参数资料
型号: TPA6100A2DGK
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 0.05 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
封装: GREEN, PLASTIC, MSOP-8
文件页数: 7/14页
文件大小: 445K
代理商: TPA6100A2DGK
www.ti.com
ABSOLUTE MAXIMUM RATINGS
DISSIPATION RATING TABLE
RECOMMENDED OPERATING CONDITIONS
TPA6100A2D
SLOS269B – JUNE 2000 – REVISED SEPTEMBER 2004
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.
AVAILABLE OPTIONS
PACKAGED DEVICE
MSOP
TA
SYMBOLIZATION
SMALL OUTLINE (D)
MSOP(DGK)
–40
°C to 85°C
TPA6100A2D
TPA6100A2DGK
AJL
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
BYPASS
1
I
Tap to voltage divider for internal mid-supply bias supply. BYPASS is set at VDD/4. Connect to a 0.1-F
to 1-F low-ESR capacitor for best performance.
GND
2
I
GND is the ground connection.
IN1-
8
I
IN1- is the inverting input for channel 1.
IN2-
4
I
IN2- is the inverting input for channel 2.
SHUTDOWN
3
I
Active-low input. When held low, the device is placed in a low supply current mode.
VDD
6
I
VDD is the supply voltage terminal.
VO1
7
O
VO1 is the audio output for channel 1.
VO2
5
O
VO2 is the audio output for channel 2.
over operating free-air temperature range (unless otherwise noted)(1)
UNIT
VDD
Supply voltage
4 V
VI
Input voltage
–0.3 V to VDD + 0.3 V
Continuous total power dissipation
Internally limited
TJ
Operating junction temperature range
–40
°C to 150°C
Tstg
Storage temperature range
–65
°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
(1)
Stresses beyond thoselisted under "absolute maximum ratings” may cause permanent damage to thedevice. These are stress ratings
only, and functional operation of the deviceat these or any other conditions beyond those indicated under "recommendedoperating
conditions” is not implied. Exposure to absolute-maximum-ratedconditions for extended periods may affect devicereliability.
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PACKAGE
POWER RATING
ABOVE TA = 25°C
POWER RATING
D
710 mW
5.68 mW/
°C
454 mW
369 mW
DGK
469 mW
3.75 mW/
°C
300 mW
244 mW
MIN
MAX
UNIT
VDD Supply voltage
1.6
3.6
V
TA
Operating free-air temperature
–40
85
°C
VIH
High-level input voltage
SHUTDOWN
0.6 x VDD
V
VIL
Low-level input voltage
SHUTDOWN
0.25 x VDD
2
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