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参数资料
| 型号： | MAX5160LEUA |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/9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 |
General Description
The MAX5160/MAX5161 linear-taper digital potentiome-
ters perform the same function as a mechanical poten-
tiometer or a variable resistor. They consist of a fixed
resistor and a wiper contact with 32 tap points that are
digitally controlled by three lines for the 8-pin MAX5160
or by two lines for the 6-pin MAX5161.
These parts are ideal for applications requiring digitally
controlled resistors. Three resistance values are avail-
able for each part type: 50k
, 100k, and 200k. A
nominal resistor temperature coefficient of 50ppm/°C
end-to-end and only 5ppm/°C ratiometric makes the
MAX5160 ideal for applications requiring a low-temper-
ature-coefficient variable resistor, such as low-tempco,
adjustable-gain circuit configurations.
The MAX5160 is available in an 8-pin MAX package,
and the MAX5161 is available in a 6-pin SOT23 pack-
age. Both devices are guaranteed over the extended-
industrial temperature range (-40°C to +85°C).
Applications
LCD Screen Adjustment
Volume Control
Mechanical Potentiometer Replacement
Features
o 32 Tap Positions
o 50k, 100k, and 200k Resistance Values
o 400 Wiper Resistance
o ±25% Resistance Tolerance
o 3-Wire Serial Data Input
o ±1LSB DNL
o ±0.5LSB INL
o 100nA Supply Current
o +2.7V to +5.5V Single-Supply Operation
o Power-On Reset: Wiper Goes to Midscale
(position 16)
o ±2kV ESD Protection
o Small-Footprint Packages
6-Pin SOT23 (MAX5161)
8-Pin MAX (MAX5160)
o Glitchless Switching Between the Resistor Taps
MAX5160/MAX5161
Low-Power Digital Potentiometers
________________________________________________________________Maxim Integrated Products
1
1
2
3
4
8
7
6
5
VDD
CS
L
W
GND
H
U/D
INC
MAX5160
MAX
TOP VIEW
H
U/D
GND
16
VDD
5
INC
L
MAX5161
SOT23-6
2
34
UP/DN
COUNTER
VDD
GND
CS
H
L
W
INC
U/D
POSITION
DECODER
MAX5160
MAX5161
Functional Diagram
19-1435; Rev 2a; 2/01
PART
MAX5160NEUA
MAX5160MEUA
PIN-
PACKAGE
8 MAX
Pin Configurations
Selector Guide
Ordering Information
-40°C to +85°C
TEMP. RANGE
MAX5160LEUA
-40°C to +85°C
8 MAX
MAX5161NEZT
-40°C to +85°C
6 SOT23
MAX5161MEZT
-40°C to +85°C
6 SOT23
MAX5161LEZT
-40°C to +85°C
6 SOT23
R
(k
)
200
100
50
200
100
50
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
PART
TOP
MARK
R
(k
)
MAX5160NEUA
—
200
MAX5160MEUA
—
100
MAX5160LEUA
—
50
MAX5161NEZT
AAAC
200
MAX5161MEZT
AAAB
100
MAX5161LEZT
AAAA
50
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5160LEUA+ | 功能描述:数字电位计 IC Low-Power Digital Pot 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 |
| MAX5160LEUA+T | 功能描述:数字电位计 IC Low-Power Digital Pot 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 |
| MAX5160LEUA-T | 功能描述:数字电位计 IC Low-Power Digital Pot 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 |
| 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 |
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