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TA0105A 参数 Datasheet PDF下载

TA0105A图片预览
型号: TA0105A
PDF下载: 下载PDF文件 查看货源
内容描述: 立体声CLASS -T数字音频放大器驱动器使用数字功率处理( DPPTM )技术 [STEREO CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSING (DPPTM ) TECHNOLOGY]
分类和应用: 驱动器音频放大器
文件页数/大小: 29 页 / 359 K
品牌: TRIPATH [ TRIPATH TECHNOLOGY INC. ]
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Tri pat h Tec hnol og y, I nc. - Te c hni cal I nf orm a ti on
Absolute Maximum Ratings
(Note 1)
SYMBOL
VPP, VNN Supply Voltage
V5
VN12
T
A
T
J
T
STORE
ESD
HB
ESD
MM
Positive 5V Controller Voltage
Voltage at Input Pins (pins 4-8, 10-11)
Voltage for FET drive
Operating Free-air Temperature Range
Junction Temperature
Storage Temperature Range
ESD Susceptibility – Human Body Model (Note 2)
All Pins
ESD Susceptibility – Machine Model (Note 3)
All Pins
PARAMETER
Value
+/-200
6
-0.3 to (V5+0.3)
VNN+18
0º to 70º
150º
-40º to 150º
2000
200
UNITS
V
V
V
V
C
C
C
V
V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
See the table below for Operating Conditions.
Note 2: Human body model, 100pF discharged through a 1.5KΩ resistor.
Note 3: Machine model, 220pF – 240pF discharged through all pins.
Operating Conditions
(Note 4)
SYMBOL
VPP, VNN Supply Voltage (Note 4)
V5
VN12
Positive 5V Controller Voltage
Voltage for FET drive (Volts about VNN)
PARAMETER
MIN.
+/-125
4.5
10.8
TYP.
+/-148
5
12
MAX.
+/-185
5.5
13.2
UNITS
V
V
V
Note 4: Recommended Operating Conditions indicate conditions for which the device is functional.
The VPP and VNN supply limits are based on the internal OV/UV sensing resistor values. The
supply voltage range can be lowered via external resistors. Please refer to the Application
information section for a detailed discussion of changing the operating supply voltage range. See
Electrical Characteristics for guaranteed specific performance limits.
2
TA0105A – RW/ Rev. 2.2/05.05