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參數資料
| 型號： | TPA2028D1YZFR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| 封裝： | 1.63 X 1.63 MM, GREEN, DSBGA-9 |
| 文件頁數： | 23/37頁 |
| 文件大小： | 1812K |
| 代理商： | TPA2028D1YZFR |
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SLOS660A
– JANUARY 2010 – REVISED MARCH 2011
TERMINAL FUNCTIONS
TERMINAL
I/O/P
DESCRIPTION
NAME
WCSP
EN
B2
I
Enable terminal (active high)
IN+
B3
I
Positive audio input
IN
–
C3
I
Negative audio input
OUT+
B1
O
Positive differential output
OUT
–
C1
O
Negative differential output
PGND
A1
P
Power ground
PVDD
C2
P
Power supply
SCL
A2
I
I2C clock interface
SDA
A3
I/O
I2C data interface
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted).
VALUE / UNIT
VDD
Supply voltage
PVDD
–0.3 V to 6.0 V
EN, IN+, IN
–
–0.3 V to VDD+0.3 V
Input voltage
SDA, SCL
–0.3 V to 6.0 V
Continuous total power dissipation
See Dissipation Ratings 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 +150°C
Human Body Model (HBM)
2 kV
ESD
Electro-Static Discharge Tolerance, all pins
Charged Device Model (CDM)
500 V
RLOAD Minimum load resistance
3.2
(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)
PACKAGE
TA ≤ +25°C
DERATING FACTOR
TA = +70°C
TA = +85°C
9-ball WCSP
1.19 W
9.52 mW/
°C
0.76 W
0.62 W
(1)
Dissipation ratings are for a 2-side, 2-plane PCB.
Copyright
2010–2011, Texas Instruments Incorporated
3
Product Folder Link(s): TPA2028D1
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相關代理商/技術參數 |
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| TPA2028D1YZFT | 功能描述:音頻放大器 3.0 W Mono Class-D Audio 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 |
| TPA2028D1YZFT | 制造商:Texas Instruments 功能描述:SPEAKER AMPLIFIER IC |
| TPA2029D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3-W Mono Class-D Audio Amplifier With SmartGain? AGC/DRC |
| TPA2029D1YZFEVM | 功能描述:音頻 IC 開發工具 TPA2029D1 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 |
| TPA2029D1YZFR | 功能描述:音頻放大器 3W Mono Class-D 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 |
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