參數(shù)資料
型號: TPA6017A2PWPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 1.9 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO20
封裝: GREEN, PLASTIC, HTSSOP-20
文件頁數(shù): 24/29頁
文件大小: 575K
代理商: TPA6017A2PWPR
TPA6017A2
SLOS386A NOVEMBER 2001 REVISED APRIL 2007
4
www.ti.com
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VDD
6 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, VI
0.3 V to VDD +0.3 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
internally limited (see Dissipation Rating Table)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA
40
°C to 85°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating junction temperature range, TJ
40
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrostatic discharge
HBM:2 kV typical, CDM:200 V typical
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 RATING TABLE
PACKAGE
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PWP
2.7 W
21.8 mW/
°C
1.7 W
1.4 W
See the Texas Instruments document, PowerPAD Thermally Enhanced Package Application Report
(literature number SLMA002), for more information on the PowerPAD
package. The thermal data was
measured on a PCB layout based on the information in the section entitled Texas Instruments Recommended
Board for PowerPAD
on page 33 of the before mentioned document.
recommended operating conditions
MIN
MAX
UNIT
Supply voltage, VDD
4.5
5.5
V
High-level input voltage, VIH
SHUTDOWN
2
V
Low-level input voltage, VIL
SHUTDOWN
0.8
V
Operating free-air temperature, TA
40
85
°C
electrical characteristics at specified free-air temperature, VDD = 5 V, TA = 25°C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
|VOO|
Output offset voltage (measured differentially)
VI = 0, Av = 2 V/V
25
mV
PSRR
Power supply rejection ratio
VDD = 4.5 V to 5.5 V
77
dB
|IIH|
High-level input current
VDD = 5.5 V,
VI = VDD
1
A
|IIL|
Low-level input current
VDD = 5.5 V,
VI = 0 V
1
A
IDD
Supply current
SHUTDOWN = 2 V
6
10
mA
IDD(SD)
Supply current, shutdown mode
SHUTDOWN = 0.8 V
150
300
A
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