參數(shù)資料
型號(hào)： TPA2005D1DRBRQ1
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 音頻／視頻放大
英文描述： 1.45 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝： 3 X 3 MM, GREEN, PLASTIC, SON-8
文件頁(yè)數(shù)： 12/28頁(yè)
文件大小： 993K
代理商： TPA2005D1DRBRQ1
SLOS474C – AUGUST 2005 – REVISED MARCH 2010
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
ORDERING INFORMATION(1)
TA
PACKAGE(2)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
QFN – DRB
Reel of 3000
TPA2005D1DRBRQ1
BIQ
–40°C to 85°C
MSOP – DGN
Reel of 2500
TPA2005D1DGNRQ1
2005I
–40°C to 105°C
MSOP – DGN
Reel of 2500
TPA2005D1TDGNRQ1
2005T
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2)
Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
(1)
In active mode
–0.3 V to 6 V
VDD
Supply voltage range(2)
In SHUTDOWN mode
–0.3 V to 7 V
VI
Input voltage range
–0.3 V to (VDD + 0.3 V)
Continuous total power dissipation
See Dissipation Rating Table
Industrial range
–40°C to 85°C
TA
Operating free-air temperature range
T-suffix range
–40°C to 105°C
TJ
Operating junction temperature range
–40°C to 150°C
Tstg
Storage temperature range
–65°C to 85°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.
(2)
For the MSOP (DGN) package option, the maximum VDD should be limited to 5 V if short-circuit protection is desired.
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
VDD
Supply voltage
2.5
5.5
V
VIH
High-level input voltage
SHUTDOWN
2
VDD
V
VIL
Low-level input voltage
SHUTDOWN
0
0.7
V
RI
Input resistor
Gain
≤ 20 V/V (26 dB)
15
k
VIC
Common-mode input voltage range
VDD = 2.5 V, 5.5 V, CMRR ≤ –49 dB
0.5
VDD – 0.8
V
TA
Operating free-air temperature
–40
85
°C
DISSIPATION RATINGS
DERATING
TA ≤ 25°C
TA = 70°C
TA = 85°C
PACKAGE
FACTOR
POWER RATING
DRB
21.8 mW/°C
2.7 W
1.7 W
1.4 W
DGN
17.1 mW/°C
2.13 W
1.36 W
1.11 W
2
Copyright 2005–2010, Texas Instruments Incorporated
Product Folder Link(s): TPA2005D1-Q1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA2005D1EVM 功能描述:音頻 IC 開(kāi)發(fā)工具 TPA2005D1 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TPA2005D1GQYR 功能描述:音頻放大器 Mono Fully Diff Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA2005D1-Q1 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2005D1TDGNRQ1 功能描述:音頻放大器 1.4W Mono Fil-Free Class-D Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA2005D1ZQYR 功能描述:音頻放大器 Mono Fully Diff Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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