:118.02 Kbytes 页数:12 Pages

STMICROELECTRONICS

意法半导体

TMR7553-B

Unibody Precision Current Sensor

Description TMR7553-B is a close loop current sensor for accurate measurement of DC, AC, pulsed current and arbitrary waveform current with galvanic isolation between primary and secondary circuits. Features and Benefits • High accuracy • Excellent linearity • Ultra low temperature drift

文件:836.56 Kbytes 页数:9 Pages

MULTIDIMENSION

多维科技

TMR7553-C

Unibody Precision Current Sensor

Description TMR7553-C is a close loop current sensor for accurate measurement of DC, AC, pulsed current and arbitrary waveform current with galvanic isolation between primary and secondary circuits. Features and Benefits • High accuracy • Excellent linearity • Ultra low temperature drift

文件:745.41 Kbytes 页数:9 Pages

MULTIDIMENSION

多维科技

TMR7553-D

Unibody Precision Current Sensor

Description TMR7553-D is a close loop current sensor for accurate measurement of DC, AC, pulsed current and arbitrary waveform current with galvanic isolation between primary and secondary circuits. Features and Benefits •High accuracy •Excellent linearity •Ultra low temperature drift •Fas

文件:771.05 Kbytes 页数:9 Pages

MULTIDIMENSION

多维科技

详细参数

  • 型号:

    TDA7553

  • 功能描述:

    数字信号处理器和控制器 - DSP, DSC

  • RoHS:

  • 制造商:

    Microchip Technology

  • 核心:

    dsPIC

  • 数据总线宽度:

    16 bit

  • 程序存储器大小:

    16 KB 数据 RAM

  • 大小:

    2 KB

  • 最大时钟频率:

    40 MHz

  • 可编程输入/输出端数量:

    35

  • 定时器数量:

    3

  • 设备每秒兆指令数:

    50 MIPs

  • 工作电源电压:

    3.3 V

  • 最大工作温度:

    + 85 C

  • 封装/箱体:

    TQFP-44

  • 安装风格:

    SMD/SMT

供应商型号品牌批号封装库存备注价格
ST
TQFP-80
68500
一级代理 原装正品假一罚十价格优势长期供货
询价
ST
25+
TQFP-80
16900
原装,请咨询
询价
ST
22+
TQFP-80
16900
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
询价
ST
24+
10000
自己现货
询价
ST
24+
原厂封装
6868
原装现货,可开13%税票
询价
ST/意法
23+
ZIP25
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
ST
09+
SOP-8
71
普通
询价
PHI
11+
SOP8
8000
全新原装,绝对正品现货供应
询价
PHI
25+23+
SOP8
33882
绝对原装正品全新进口深圳现货
询价
NULL
ZIP25
3200
原装长期供货!
询价
更多TDA7553供应商 更新时间2025-10-7 9:30:00