參數(shù)資料
型號: TPA3001D1PWPG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 20 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO24
封裝: GREEN, PLASTIC, HTSSOP-24
文件頁數(shù): 22/28頁
文件大小: 504K
代理商: TPA3001D1PWPG4
Gate
Drive
_
+
Gate
Drive
_
+
_
+
_
+
Gain
Adjust
Gain
Adjust
Start-Up
Protection
Logic
Short-Circuit
Detect
Thermal
VCC OK
Ramp
Generator
Biases
and
References
Gain
2
AGND
VREF
PVCC
INN
OUTN
PGND
PVCC
OUTP
PGND
INP
SHUTDOWN
GAIN1
GAIN0
COSC
ROSC
BYPASS
SD
_
+
_
+
Deglitch
Logic
Deglitch
Logic
VCC
BSP
BSN
Clamp
Reference
VCLAMP
www.ti.com
SLOS398E – DECEMBER 2002 – REVISED AUGUST 2010
FUNCTIONAL BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
UNIT
Supply voltage: VCC, PVCC
–0.3 V to 21 V
Load impedance, ZL
≥ 3.6
SHUTDOWN
–0.3 V to VCC + 0.3 V
Input voltage
GAIN0, GAIN1
–0.3 V to 5.5 V
INN, INP
–0.3 V to 7 V
Continuous total power dissipation
See the Thermal Information Table
Operating free-air temperature range, TA
–40°C to 85°C
Operating junction temperature range, TJ
–40°C to 150°C
Storage temperature range, Tstg
–65°C to 150°C
(1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
Copyright 2002–2010, Texas Instruments Incorporated
3
Product Folder Link(s): TPA3001D1
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TPA3001D1PWPR 功能描述:音頻放大器 Mono High Power Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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TPA3002D2_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:9-W STEREO CLASS-D AUDIO POWER AMPLFIER WITH DC VOLUME CONTROL
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