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參數資料
| 型號： | TPA2037D1YFFR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 3.24 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA9 |
| 封裝： | 1.21 X 1.16 MM, 0.40 MM PITCH, LEAD FREE, WCSP-9 |
| 文件頁數： | 12/20頁 |
| 文件大小： | 597K |
| 代理商： | TPA2037D1YFFR |
SLOS648B – OCTOBER 2009 – REVISED JUNE 2010
www.ti.com
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
TA
PACKAGED DEVICES(1)
PART NUMBER(2)
SYMBOL
TPA2037D1YFFR
OCA
—40°C to 85°C
9-ball WSCP
TPA2037D1YFFT
OCA
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
Web site at www.ti.com
(2)
The YFF package is only available taped and reeled. The suffix "R" indicates a reel of 3000, the suffix "T" indicates a reel of 250.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range, TA = 25°C (unless otherwise noted)
(1)
VALUE
UNIT
In active mode
–0.3 to 6.0
V
VDD, PVDD
Supply voltage
In shutdown mode
–0.3 to 6.0
V
VI
Input voltage
EN, IN+, IN–
–0.3 to VDD + 0.3
V
RL
Minimum load resistance
3.2
Ω
Output continuous total power dissipation
See Dissipation Rating 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 85
°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 Ratings conditions for extended periods may affect device reliability.
DISSIPATION RATINGS
PACKAGE
DERATING FACTOR(1)
TA < 25°C
TA = 70°C
TA = 85°C
YFF (WCSP)
4.2 mW/°C
525 mW
336 mW
273 mW
(1)
Derating factor measure with high K board.
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
VDD,
Class-D supply voltage
2.5
5.5
V
PVDD
VIH
High-level input voltage
EN
1.3
V
VIL
Low-level input voltage
EN
0.35
V
VIC
Common mode input voltage range
VDD = 2.5V, 5.5V, CMRR ≥ 49 dB
0.75
VDD-1.1
V
TA
Operating free-air temperature
–40
85
°C
2
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s) : TPA2037D1
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| TPA2037D1YFFT | 功能描述:音頻放大器 Fixed Gain 3.2 W Mono 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 |
| TPA2038D1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection |
| TPA2038D1YFFEVM | 功能描述:音頻 IC 開發工具 TPA2038D1 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 |
| TPA2038D1YFFR | 功能描述:音頻放大器 Variable Gain 3.2W Mono 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 |
| TPA2038D1YFFT | 功能描述:音頻放大器 Variable Gain 3.2W Mono 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 |
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