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参数资料
型号： MAX5388LAUB+
厂商： Maxim Integrated Products
文件页数： 6/13页
文件大小： 0K
描述： IC DGTL POT 256POS 10K 10UMAX
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 50
接片： 256
电阻（欧姆）： 10k
电路数： 2
温度系数： 标准值 35 ppm/°C
存储器类型： 易失
接口： 3 线串行（芯片选择）
电源电压： 2.6 V ~ 5.5 V
工作温度： -40°C ~ 125°C
安装类型： 表面贴装
封装/外壳： 10-TFSOP，10-MSOP（0.118"，3.00mm 宽）
供应商设备封装： 10-µMAX
包装： 管件
Dual, 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometers
MAX5386/MAX5388
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 in to H_, W_, and L_
MAX5386L/MAX5388L................................................... ±5mA
MAX5386M/MAX5388M................................................. Q2mA
MAX5386N/MAX5388N ................................................. Q1mA
Continuous Power Dissipation (TA = +70NC)
16 TQFN (derate 14.7mW/NC above +70NC) .........1176.5mW
10 FMAX (derate 8.8mW/NC above +70NC) .............707.3mW
Operating Temperature Range........................ -40NC to +125NC
Junction Temperature .....................................................+150NC
Storage Temperature Range............................ -65NC to +150NC
Lead Temperature (soldering, 10s) ................................+300NC
ELECTRICAL CHARACTERISTICS
(VDD = +2.6V to +5.5V, VH_ = VDD, VL_ = GND, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VDD = +5V, TA
= +25C. ) (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
Q
5
ppm/NC
Full-Scale Error
Code = FFH
MAX5386L/MAX5388L
-3.0
-2.5
LSB
MAX5386M/MAX5388M
-1.0
-0.5
MAX5386N/MAX5388N
-0.5
-0.25
Zero-Scale Error
Code = 00H
MAX5386L/MAX5388L
2.5
3.0
LSB
MAX5386M/MAX5388M
+0.5
+1.0
MAX5386N/MAX5388N
+0.25
+0.5
DC PERFORMANCE (VARIABLE-RESISTOR MODE) (Note 3)
Integral Nonlinearity
R-INL
VDD > +2.6V
MAX5386L/MAX5388L
Q
1.0
Q
2.5
LSB
MAX5386M/MAX5388M
Q
0.5
Q
1.0
MAX5386N/MAX5388N
Q
0.25
Q
0.8
VDD > +4.75V
MAX5386L/MAX5388L
Q
0.4
Q
1.5
MAX5386M/MAX5388M
Q
0.3
Q
0.75
MAX5386N/MAX5388N
Q
0.25
Q
0.5
Differential Nonlinearity
R-DNL
VDD R 2.6V
-0.5
+0.5
LSB
DC PERFORMANCE (RESISTOR CHARACTERISTICS)
Wiper Resistance (Note 4)
RW
VDD R 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
%
AC PERFORMANCE
Crosstalk
(Note 5)
-90
dB
-3dB Bandwidth
BW
Code = 80H,
10pF load,
VDD = +2.6V
MAX5386L/MAX5388L
600
kHz
MAX5386M/MAX5388M
150
MAX5386N/MAX5388N
75
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相关代理商/技术参数
参数描述
MAX5388LAUB+ 功能描述:数字电位计 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
MAX5388LAUB+T 功能描述:数字电位计 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
MAX5388MAUB+ 功能描述:数字电位计 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
MAX5388MAUB+T 功能描述:数字电位计 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
MAX5388NAUB+ 功能描述:数字电位计 IC Dl 256-Tap Volatile Linear Taper RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
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