參數(shù)資料
型號: TPA5050RSARG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC16
封裝: 4 X 4 MM, GREEN, PLASTIC, QFN-16
文件頁數(shù): 15/21頁
文件大小: 784K
代理商: TPA5050RSARG4
www.ti.com
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATINGS
(1)
RECOMMENDED OPERATING CONDITIONS
SLOS492B – MAY 2006 – REVISED MAY 2007
over operating free-air temperature (unless otherwise noted) (1)
VALUE
UNIT
VDD
Supply voltage
–0.3 to 3.6
V
DATA, LRCLK, BCLK, SCL, SDA
–0.3 to 5.5
V
VI
Input voltage
ADD[2:0]
–0.3 to VDD+0.3
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 125
°C
Tstg
Storage temperature range
–65 to 125
°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
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 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
TA = 70°C
TA = 85°C
POWER RATING
FACTOR
POWER RATING
RSA
2.5 W
25mW/
°C
1.375 W
1.0 W
(1)
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 TI Technical Briefs SCBA017D and SLUA271 for more information about
using the QFN thermal pad.
MIN
MAX
UNIT
VDD
Supply voltage
VDD
3
3.6
V
VIH
High-level input voltage
DATA, LRCLK, BCLK, SCL, SDA, ADD[2:0]
2
V
VIL
Low-level input voltage
DATA, LRCLK, BCLK, SCL, SDA, ADD[2:0]
0.8
V
TA
Operating free-air temperature
–40
85
°C
3
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