參數(shù)資料
型號： MAX5415EUD
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 數(shù)字電位計
英文描述： 4-Channel Digital Potentiometers(???é??é????°?-???μ?????¨)
中文描述： DUAL 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO14
封裝： 4.40 MM, MO-153AB, TSSOP-14
文件頁數(shù)： 1/11頁
文件大?。?/td> 532K
代理商： MAX5415EUD
General Description
The MAX5413/MAX5414/MAX5415 is a family of dual
linear taper digital potentiometers. Each device has two
3-terminal potentiometers. The MAX5413/MAX5414/
MAX5415 operate from +2.7V to +5.5V single-supply
voltages and use an ultra-low 0.1μA supply current.
These devices also provide glitchless switching
between resistor taps, as well as a convenient power-
on reset (POR) that sets the wiper to the midscale posi-
tion at power-up. Each potentiometer consists of a fixed
resistor with a wiper contact that is digitally controlled
through a 3-wire serial interface and has 256 tap points.
It performs the same function as a discrete potentiome-
ter or variable resistor.
These parts are ideal for applications requiring digitally
controlled resistors. Three resistance values are avail-
able: 10k
(MAX5413), 50k
(MAX5414), and 100k
(MAX5415). A nominal resistor temperature coefficient
of 35ppm/°C end-to-end and 5ppm/°C ratiometric make
the MAX5413/MAX5414/MAX5415 ideal for applications
requiring low temperature-coefficient variable resistors,
such as adjustable-gain circuit configurations.
The MAX5413/MAX5414/MAX5415 are available in a 14-
pin TSSOP package. Each device is guaranteed over the
extended industrial temperature range (-40°C to +85°C).
Applications
Mechanical Potentiometer Replacement
Low-Drift Programmable Gain Amplifier (PGA)
Volume Control
LCD Screen Adjustment
Adjustable Voltage Reference
Programmable Filters, Delays, Time Constant
Impedance Matching
Features
o
14-Pin TSSOP Small-Footprint Package
o
256 Tap Positions
o
Ultra-Low 0.1μA Supply Current
o
+2.7V to +5.5V Single-Supply Operation
o
Two Independent Potentiometers in a Package
o
Low End-to-End Temperature Coefficient
35ppm/°C
o
Low Ratiometric Temperature Coefficient
5ppm/°C
o
Power-On Reset: Wiper Goes to Midscale
(Position 128)
o
Glitchless Switching Between Resistor Taps
o
3-Wire SPI-Interface Compatible
o
10k
/50k
/100k
Resistor Values
M
Dual, 256-Tap, Low-Drift, Digital Potentiometers
in 14-Pin TSSOP
________________________________________________________________
Maxim Integrated Products
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.
1
14
13
12
11
10
9
8
1
2
3
4
5
6
7
L
A
H
A
W
A
V
DD
W
B
H
B
L
B
GND
TOP VIEW
MAX5413
MAX5414
MAX5415
N.C.
SCLK
DIN
N.C.
N.C.
TSSOP
CS
Pin Configuration
Ordering Information
19-1943; Rev 0; 1/01
PART
TEMP. RANGE
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
PIN-PACKAGE
14 TSSOP
14 TSSOP
14 TSSOP
R (k
)
10
50
100
MAX5413
EUD
MAX5414
EUD
MAX5415
EUD
SPI is a trademark of Motorola, Inc.
相關(guān)PDF資料
PDF描述
MAX5413-MAX5415 TOOL
MAX5415 TOOL
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MAX5413EUD Quad LVDS Receiver 16-CFP -55 to 125
MAX5414EUD Quad LVDS Receiver 20-LCCC -40 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5415EUD+ 功能描述:數(shù)字電位計 IC Dual 256-Tap Low Drift 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5415EUD+T 功能描述:數(shù)字電位計 IC Dual 256-Tap Low Drift 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5415EUD-T 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5417LETA 制造商:Maxim Integrated Products 功能描述:- Bulk
MAX5417LETA+ 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 256POS 50KOHM SGL 8TDFN EP - Rail/Tube
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