參數(shù)資料
型號(hào): MAX5400EKA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 0K
描述: IC POT DGTL 256-TAP SOT23-8
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
系列: SOT-PoT™
接片: 256
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(chǔ)器類型: 易失
接口: 3 線串行(芯片選擇)
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: SOT-23-8
供應(yīng)商設(shè)備封裝: SOT-23-8
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1399 (CN2011-ZH PDF)
其它名稱: MAX5400EKA+TDKR
0
0.4
0.2
0.8
0.6
1.0
SUPPLY CURRENT
vs. TEMPERATURE
MAX5400toc09
TEMPERATURE (°C)
SUPPLY
CURRENT
(
A)
-40
-20
020
40
60
80
-30
-10
10
30
70
50
VDD = +3V
VDD = +5V
MAX5400/MAX5401
256-Tap SOT-PoT,
Low-Drift Digital Potentiometers in SOT23
4
_______________________________________________________________________________________
Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
0
200
100
400
300
600
500
02
13
4
5
WIPER RESISTANCE vs. VOLTAGE
MAX5400
toc01
WIPER VOLTAGE (V)
WIPER
RESISTANCE
(
)
VDD = +3V
VDD = +5V
-0.11
-0.05
-0.07
-0.09
-0.03
-0.01
0.03
0.01
0.05
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
END-TO-END RESISTANCE % CHANGE
vs. TEMPERATURE
MAX5400toc02
TEMPERATURE (°C)
END-TO-END
RESISTANCE
%
CHANGE
100k
50k
0
20
10
40
30
60
50
70
90
80
100
064
96
32
128 160 192 224 256
W-to-L RESISTANCE vs. INPUT CODE
(100k
)
MAX5400
Toc03
INPUT CODE-DECIMAL
W-TO-L
RESISTANCE
(k
)
VDD = 2.7V
to 5.5V
0
10
5
20
15
30
25
35
45
40
50
064
96
32
128 160 192 224 256
W-to-L RESISTANCE vs. INPUT CODE
(50k
)
MAX5400
Toc04
INPUT CODE-DECIMAL
W-TO-L
RESISTANCE
(k
)
VDD = 2.7V
to 5.5V
-0.020
-0.010
-0.015
-0.005
0
0.005
0.015
0.010
0.020
064
96
32
128 160 192 224 256
VARIABLE RESISTOR DNL
vs. INPUT CODE (50k
)
MAX5400
Toc05
INPUT CODE-DECIMAL
(LSB)
-0.20
-0.15
-0.05
-0.10
0.05
0
0.10
0.15
0.20
064
96
32
128 160 192 224 256
VARIABLE RESISTOR INL vs. INPUT CODE
(50k
)
MAX5400
Toc06
INPUT CODE-DECIMAL
(LSB)
-1.020
-0.010
-0.015
-0.005
0.005
0
0.010
0.015
0.020
064
96
32
128 160 192 224 256
VARIABLE RESISTOR DNL
vs. INPUT CODE (100k
)
MAX5400
Toc07
INPUT CODE-DECIMAL
(LSB)
-0.20
-0.10
-0.15
-0.05
0.05
0
0.15
0.10
0.20
064
96
32
128 160 192 224 256
VARIABLE RESISTOR INL
vs. INPUT CODE (100k
)
MAX5400
Toc08
INPUT CODE-DECIMAL
(LSB)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5401EKA 制造商:Maxim Integrated Products 功能描述:256-TAP SOTPOT 100K OHM LOW-DRIFT - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX5401EKA+ 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 256POS 100KOHM SGL 8PIN SOT-23 - Rail/Tube
MAX5401EKA+T 功能描述:數(shù)字電位計(jì) IC 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(chǔ)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
MAX5401EKA-T 功能描述:數(shù)字電位計(jì) 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(chǔ)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
MAX5402EUA 功能描述:數(shù)字電位計(jì) 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(chǔ)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