參數(shù)資料
型號: MAX5450EUB
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 數(shù)字電位計
英文描述: Octal Bus Transceivers 20-SOIC -40 to 85
中文描述: DUAL 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 256 POSITIONS, PDSO10
封裝: MO-187C-BA, MICRO, SOP-10
文件頁數(shù): 9/12頁
文件大?。?/td> 607K
代理商: MAX5450EUB
M
Dual, 256-Tap, Up/Down Interface,
Digital Potentiometers
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9
Figure 3. MAX5450/MAX5452/MAX5454 Simplified Functional
Diagram
POSITION
DECODER
GND
W1
L1
MAX5450
MAX5452
MAX5454
W2
L2
V
DD
CS1
INC
CS2
UP/DOWN
COUNTER
UP/DOWN
COUNTER
POSITION
DECODER
POWER-ON
RESET
U/D
Figure 4. MAX5451/MAX5453/MAX5455 Simplified Functional
Diagram
POSITION
DECODER
GND
H1
L1
MAX5451
MAX5453
MAX5455
H2
W1
W2
L2
V
DD
CS1
INC1
U/D1
U/D2
INC2
CS2
UP/DOWN
COUNTER
UP/DOWN
COUNTER
POSITION
DECODER
POWER-ON
RESET
Figure 2. Simplified Digital Potentiometer Resistor Array
W
H
L
R
255
S
256
S
255
R
254
R
2
R
1
S
254
S
3
S
2
S
1
Figure 5. Adjustable Current to Voltage Converter
MAX4250
MAX5450
MAX5452
MAX5454
I
S
R
3
V
DD
R
2
V
OUT
W
L
R
1
( )
R
2
1
V
OUT
I
S
1 +
= R
3
+ R
2
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相關代理商/技術參數(shù)
參數(shù)描述
MAX5450EUB+ 功能描述:數(shù)字電位計 IC Dual 256-Tap Up/Down Interface 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
MAX5450EUB+T 功能描述:數(shù)字電位計 IC Dual 256-Tap Up/Down Interface 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
MAX5450EUB-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
MAX5451EUD 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
MAX5451EUD+ 功能描述:數(shù)字電位計 IC Dual 256-Tap Up/Down Interface 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