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 V_CC= 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
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EDA符号、封装和3D模型

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	PDF XML

TS4890IDT

Package:

SO-8

Material Declaration**:

More Info

TS4890IST

Package:

MiniSO-8

Material Declaration**:

PDF XML

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(**) 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

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产品型号	Order from distributors	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$)*/Qty
产品型号	Order from distributors	从ST订购	供货状态	ECCN (US)	ECCN (EU)	包装类型	封装	最小值	最大值	Country of Origin	Budgetary Price (US$)*/Qty
TS4890IDT	无法联系到经销商，请联系我们的销售办事处	Buy Direct Free Sample	NRND	EAR99	NEC	Tape and Reel	SO-8	-40	85	CHINA
TS4890IST	无法联系到经销商，请联系我们的销售办事处	Buy Direct Free Sample	批量生产	EAR99	NEC	Tape and Reel	MiniSO-8	-40	85	MALAYSIA