1.2W fully differential audio power amplifier with selectable standby and 6db fixed gain

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  • The TS4995 is an audio power amplifier capable of delivering 1.2 W of continuous RMS output power into an 8 Ω load at 5 V. Thanks to its differential inputs, it exhibits outstanding noise immunity.

    An external standby mode control reduces the supply current to less than 10 nA. A STBY MODE pin allows the standby pin to be active high or low. An internal thermal shutdown protection is also provided, making the device capable of sustaining short-circuits.
    The TS4995 features an internal fixed gain at 6dB which reduces the number of external components on the application board.
    The device is equipped with common mode feedback circuitry allowing outputs to be always biased at VCC/2 regardless of the input common mode voltage.
    The TS4995 is specifically designed for high quality audio applications such as mobile phones and requires few external components.

    主要特性

    • Ultra-low pops and click
    • Available in 9-bump flip chip (300mm bump diameter)
    • Selectable standby mode (active low or active high)
    • Ultra-low consumption in standby mode (10nA)
    • Differential inputs
    • Operates from VCC= 2.5V to 5.5V
    • 90dB PSRR @ 217Hz with grounded inputs
    • 6dB integrated fixed gain
    • Ultra-fast startup time: 10ms typ. at VCC=3.3V
    • 1.2W rail to rail output power @ Vcc=5V, THD+N=1%, F=1kHz, with 8Ω load

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
更多信息
从分销商订购
从ST订购
min
max
TS4995EIJT Chip Scale Package 0.5mm pitch Tape And Reel - -
Active
0.497 1000 EAR99
更多信息

Country of Origin:

CHINA

查看供货情况

Distributor availability ofTS4995EIJT

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 5000 1 Order Now

代理商库存报告日期: 2019-09-20

代理商名称

MOUSER

库存

5000

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-20

立即购买

TS4995EIJT

封装

Chip Scale Package 0.5mm pitch

包装类型

Tape And Reel

Unit Price (US$)

0.497*

Distributor availability ofTS4995EIJT

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 5000 1 Order Now

代理商库存报告日期: 2019-09-20

代理商名称

MOUSER

库存

5000

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-20

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

Active

Unit Price (US$)

0.497

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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技术文档

    • 描述 版本 文档大小 操作
      DS4762
      1.2 W fully differential audio power amplifier with selectable standby and 6 dB fixed gain
      3.1
      434.03 KB
      PDF
      DS4762

      1.2 W fully differential audio power amplifier with selectable standby and 6 dB fixed gain

    • 描述 版本 文档大小 操作
      AN2474
      TS4995 1.2W fully differential audio power amplifier with selectable standby and 6db fixed gain - evaluation board user guidelines
      1.4
      127.69 KB
      PDF
      AN2474

      TS4995 1.2W fully differential audio power amplifier with selectable standby and 6db fixed gain - evaluation board user guidelines

演示和培训资料

    • 描述 版本 文档大小 操作
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF

      ST offering in Wearable - Analog and Mixed Signal Portfolio

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      ST’s solutions for mobile devices 3.2
      2.13 MB
      PDF

      ST’s solutions for mobile devices

产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
TS4995EIJT
Active
Chip Scale Package 0.5mm pitch 工业 Ecopack3

TS4995EIJT

Package:

Chip Scale Package 0.5mm pitch

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Chip Scale Package 0.5mm pitch

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.