TA = 25°C, unless otherwis" />
參數(shù)資料
型號： AD5282BRUZ50-REEL7
廠商： Analog Devices Inc
文件頁數(shù)： 24/28頁
文件大?。?/td> 0K
描述： IC POT DGTL 50K 256POS 16TSSOP
標(biāo)準(zhǔn)包裝： 1,000
接片： 256
電阻（歐姆）： 50k
電路數(shù)： 2
溫度系數(shù)： 標(biāo)準(zhǔn)值 30 ppm/°C
存儲器類型： 易失
接口： I²C（設(shè)備位址）
電源電壓： 4.5 V ~ 16.5 V，±4.5 V ~ 5.5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 16-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 16-TSSOP
包裝： 帶卷 (TR)
AD5280/AD5282
Rev. C | Page 5 of
28
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 2.
Parameter
Rating
VDD to GND
0.3 V to +16.5 V
VSS to GND
0 V to 7 V
VDD to VSS
16.5 V
VA, VB, VW to GND
VSS to VDD
AX to BX, AX to WX, BX to WX
Intermittent1
±20 mA
Continuous
±5 mA
VLOGIC to GND
0 V to 7 V
Output Voltage to GND
0 V to 7 V
Operating Temperature Range
40°C to +85°C
Maximum Junction Temperature (TJMAX)
150°C
Storage Temperature Range
65°C to +150°C
Reflow Soldering
Peak Temperature
260°C
Time at Peak Temperature
20 sec to 40 sec
1 Maximum terminal current is bound by the maximum current handling of
the switches, maximum power dissipation of the package, and maximum
applied voltage across any two of the A, B, and W terminals at a given
resistance.
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
θJA is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages. Package
power dissipation = (TJMAX TA)/ θJA .
Table 3. Thermal Resistance
Package Type
θJA
Unit
TSSOP-14
206
°C/W
TSSOP-16
150
°C/W
ESD CAUTION
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