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TMS3705 参数 Datasheet PDF下载

TMS3705图片预览
型号: TMS3705
PDF下载: 下载PDF文件 查看货源
内容描述: 转发器基站IC [TRANSPONDER BASE STATION IC]
分类和应用:
文件页数/大小: 23 页 / 493 K
品牌: TI [ TEXAS INSTRUMENTS ]
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TMS3705  
11-07-22-003 – SCBS881B JANUARY 2010REVISED APRIL 2010  
www.ti.com  
ABSOLUTE MAXIMUM RATINGS(1)  
over operating free-air temperature range (unless otherwise noted)  
VDD  
Supply voltage range  
VDD, VSS/VSSB, VDDA, VSSA  
OSC1, OSC2  
–0.3 V to 7 V  
VOSC  
Vinout  
Iinout  
VANT  
IANT  
Voltage range  
–0.3 V to (VDD + 0.3) V  
–0.3 V to (VDD + 0.3) V  
–5 mA to 5 mA  
Voltage range  
SCIO, TXCT, F_SEL, D_TST  
SCIO, TXCT, F_SEL, D_TST  
ANT1, ANT2  
Overload clamping current  
Output voltage  
–0.3 V to (VDD + 0.3) V  
–1.1 A to 1.1 A  
Output peak current  
ANT1, ANT2  
Vanalog  
ISENSE  
ISFB  
Voltage range  
SENSE, SFB, A_TST  
SENSE, SFB, A_TST  
SFB  
–0.3 V to (VDD + 0.3) V  
–5 mA to 5 mA  
SENSE input current  
Input current in case of overvoltage  
Operating ambient temperature  
Storage temperature range  
Thermal resistance, junction to free air  
Total power dissipation at TA = 85°C  
ESD protection (MIL STD 883)  
–5 mA to 5 mA  
TA  
–40°C to 85°C  
Tstg  
–55°C to 150°C  
130°C/W  
RqJA  
PD  
0.5 W  
VESD  
–2000 V to 2000 V  
(1) 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.  
RECOMMENDED OPERATING CONDITIONS  
MIN NOM  
MAX UNIT  
VDD  
fosc  
VIH  
Supply voltage  
VDD, VSS/VSSB, VDDA, VSSA  
OSC1, OSC2  
4.5  
5
4
5.5  
V
MHz  
V
Oscillator frequency  
High-level input voltage  
F_SEL, TXCT, OSC1  
TXCT, OSC1  
0.7 VDD  
0.3 VDD  
0.2 VDD  
VIL  
Low-level input voltage  
V
F_SEL  
IOH  
IOL  
High-level output current  
Low-level output current  
SCIO, D_TST  
–1  
mA  
mA  
SCIO, D_TST  
1
10  
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Copyright © 2010, Texas Instruments Incorporated  
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