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參數資料
| 型號： | TPA3120D2PWP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO24 |
| 封裝： | GREEN, PLASTIC, HTSSOP-24 |
| 文件頁數： | 23/29頁 |
| 文件大?。?/td> | 952K |
| 代理商： | TPA3120D2PWP |
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www.ti.com
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
RECOMMENDED OPERATING CONDITIONS
SLOS507E – MARCH 2007 – REVISED SEPTEMBER 2007
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE
UNIT
VCC
Supply voltage
AVCC, PVCC
–0.3 to 36
V
VI
Logic input voltage
SD, MUTE, GAIN0, GAIN1
–0.3 to VCC + 0.3
V
VIN
Analog input voltage
RIN, LIN
–0.3 to 7
V
Continuous total power dissipation
See Dissipation Ratings table
TA
Operating free-air temperature range
–40 to 85
°C
TJ
Operating junction temperature range
–40 to 150
°C
Tstg
Storage temperature range
–65 to 150
°C
RL
Load resistance (minimum value)
3.2
Human-body model (all pins)
± 2
kV
ESD
Electrostatic Discharge
Charged-device model (all
± 500
V
pins)
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operations 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(1)(2)
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
24-pin TSSOP
4.16 W
33.3 mW/
°C
2.67 W
2.16 W
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
(2)
This data was taken using 1 oz trace and copper pad that is soldered directly to a JEDEC standard high-k PCB. The thermal pad must
be soldered to a thermal land on the printed-circuit board. See the PowerPAD Thermally Enhanced Package application note
MIN
MAX
UNIT
VCC
Supply voltage
PVCC, AVCC
10
30
V
VIH
High-level input voltage
SD, MUTE, GAIN0, GAIN1
2
V
VIL
Low-level input voltage
SD, MUTE, GAIN0, GAIN1
0.8
V
SD, VI = VCC, VCC = 30 V
125
IIH
High-level input current
MUTE, VI = VCC, VCC = 30 V
125
μA
GAIN0, GAIN1, VI = VCC, VCC = 24 V
125
SD, VI = 0, VCC = 30 V
1
IIL
Low-level input current
MUTE, VI = 0 V, VCC = 30 V
1
μA
GAIN0, GAIN1, VI = 0 V, VCC = 24 V
1
TA
Operating free-air temperature
–40
85
°C
Copyright 2007, Texas Instruments Incorporated
3
Product Folder Link(s): TPA3120D2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPA3120D2PWP | 制造商:Texas Instruments 功能描述:Audio Power Amplifiers |
| TPA3120D2PWPG4 | 功能描述:音頻放大器 25W Stereo Class D Aud Pwr Amp 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 |
| TPA3120D2PWPR | 功能描述:音頻放大器 25-W Stereo Class-D 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 |
| TPA3120D2PWPRG4 | 功能描述:音頻放大器 25W Stereo Class D Aud Pwr Amp 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 |
| TPA3121D2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:15-W STEREO CLASS-D AUDIO POWER AMPLIFIER |
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