參數(shù)資料
型號(hào)： MAX5391LATE+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 7/14頁(yè)
文件大小： 0K
描述： IC POT DGTL DUAL 256TAP 16-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 100
接片： 256
電阻（歐姆）： 10k
電路數(shù)： 2
溫度系數(shù)： 標(biāo)準(zhǔn)值 35 ppm/°C
存儲(chǔ)器類型： 易失
接口： 3 線串口
電源電壓： 1.7 V ~ 5.5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 16-TQFN（3x3）
包裝： 管件
Dual 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometers
MAX5391/MAX5393
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) or +6V
All Other Pins to GND .............................................-0.3V to +6V
Continuous Current into H_, W_, and L_
MAX5391L/MAX5393L................................................... Q5mA
MAX5391M/MAX5393M................................................. Q2mA
MAX5391N/MAX5393N ................................................. Q1mA
Continuous Power Dissipation (TA = +70NC)
14-Pin TSSOP (derate 10mW/NC above +70NC) ......796.8mW
16-Pin TQFN (derate 14.7mW/NC above +70NC) ...1176.5mW
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 = +1.7V to +5.5V, VH_ = VDD, VL_ = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VDD = +1.8V,
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
ppm/NC
Full-Scale Error
Code = FFh
MAX5391L/MAX5393L
-3
-2.2
LSB
MAX5391M/MAX5393M
-1
-0.6
MAX5391N/MAX5393N
-0.5
-0.3
Zero-Scale Error
Code = 00h
MAX5391L/MAX5393L
2.2
3
LSB
MAX5391M/MAX5393M
0.6
1
MAX5391N/MAX5393N
0.3
0.5
DC PERFORMANCE (Variable Resistor Mode)
Integral Nonlinearity (Note 3)
R-INL
MAX5391L/MAX5393L
-1.5
+1.5
LSB
MAX5391M/MAX5393M
-0.75
+0.75
MAX5391N/MAX5393N
-0.5
+0.5
Differential Nonlinearity
R-DNL
(Note 3)
-0.5
+0.5
LSB
DC PERFORMANCE (Resistor Characteristics)
Wiper Resistance
RWL
(Note 4)
200
I
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
%
AC PERFORMANCE
Crosstalk
(Note 5)
-90
dB
-3dB Bandwidth
BW
Code = 80H,
10pF load,
VDD = 1.8V
MAX5391L/MAX5393L
600
kHz
MAX5391M/MAX5393M
100
MAX5391N/MAX5393N
50
Total Harmonic Distortion Plus Noise
THD+N
Measured at W, VH_ = 1VRMS at 1kHz
0.02
%
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參數(shù)描述
MAX5391LATE+ 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(chǔ)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
MAX5391LATE+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(chǔ)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
MAX5391LEVMINIQU+ 功能描述:數(shù)字電位計(jì)開發(fā)工具 MAX5386M/88/91/93 Eval Kit RoHS:否 制造商:Arduino 產(chǎn)品:TinkerKit Rotary Potentiometers 工具用于評(píng)估:TinkerKit 電阻:4.7 kOhms 工作電源電壓:0 V to 5 V
MAX5391MATE+ 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(chǔ)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
MAX5391MATE+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(chǔ)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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