TA8205AHQ

更新时间： 2024-02-19 14:38:37

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
14页	935K
描述
18W BTL 】 2CH Audio Power Amplifier

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技术参数
数据手册

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TA8205AHQ 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
零件包装代码：	SFM	包装说明：	2 MM PITCH, PLASTIC, HSIP-17
针数：	17	Reach Compliance Code：	unknown
风险等级：	5.54	Is Samacsys：	N
标称带宽：	20 kHz	商用集成电路类型：	AUDIO AMPLIFIER
谐波失真：	10%	JESD-30 代码：	R-PSFM-T17
信道数量：	2	功能数量：	1
端子数量：	17	最高工作温度：	85 °C
最低工作温度：	-30 °C	标称输出功率：	18 W
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	FLANGE MOUNT	认证状态：	Not Qualified
最大供电电压 (Vsup)：	18 V	最小供电电压 (Vsup)：	9 V
表面贴装：	NO	技术：	BIPOLAR
温度等级：	OTHER	端子形式：	THROUGH-HOLE
端子位置：	SINGLE	Base Number Matches：	1

TA8205AHQ 数据手册

TA8205AHQ/ALQ

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

TA8205AHQ,TA8205ALQ

18W BTL × 2CH Audio Power Amplifier

TA8205AHQ

The thermal resistance θj−T of TA8205AHQ, TA8205ALQ

package designed for low thermal resistance, has a high

efficiency of heat radiation.

The temperature rise of chip can be reduced, and the influence

from the degradation of the features due to the temperature rise

at the high output can also be reduced.

This stereo audio power IC, designed for car audio use, has two

built−in channels to reduce the characteristic difference between

L and R channels.

In addition, the functions of stand−by and muting, and a variety

of protection circuits are involved.

TA8205ALQ

Features

•

Low thermal resistance

: θj−T = 1.5°C / W (infinite heat sink)

High power

Weight

•

HZIP17−P−2.00 : 9.8g (typ.)

HSIP17−P−2.00 : 9.8g (typ.)

: P

= 18W (typ.) / channel

= 14.4V, f = 1kHz, THD = 10%, R = 4Ω)

OUT (1)

= 15W (typ.) / channel

OUT (2)

= 13.2V, f = 1kHz, THD = 10%, R = 4Ω)

•

Low distortion ratio : THD = 0.04% (typ.) (V

= 13.2V, f = 1kHz, P = 1W, R = 4Ω, G = 50dB)

OUT L V

Low noise : V

= 0.30mV

rms

(typ.) (V

= 13.2V, R = 4Ω, G 50dB, R = 0Ω, BW = 20Hz~20kHz)

Built−in stand−by function (with pin(4) set at low, power is turned off.) : I = 1µA (typ.)

Built−in muting function (with pin(1) set at low, power is turned off.) : V

Built−in various protection circuits

= 1V (typ.)

(mute)

Protection circuits : Thermal shut down, Over voltage, Out→V

short, Out→GND short and Out−Out short.

•

Operating supply voltage : V

= 9~18V

2006-04-28

12 3 4 5 6 7...14

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