TA2131FN

更新时间： 2024-02-03 16:01:56

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光电二极管便携式
页数	文件大小	规格书
19页	277K
描述
Low Current Consumption Headphone Amplifier for Portable MD Player (With Bass Boost Function)

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TA2131FN 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SSOP	包装说明：	0.300 INCH, 0.65 MM PITCH, PLASTIC, SSOP-24
针数：	24	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.33.00.01
风险等级：	5.84	其他特性：	IT ALSO REQUIRES 1.8V TO 4.5V SUPPLY
标称带宽：	20 kHz	商用集成电路类型：	AUDIO AMPLIFIER
增益：	12 dB	谐波失真：	10%
JESD-30 代码：	R-PDSO-G24	长度：	7.8 mm
信道数量：	2	功能数量：	1
端子数量：	24	最高工作温度：	75 °C
最低工作温度：	-25 °C	标称输出功率：	0.008 W
封装主体材料：	PLASTIC/EPOXY	封装代码：	LSSOP
封装等效代码：	SSOP24,.3	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	1.2,2.8 V	认证状态：	Not Qualified
座面最大高度：	1.6 mm	子类别：	Audio/Video Amplifiers
最大供电电压 (Vsup)：	4.5 V	最小供电电压 (Vsup)：	0.9 V
表面贴装：	YES	技术：	BIPOLAR
温度等级：	COMMERCIAL EXTENDED	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	5.6 mm
Base Number Matches：	1

TA2131FN

TOSHIBA Bipolar Linear IC Silicon Monolithic

TA2131FN

Low Current Consumption Headphone Amplifier for Portable MD Player (With Bass Boost

Function)

The TA2131FN is a low current consumption headphone

amplifier developed for portable digital audio. It is particularly

well suited to portable MD players that are driven by a single dry

cell. It also features a built-in bass boost function with AGC, and

is capable of bass amplification of DAC output and analog signals

such as tuner.

Features

Low current consumption: I

) = 0.55 mA (typ.)

) = 0.20 mA (typ.)

CCQ CC1

Weight: 0.14 g (typ.)

CCQ CC2

Output power: P = 8 mW (typ.)

CC1

= 2.8 V, V = 1.2 V, f = 1 kHz, THD = 10%, R = 16 Ω)

CC2 L

Low noise: V = −102dBV (typ.)

Built-in low-pass boost (with AGC)

I/O pin for beep sound

Outstanding ripple rejection ratio

Built-in power mute

Built-in power ON/OFF switch

Operating supply voltage range (Ta = 25°C): V

= 1.8~4.5 V

= 0.9~4.5 V

CC1

CC2

2002-04-19

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