TS4890

批量生产

1W单路音频放大器,支持低电平有效待机模式

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The TS4890 (MiniSO8 & SO8) is an Audio Power Amplifier capable of delivering 1W of continuous RMS. ouput power into 8 load @ 5V. This Audio Amplifier is exhibiting 0.1% distortion level (THD) from a 5V supply for a Pout = 250mW RMS. An external standby mode control reduces the supply current to less than 10nA. An internal thermal shutdown protection is also provided.
The TS4890 have been designed for high quality audio applications such as mobile phones and to minimize the number of external components.
The unity-gain stable amplifier can be configured by external gain setting resistors.
  • 所有功能

    • UNITY GAIN STABLE
    • ULTRA LOW DISTORTION (0.1%)
    • OPERATING FROM VCC= 2.2V to 5.5V
    • ULTRA LOW CONSUMPTION IN STANDBY MODE (10nA)
    • 1W RAI L TO RAIL OUTPUT POWER @ Vcc=5V, THD=1%, f=1kHz, with 8 Load
    • POP & CLICK REDUCTION CIRCUITRY
    • AVAILABLE IN SO8, MiniSO8 & DFN8
    • 75dB PSRR @ 217Hz from 5 to 2.2V

电路原理图

特别推荐

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TS4890

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
TS4890IDT
NRND
SO-8 工业 Ecopack3
TS4890IST
批量生产
MiniSO-8 工业 Ecopack3

TS4890IDT

Package:

SO-8

Material Declaration**:

Marketing Status

NRND

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS4890IST

Package:

MiniSO-8

Material Declaration**:

Marketing Status

批量生产

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
TS4890IDT 无法联系到经销商,请联系我们的销售办事处 Buy Direct
NRND
EAR99 NEC Tape And Reel SO-8 -40 85 CHINA
TS4890IST Available at 1 distributors

经销商的可用性TS4890IST

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1228 1 马上订购

代理商库存报告日期: 2021-04-08

代理商名称

DIGIKEY

库存

1228

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-04-08

批量生产
EAR99 NEC Tape And Reel MiniSO-8 -40 85 MALAYSIA 0.3027 / 1k

TS4890IDT

供货状态

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

TS4890IST

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3027 / 1k

经销商的可用性TS4890IST

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1228 1 马上订购

代理商库存报告日期: 2021-04-08

代理商名称

DIGIKEY

库存

1228

Min.Order

1

地区

WORLDWIDE 马上订购

代理商库存报告日期: 2021-04-08

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

MiniSO-8

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

0.3027 / 1k

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商