参数资料
型号: MAX5160LEUA
厂商: Maxim Integrated Products
文件页数: 2/9页
文件大小: 0K
描述: IC POTENTIOMETER DIGITL LP 8UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
接片: 32
电阻(欧姆): 50k
电路数: 1
温度系数: 标准值 50 ppm/°C
存储器类型: 易失
接口: 3 线串行(芯片选择,递增,增/减)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 管件
其它名称: Q1248773
MAX5160/MAX5161
Low-Power Digital Potentiometers
2
_______________________________________________________________________________________
Note 1: For the MAX5160, linearity is defined in terms of H to L code-dependent resistance.
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +5.5V, VH = VDD, VL = 0, TA = TMIN to TMAX. Typical values are at VDD = +5V, TA = +25°C, unless otherwise noted.)
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
CS, INC, U/D to GND ...............................................-0.3V to +6V
H, L, W to GND.......................................... -0.3V to (VDD + 0.3V)
Input and Output Latchup Immunity ..............................±200mA
Maximum Continuous Current into H, L, and W
MAX516_ _ E_ _...............................................................±1mA
Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23 (derate 6.25mW/°C above +70°C)...........500mW
8-Pin MAX (derate 4.1mW/°C above +70°C) ..............330mW
Operating Temperature Range .......................... -40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300° C
MAX516_ME_ _
MAX516_NE_ _
MAX516_LE_ _
CONDITIONS
ns
50
tDI
U/D to INC Setup
ns
0
tID
U/D to INC Hold
ns
25
tIH
INC High Period
ns
25
tIL
INC Low Period
ns
0
tIC
CS to INC Hold Time
ns
25
tCI
CS to INC Setup Time
pF
5
Input Capacitance
A
±1
Input Leakage Current
V
0.3
VDD
VIL
Input Low Voltage
V
0.7
VDD
VIH
Input High Voltage
k
37.5
50
62.5
HL
End-to-End Resistance
LSB
±1/2
INL
Integral Nonlinearity (Note 1)
%
3
Resolution
75
100
125
150
200
250
400
1700
RW
Wiper Resistance
LSB
+0.1
Zero-Scale Error
LSB
±1
DNL
Differential Nonlinearity (Note 1)
ppm/°C
50
TCR
End-to-End Resistor Tempco
ppm/°C
5
Ratiometric Resistor Tempco
LSB
-0.1
Full-Scale Error
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MHz
7
fIMAX
INC Frequency
s
1
tIW
Wiper-Settling Time
CS = INC = U/D =
VDD or GND
nA
135
IDD
Supply Current
A
0.6
10
V
2.7
5.5
VDD
Supply Voltage
VDD = +5V
VDD = +2.7V
pF
10
CW
Wiper Capacitance
DIGITAL INPUTS
TIMING CHARACTERISTICS (Figure 6)
POWER SUPPLIES
DC PERFORMANCE
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MAX5160-MAX5161 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Power Digital Potentiometers
MAX5160MEUA 功能描述:数字电位计 IC 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