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參數資料
| 型號： | TPA2014D1RGPTG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, PQCC20 |
| 封裝： | 4 X 4 MM, GREEN, PLASTIC, QFN-20 |
| 文件頁數： | 22/27頁 |
| 文件大小： | 945K |
| 代理商： | TPA2014D1RGPTG4 |
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ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
AVAILABLE OPTIONS
RECOMMENDED OPERATING CONDITIONS
SLAS559A – MAY 2008 – REVISED JUNE 2008 ............................................................................................................................................................... www.ti.com
over operating free-air temperature range (unless otherwise noted)
(1)
VALUE
UNIT
VDD
Supply voltage
–0.3 to 6
V
VI
Input voltage, Vi: SDb, SDd, IN+, IN–, VCCFB
–0.3 to VDD + 0.3
V
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 150
°C
(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
TA ≤ 25°C
DERATING FACTOR(1)
TA = 70°C
TA = 85°C
16 ball WCSP
1.5 W
12.4 mW/°C
1 W
0.8 W
20 pin QFN
2.5 W
20.1 mW/°C
1.6 W
1.3 W
(1)
Derating factor measured with JEDEC High K board.
TA
PACKAGED DEVICES(1)
PART NUMBER
SYMBOL
16-ball, 2.275 mm × 2.275 mm WCSP
TPA2014D1YZH
CEJ
(+0.01/-0.09 mm tolerance)
–40°C TO 85°C
20-pin, 4 mm × 4 mm QFN
TPA2014D1RGP(2)
CEK
(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)
The RGP package is only available taped and reeled. To order, add suffix R to the end of the part number for a reel of 3000 (e.g.,
TPA2014D1RGPR).
MIN
MAX
UNIT
VDD
Supply voltage
2.5
5.5
V
VIH
High-level input voltage
SDb, SDd
1.3
V
VIL
Low-level input voltage
SDb, SDd
0.35
V
| IIH |
High-level input current
SDb = SDd = 5.8 V, VDD = 5.5 V
1
A
| IIL|
Low-level input current
SDb = SDd = -0.3 V, VDD = 5.5 V
20
A
TA
Operating free-air temperature
–40
85
°C
4
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TPA2014D1
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