參數(shù)資料
型號(hào)： TPA6204A1DGN
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 1.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝： MSOP-8
文件頁(yè)數(shù)： 12/20頁(yè)
文件大?。?/td> 647K
代理商： TPA6204A1DGN
TPA6204A1
SLOS429 MAY 2004
www.ti.com
2
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.
ORDERING INFORMATION
PACKAGED DEVICE
QFN (DRB)
MSOP (DGN)
Device
TPA6204A1DRB
TPA6204A1DGN
Symbolization
AYJ
TBD
(1) The DRB is only available taped and reeled. To order taped and reeled parts, add the suffix R to the part number (TPA6204A1DRBR).
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
DRB
I/O
DESCRIPTION
IN
4
I
Negative differential input
IN+
3
I
Positive differential input
VDD
6
I
Power supply
VO+
5
O
Positive BTL output
GND
7
I
High-current ground
VO
8
O
Negative BTL output
SHUTDOWN
1
I
Shutdown terminal (active low logic)
BYPASS
2
Mid-supply voltage, adding a bypass capacitor improves PSRR
Thermal Pad
Connect to ground. Thermal pad must be soldered down in all applications to properly secure device
on the PCB.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted(1)
UNIT
Supply voltage, VDD
0.3 V to 6 V
Input voltage, VI
0.3 V to VDD + 0.3 V
Continuous total power dissipation
See Dissipation Rating Table
Operating free-air temperature, TA
40
°C to 85°C
Junction temperature, TJ
40
°C to 150°C
Storage temperature, Tstg
65
°C to 85°C
Lead temperature 1,6 mm (1/16 Inch) from case for 10 seconds
DRB
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.
PACKAGE DISSIPATION RATINGS
PACKAGE
TA ≤ 25°C
DERATING FACTOR(1)
TA = 70°C
TA = 85°C
PACKAGE
TA ≤ 25 C
POWER RATING
DERATING FACTOR(1)
TA = 70 C
POWER RATING
TA = 85 C
POWER RATING
DRB
2.7 W
21.8 mW/
°C
1.7 W
1.4 W
(1))Derating factor based on high-k board layout.
RECOMMENDED OPERATING CONDITIONS
MIN
TYP
MAX
UNIT
Supply voltage, VDD
2.5
5.5
V
High-level input voltage, VIH
SHUTDOWN
1.55
V
Low-level input voltage, VIL
SHUTDOWN
0.5
V
Operating free-air temperature, TA
40
85
°C
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA6204A1DRB 功能描述:音頻放大器 1.7-W Mono Full Diff Aud Power Amplifier 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
TPA6204A1DRB 制造商:Texas Instruments 功能描述:AUDIO POWER AMPLIFIER IC 制造商:Texas Instruments 功能描述:IC, AUDIO PWR AMP, CLASS AB, 1.7W, SON-8
TPA6204A1DRBG4 功能描述:音頻放大器 1.7-W Mono Full Diff Aud Power Amplifier 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
TPA6204A1DRBR 功能描述:音頻放大器 1.7-W Mono Full Diff Aud Power Amplifier 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
TPA6204A1DRBRG4 功能描述:音頻放大器 1.7-W Mono Full Diff Aud Power Amplifier 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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