参数资料
型号: TAS5424ATPHDMQ1
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PQFP64
封装: PLASTIC, HTQFP-64
文件页数: 23/51页
文件大小: 1422K
代理商: TAS5424ATPHDMQ1
Charge
Pump
Over/Under
Voltage
Fault
and
Timing
Logic
AV
(6.5 V)
DD
DV
(3.3 V)
DD
SDA
SCL
IN1_P
IN1_M
FAULT
CPC_TOP
CPC_BOT
CP
A_BYP
PVDD
OUT1_P
OUT1_M
GND
TAS5424A, 44 Pins
GND
CLIP_OTW
OverTemp
Warn/SD
Battery
8 VDC–22 VDC
System
P
m
STANDBY
OSC_SYNC
I2C_ADDR
I C
2
D_BYP
REXT
V
and
REF
I
REF
Supplies
and
References
Channels 2, 3, 4: Same as Ch 1
3.3 V–5 V
Audio
Input
Osc
and
Clock
PreAmp
Gate
Driver
PWM
Clip Detect
Feedback
Channel 1 of 4
Current
Limit
Signal Path
Load Diagnostics and Fault Monitors
Tweeter
Detect
CP
AV
DD
0–3
Channel
Utilities
MUTE
Optional
Load Dump
PVDD
Pullup
Resistors
B0198-04
DC Detect
Open/Short Diagnostic
OC Timer
www.ti.com
SLOS535B – MAY 2009 – REVISED JANUARY 2010
TAS5424A FUNCTIONAL BLOCK DIAGRAM
Copyright 2009–2010, Texas Instruments Incorporated
3
Product Folder Link(s): TAS5414A TAS5424A
相关PDF资料
PDF描述
TAS5424ATPHDQ1 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PQFP64
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TAS5424ATPHDRQ1 116 W, 4 CHANNEL, AUDIO AMPLIFIER, PQFP64
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