TA8258H

更新时间： 2024-11-24 00:04:27

品牌	Logo	应用领域
东芝 - TOSHIBA		消费电路商用集成电路音频放大器视频放大器功率放大器局域网
页数	文件大小	规格书
7页	178K
描述
Low-Frequency Power Amplifier

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中文翻译

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技术参数
数据手册

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TA8258H 技术参数

生命周期：	Obsolete	零件包装代码：	ZIP
包装说明：	ZIP, ZIP12,.08,.08,70TB	针数：	12
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	风险等级：	5.82
Is Samacsys：	N	标称带宽：	20 kHz
商用集成电路类型：	AUDIO AMPLIFIER	增益：	24 dB
谐波失真：	10%	JESD-30 代码：	R-PZFM-T12
JESD-609代码：	e0	信道数量：	2
功能数量：	1	端子数量：	12
最高工作温度：	75 °C	最低工作温度：	-20 °C
标称输出功率：	20 W	封装主体材料：	PLASTIC/EPOXY
封装代码：	ZIP	封装等效代码：	ZIP12,.08,.08,70TB
封装形状：	RECTANGULAR	封装形式：	FLANGE MOUNT
电源：	37 V	认证状态：	Not Qualified
子类别：	Audio/Video Amplifiers	最大压摆率：	130 mA
最大供电电压 (Vsup)：	42 V	最小供电电压 (Vsup)：	15 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	COMMERCIAL EXTENDED	端子面层：	TIN LEAD
端子形式：	THROUGH-HOLE	端子节距：	1.78 mm
端子位置：	ZIG-ZAG	Base Number Matches：	1

TA8258H 数据手册

TA8258H

Preliminary ^{TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic}

T A 8 2 5 8 H

Low-Frequency Power Amplifier

The TA8258H is a dual audio power amplifier for TV and home

audio use. The device features high power, low noise and low

distortion.

Features

•

High output power: P

= 20 W/channel

= 37 V, R = 8 Ω, f = 1 kHz, THD = 10%)

out

•

Few external parts

HZIP12-P-1.78B

Voltage gain: G = 34dB (typ.)

Weight: 4.04 g (typ.)

Total harmonic distortion

THD = 0.05% (P

= 2 W, f = 1 kHz)

out

•

Cross talk

C.T. = −60dB (f = 1 kHz, R = 600 Ω)

Output noise voltage

= 0.14 mVrms (R = 10 kΩ, BPF = 20 Hz~20 kHz)

•

Built-in audio muting

Various built-in protection circuits

Protection circuits: thermal shutdown, OUT (ac)-GND short.

•

Operating supply voltage range: V

= 15 V~42 V (Ta = 25°C)

000707EBF1

• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general

can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the

buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and

to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or

damage to property.

In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the

most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling

Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..

• The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal

equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are

neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or

failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy

control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control

instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document

shall be made at the customer’s own risk.

• This product generates heat during normal operation. However, substandard performance or malfunction may cause the product

and its peripherals to reach abnormally high temperatures.

The product is often the final stage (the external output stage) of a circuit. Substandard performance or malfunction of the

destination device to which the circuit supplies output may cause damage to the circuit or to the product.

• The products described in this document are subject to the foreign exchange and foreign trade laws.

• The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by

TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its

use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or

others.

• The information contained herein is subject to change without notice.

2001-01-15 1/7

12 3 4 5 6 7

中文翻译

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与TA8258H相关器件

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TA8258HQ	TOSHIBA	获取价格	Dual Audio Power Amplifier
TA8258HQ_06	TOSHIBA	获取价格	Dual Audio Power Amplifier
TA8259	TOSHIBA	获取价格	MAX POWER 37 W BTL x 4CH AUDIO POWER IC
TA8259H	TOSHIBA	获取价格	MAX POWER 37 W BTL x 4CH AUDIO POWER IC
TA8260AH	TOSHIBA	获取价格	Max Power 40 W BTL 】 4CH Audio Power IC
TA8261AH	TOSHIBA	获取价格	TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8261H	TOSHIBA	获取价格	IC AUDIO AMPLIFIER, PZFM25, HZIP-25, Audio/Video Amplifier
TA8262H	TOSHIBA	获取价格	MAX POWER 43 W BTL x 4CH AUDIO POWER IC
TA8263BH	TOSHIBA	获取价格	Max Power 43 W BTL 】 4 ch Audio Power IC
TA8264AH	TOSHIBA	获取价格	Max Power 41 W BTL 】 4 ch Audio Power IC

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