參數(shù)資料
型號: TDA8924TH
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 2 x 120 W class-D power amplifier
中文描述: 120 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝: PLASTIC, SOT-566-3, HSOP-24
文件頁數(shù): 2/35頁
文件大?。?/td> 722K
代理商: TDA8924TH
2003 Jul 28
2
Philips Semiconductors
Objective specification
2
×
120 W class-D power amplifier
TDA8924
CONTENTS
1
2
3
4
5
6
7
8
8.1
8.2
8.3
8.3.1
8.3.2
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
FUNCTIONAL DESCRIPTION
General
Pulse width modulation frequency
Protections
Over-temperature
Short-circuit across the loudspeaker terminals
and to supply lines
Start-up safety test
Supply voltage alarm
Differential audio inputs
LIMITING VALUES
THERMAL CHARACTERISTICS
QUALITY SPECIFICATION
STATIC CHARACTERISTICS
SWITCHING CHARACTERISTICS
DYNAMICACCHARACTERISTICS(STEREO
AND DUAL SE APPLICATION)
8.3.3
8.3.4
8.4
9
10
11
12
13
14
15
DYNAMIC AC CHARACTERISTICS (MONO
BTL APPLICATION)
APPLICATION INFORMATION
BTL application
Pin MODE
Output power estimation
External clock
Heatsink requirements
Output current limiting
Pumping effects
Reference design
PCB information for HSOP24 encapsulation
Classification
Reference design: bill of materials
Curves measured in the reference design
PACKAGE OUTLINE
SOLDERING
Introduction to soldering surface mount
packages
Reflow soldering
Wave soldering
Manual soldering
Suitability of surface mount IC packages for
wave and reflow soldering methods
DATA SHEET STATUS
DEFINITIONS
DISCLAIMERS
16
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
16.9
16.10
16.11
16.12
17
18
18.1
18.2
18.3
18.4
18.5
19
20
21
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8924TH/N2,118 功能描述:IC AMP AUDIO PWR 240W D 24HSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
TDA8925 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Power stage 2 x 15 to 25Wclass-D audio amplifier
TDA8925J 制造商:Panasonic Industrial Company 功能描述:IC
TDA8925J/N1,112 功能描述:IC AMP AUDIO PWR 20W STER 17SIL RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
TDA8925ST 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Power stage 2 x 15 to 25Wclass-D audio amplifier