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參數(shù)資料
| 型號： | MAX5387MAUD+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 8/15頁 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL 256-TAP 14TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 96 |
| 接片： | 256 |
| 電阻（歐姆）： | 50k |
| 電路數(shù)： | 2 |
| 溫度系數(shù)： | 標(biāo)準(zhǔn)值 35 ppm/°C |
| 存儲器類型： | 易失 |
| 接口： | I²C（設(shè)備位址） |
| 電源電壓： | 2.6 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-TSSOP |
| 包裝： | 管件 |
Dual, 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometer
MAX5387
2 ______________________________________________________________________________________
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 in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
VDD to GND ...........................................................-0.3V to +6V
H_, W_, L_ to GND......................................-0.3V to the lower of
(VDD + 0.3V) and +6V
All Other Pins to GND .............................................-0.3V to +6V
Continuous Current into H_, W_, and L_
MAX5387L ..................................................................... Q5mA
MAX5387M .................................................................... Q2mA
MAX5387N..................................................................... Q1mA
Continuous Power Dissipation (TA = +70NC)
14-Pin TSSOP (derate 10mW/NC above +70NC) ......796.8mW
Operating Temperature Range ....................... -40NC to +125NC
Junction Temperature ....................................................+150NC
Storage Temperature Range............................ -65NC to +150NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
ELECTRICAL CHARACTERISTICS
(VDD = +2.6V to +5.5V, VH_ = VDD, VL_ = GND, TA = -40NC to +125NC, unless otherwise noted. Typical values are at VDD = +5V,
TA = +25NC.) (Note 1)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Resolution
N
256
Tap
DC PERFORMANCE (Voltage-Divider Mode)
Integral Nonlinearity
INL
(Note 2)
-0.5
+0.5
LSB
Differential Nonlinearity
DNL
(Note 2)
-0.5
+0.5
LSB
Dual Code Matching
Register A = register B
-0.5
+0.5
LSB
Ratiometric Resistor Tempco
(DVW/VW)/DT; no load
+5
LSB
Full-Scale Error
Code = FFH
MAX5387L
-3
-2.5
LSB
MAX5387M
-1
-0.5
MAX5387N
-0.5
-0.25
Zero-Scale Error
Code = 00H
MAX5387L
+2.5
+3
LSB
MAX5387M
+0.5
+1.0
MAX5387N
+0.25
+0.5
DC PERFORMANCE (Variable-Resistor Mode)
Integral Nonlinearity
R-INL
VDD > +2.6V
MAX5387L
±1.0
±2.5
LSB
MAX5387M
±0.5
±1.0
MAX5387N
±0.25
±0.8
VDD > +4.75V
MAX5387L
±0.4
±1.5
MAX5387M
±0.3
±0.75
MAX5387N
±0.25
±0.5
Differential Nonlinearity
R-DNL
VDD > 2.6V (Note 3)
-0.5
+0.5
LSB
DC PERFORMANCE (Resistor Characteristics)
Wiper Resistance (Note 4)
RWL
VDD > 2.6V
250
600
I
VDD > 4.75V
150
200
Terminal Capacitance
CH_, CL_ Measured to GND
10
pF
Wiper Capacitance
CW_
Measured to GND
50
pF
End-to-End Resistor Tempco
TCR
No load
35
ppm/NC
End-to-End Resistor Tolerance
D
RHL
Wiper not connected
-25
+25
%
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參數(shù)描述 |
|---|---|
| MAX5387MAUD+ | 功能描述:數(shù)字電位計(jì) IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5387MAUD+T | 功能描述:數(shù)字電位計(jì) IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5387MINIQU+ | 功能描述:數(shù)字電位計(jì) IC MAX5387 Eval Kit RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5387MINIQUSB+ | 功能描述:數(shù)字電位計(jì) IC Eval Kit/System for MAX5387 RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| MAX5387NAUD+ | 功能描述:數(shù)字電位計(jì) IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
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