參數(shù)資料
型號： MAX5160LEUA+
廠商： Maxim Integrated Products
文件頁數(shù)： 1/9頁
文件大?。?/td> 0K
描述： IC POT DGTL LO PWR 32 TAP 8-UMAX
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 50
接片： 32
電阻（歐姆）： 50k
電路數(shù)： 1
溫度系數(shù)： 標(biāo)準(zhǔn)值 50 ppm/°C
存儲器類型： 易失
接口： 3 線串行（芯片選擇，遞增，增/減）
電源電壓： 2.7 V ~ 5.5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
供應(yīng)商設(shè)備封裝： 8-uMAX
包裝： 管件
產(chǎn)品目錄頁面： 1398 (CN2011-ZH PDF)
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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參數(shù)描述
MAX5160LEUA+ 功能描述:數(shù)字電位計 IC Low-Power Digital Pot 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
MAX5160LEUA+T 功能描述:數(shù)字電位計 IC Low-Power Digital Pot 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
MAX5160LEUA-T 功能描述:數(shù)字電位計 IC Low-Power Digital Pot 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
MAX5160-MAX5161 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Power Digital Potentiometers
MAX5160MEUA 功能描述:數(shù)字電位計 IC 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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