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參數資料
| 型號： | TPA6111A2DGNR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 0.15 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封裝： | GREEN, PLASTIC, MSOP-8 |
| 文件頁數： | 12/26頁 |
| 文件大小： | 804K |
| 代理商： | TPA6111A2DGNR |
www.ti.com
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATING TABLE
TPA6111A2
SLOS313B – DECEMBER 2000 – REVISED JUNE 2004
These devices have limited built-in ESD protection. The leads should be shorted together or the device
placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
AVAILABLE OPTIONS
PACKAGED DEVICES
MSOP
TA
SMALL OUTLINE(1)
MSOP(1)
SYMBOLIZATION
(D)
(DGN)
–40
°C to 85°C
TPA6111A2D
TPA6111A2DGN
TI AJA
(1)
The D and DGN package is available in left-ended tape and reel only (e.g., TPA6111A2DR,
TPA6111A2DGNR).
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
BYPASS
3
I
Tap to voltage divider for internal mid-supply bias supply. Connect to a 0.1-F to 1-F low ESR capacitor
for best performance.
GND
4
I
GND is the ground connection.
IN1–
2
I
IN1– is the inverting input for channel 1.
IN2–
6
I
IN2– is the inverting input for channel 2.
SHUTDOWN
5
I
Puts the device in a low quiescent current mode when held high
VDD
8
I
VDD is the supply voltage terminal.
VO1
1
O
VO1 is the audio output for channel 1.
VO2
7
O
VO2 is the audio output for channel 2.
over operating free-air temperature range (unless otherwise noted) (1)
UNIT
VDD
Supply voltage
6 V
VI
Input voltage
–0.3 V to VDD + 0.3 V
Continuous total power dissipation
internally limited
TJ
Operating junction temperature range
–40
°C to 150°C
Tstg
Storage temperature range
–65
°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°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.
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PACKAGE
POWER RATING
ABOVE TA = 25°C
POWER RATING
D
725 mW
5.8 mW/
°C
464 mW
377 mW
DGN
2.14 W(1)
17.1 mW/
°C
1.37 W
1.11 W
(1)
See the Texas Instruments document, PowerPAD Thermally Enhanced Package Application Report
(literature number SLMA002), for more information on the PowerPAD package. The thermal data was
measured on a PCB layout based on the information in the section entitled Texas Instruments
Recommended Board for PowerPAD on page 33 of the before-mentioned document.
2
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相關代理商/技術參數 |
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| TPA6111A2DGNRG4 | 功能描述:音頻放大器 Stereo Headphone Pin Compat RoHS:否 制造商:STMicroelectronics 產品: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 |
| TPA6111A2DR | 功能描述:音頻放大器 150mW Stereo Power RoHS:否 制造商:STMicroelectronics 產品: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 |
| TPA6111A2DRG4 | 功能描述:音頻放大器 Stereo Headphone Pin Compat RoHS:否 制造商:STMicroelectronics 產品: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 |
| TPA6111A2EVM | 功能描述:音頻 IC 開發工具 TPA6111A2 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA6112A2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:150-mW STEREO AUDIO POWER AMPLIFIER |
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