TI-TPA152.pdf
需积分: 9 183 浏览量
2022-12-03
16:26:07
上传
评论 4
收藏 879KB PDF 举报
TPA152
75-mW STEREO AUDIO POWER AMPLIFIER
SLOS210A – JUNE 1998 – REVISED MARCH 2000
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
High-Fidelity Line-Out/HP Driver
D
75-mW Stereo Output
D
PC Power Supply Compatible
D
Pop Reduction Circuitry
D
Internal Mid-Rail Generation
D
Thermal and Short-Circuit Protection
D
Surface-Mount Packaging
D
Pin Compatible With TPA302
description
The TPA152 is a stereo audio power amplifier capable of less than 0.1% THD+N at 1 kHz when delivering
75 mW per channel into a 32-Ω load. THD+N is less than 0.2% across the audio band of 20 to 20 kHz. For
10 kΩ loads, the THD+N performance is better than 0.005% at 1 kHz, and less than 0.01% across the audio
band of 20 to 20 kHz.
The TPA152 is ideal for use as an output buffer for the audio CODEC in PC systems. It is also excellent for use
where a high-performance head phone/line-out amplifier is needed. Depop circuitry is integrated to reduce
transients during power up, power down, and mute mode.
Amplifier gain is externally configured by means of two resistors per input channel and does not require external
compensation for settings of 1 to 10. The TPA152 is packaged in the 8-pin SOIC (D) package that reduces board
space and facilitates automated assembly.
typical application circuit
Stereo
R
L
R
L
C
C
C
C
V
O
1
V
O
2
BYPASS
IN2–
IN1–
C
B
R
F
R
F
R
I
R
I
C
I
C
I
R
L
Stereo Audio
Input
Mute
Control
From System
Control
C
B
V
DD
4
3
2
1
8
6
5
Depop
Circuitry
–
–
+
+
R
C
R
C
Copyright 2000, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
2
3
4
8
7
6
5
V
O
1
MUTE
BYPASS
IN2–
IN1–
GND
V
DD
V
O
2
D PACKAGE
(TOP VIEW)
剩余18页未读，继续阅读
资源评论
不觉明了
- 粉丝: 3187
- 资源: 5486
最新资源
- 基于C和C++的二维绘制工具设计源码 - DrawPro
- Object.defineProperty 的 IE 补丁object-defineproperty-ie-master.zip
- 整卷预览.mhtml
- MySQL是一种广泛使用的开源关系型数据库管理系统，它提供了丰富的SQL语句用于数据库的创建、查询、更新和管理 以下是一些常见的
- MySQL是一种广泛使用的开源关系型数据库管理系统，它提供了丰富的SQL语句用于数据库的创建、查询、更新和管理 以下是一些常见
- MySQL是一种广泛使用的开源关系型数据库管理系统，它提供了丰富的SQL语句用于数据库的创建、查询、更新和管理 以下是一些常见的
- 基于Javascript的结婚请帖设计源码 - Invitation
- mysql语句大全及用法
- mysql语句大全及用法
- mysql语句大全及用法
资源上传下载、课程学习等过程中有任何疑问或建议，欢迎提出宝贵意见哦~我们会及时处理！
点击此处反馈
