SLOS598A – MARCH 2009 – REVISED OCTOBER 2009........................................................" />
參數(shù)資料
型號： TPA6140A2YFFT
廠商： Texas Instruments
文件頁數(shù)： 25/30頁
文件大?。?/td> 0K
描述： IC AMP AUDIO 25MW STER 16DSBGA
視頻文件： TPA6140A2 Demonstration
特色產(chǎn)品： TPA6140A2 Class G DirectPath? Stereo Headphone Amplifier
標準包裝： 1
系列： DirectPath™
類型： G 類
輸出類型： 耳機，2-通道（立體聲）
在某負載時最大輸出功率 x 通道數(shù)量： 32mW x 2 @ 32 歐姆
電源電壓： 2.5 V ~ 5.5 V
特點： 消除爆音，差分輸入，I²C，靜音，短路和熱保護，關機，音量控制
安裝類型： 表面貼裝
供應商設備封裝： 16-DSBGA（1.56x1.56）
封裝/外殼： 16-UFBGA，DSBGA
包裝： 標準包裝
產(chǎn)品目錄頁面： 878 (CN2011-ZH PDF)
配用： 296-24299-ND - EVALUATION MODULE FOR TPA6140A2
其它名稱： 296-24303-6
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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相關代理商/技術參數(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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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