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| 型號(hào)： | TPA6140A2YFFT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PBGA16 |
| 封裝： | 1.6 X 1.6 MM, 0.4 MM PITCH, GREEN, DSBGA-16 |
| 文件頁(yè)數(shù)： | 25/30頁(yè) |
| 文件大小： | 705K |
| 代理商： | TPA6140A2YFFT |
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SLOS598A – MARCH 2009 – REVISED OCTOBER 2009................................................................................................................................................. www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range, TA = 25°C (unless otherwise noted)
VALUE / UNIT
Supply voltage, AVDD
–0.3 V to 6.0 V
Amplifier supply voltage, HPVDD
–0.3 V to 2.0 V
VI
Input voltage
–0.3 V to HPVDD +0.3 V
I2C voltage
–0.3 V to AVDD
Output continuous total power dissipation
See Dissipation Rating Table
TA
Operating free-air temperature range
–40°C to 85°C
TJ
Operating junction temperature range
–40°C to 150°C
Tstg
Storage temperature range
–65°C to 85°C
OUTL, OUTR, SGND
8 kV
ESD Protection – HBM
All other pins
2 kV
(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.
DISSIPATION RATINGS TABLE
(1) (2)
OPERATING
TA < 25°C
FACTOR
TA = 70°C
TA = 85°C
PACKAGE
POWER RATING
ABOVE TA =
POWER RATING
25°C
YFF (WCSP)
1.25 W
10 mW/°C
800 mW
650 mW
(1)
Derating factor measured with JEDEC High K board: 1S0P – One signal layer and zero plane layers.
(2)
See JEDEC Standard 51-3 for Low-K board, JEDEC Standard 51-7 for High-K board, and JEDEC
Standard 51-12 for using package thermal information. See JEDEC document page for downloadable
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
Supply voltage, AVDD
2.5
5.5
V
VIH
High-level input voltage
SDA, SCL
1.3
V
VIL
Low-level input voltage
SDA, SCL
0.35
V
Voltage applied to Output; OUTR, OUTL (when SWS = 1, device disabled)
–0.3
3.6
V
Voltage applied to Output; OUTR, OUTL (when SWS = 0, HiZ_L = HiZ_R = 1, device in HI-Z mode)
–1.8
1.8
V
TA
Operating free-air temperature
–40
85
°C
4
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPA6140A2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPA6140A2YFFT | 制造商:Texas Instruments 功能描述:Audio Power Amplifier IC |
| TPA6141A2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:CLASS-G DIRECTPATH? STEREO HEADPHONE AMPLIFIER |
| TPA6141A2YFFEVM | 功能描述:音頻 IC 開發(fā)工具 TPA6141A2YFF Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| TPA6141A2YFFR | 功能描述:音頻放大器 25mW Class-G Direct Path St Headph Amp 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TPA6141A2YFFT | 功能描述:音頻放大器 25mW Class-G Direct Path St Headph Amp 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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