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TS4973中文资料

厂家型号

TS4973

文件大小

375.11Kbytes

页面数量

9

功能描述

1.2W TWO AUDIO INPUTS WITH GAIN CONTROL POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW

数据手册

下载地址一下载地址二到原厂下载

生产厂商

STMICROELECTRONICS

TS4973数据手册规格书PDF详情

Description

At 3.3v, the TS4973 is an Audio Power Amplifier capable of delivering 500mW of continuous RMS output power into a 8Ω bridged-tied loads with 1 THD+N, and 150mWof continuous average power into 32Ω. An external standby mode control reduces the supply current to less than 10nA. An internal over-temperature shutdown protection is provided.

■ Operating from VCC = 2.8V to 5.5V

■ RAIL TO RAIL Input/Output

■ 1.2W output power @ Vcc=5V, THD=1,

F=1kHz, with 8Ω load

■ Ultra low consumption in standby mode

(10nA)

■ 53dB PSRR @ 217Hz from 2.8 to 5V

■ Low distortion (0.5)

■ Gain settings pin: GS

■ Unity gain stable

■ Available in lead free flip-chip 9 x 300µm

bumps

Applications

■ Mobile phones (cellular / cordless)

■ PDAs

■ Laptop/Notebook computers

■ Portable audio devices

TS4973产品属性

  • 类型

    描述

  • 型号

    TS4973

  • 制造商

    STMICROELECTRONICS

  • 制造商全称

    STMicroelectronics

  • 功能描述

    1.2W TWO AUDIO INPUTS WITH GAIN CONTROL POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW

更新时间:2025-10-19 9:02:00
供应商 型号 品牌 批号 封装 库存 备注 价格
STMicroelectronics
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一级代理/放心采购
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独立分销商 公司只做原装 诚心经营 免费试样正品保证
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24+
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12000
原装正品 假一罚十 可拆样
ST/意法
25+
原厂原封可拆样
54687
百分百原装现货 实单必成
ST
24+
BGA
25836
新到现货,只做全新原装正品
SST
原厂封装
9800
原装进口公司现货假一赔百
STM
25+
BGA-9
1001
就找我吧!--邀您体验愉快问购元件!
ST
23+
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50000
全新原装正品现货,支持订货
ST/意法
23+
BGA
50000
全新原装正品现货,支持订货
ST
22+
9UFBGA FCBGA
9000
原厂渠道,现货配单