Unless otherwise indicated, TA
參數(shù)資料
型號: MCP4441T-503E/ML
廠商: Microchip Technology
文件頁數(shù): 15/100頁
文件大?。?/td> 0K
描述: IC DGTL POT 129TAPS QUAD 20QFN
標準包裝: 3,300
接片: 129
電阻(歐姆): 50k
電路數(shù): 4
溫度系數(shù): 標準值 150 ppm/°C
存儲器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-VFQFN 裸露焊盤
供應商設(shè)備封裝: 20-QFN 裸露焊盤(4x4)
包裝: 帶卷 (TR)
2010 Microchip Technology Inc.
DS22265A-page 21
MCP444X/446X
Note:
Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.
FIGURE 2-10:
5k
Ω – Nominal Resistance
(RAB) (Ω) vs. Ambient Temperature and VDD.
FIGURE 2-11:
5k
Ω – R
WB (Ω) vs. Wiper
Setting and Ambient Temperature
(VDD = 5.5V, IW = 190 A).
FIGURE 2-12:
5k
Ω – R
WB (Ω) vs. Wiper
Setting and Ambient Temperature
(VDD = 3.0V, IW = 190 A).
5050
5100
5150
5200
5250
5300
-40
0
40
80
120
Ambient Temperature (°C)
N
o
m
in
a
lR
esi
s
tan
ce
(
R
AB
)
(O
h
m
s
)
2.7V
5.5V
0
1000
2000
3000
4000
5000
6000
0
32
64
96
128
160
192
224
256
Wiper Code
Resistance
()
-40C
+25C
+85C
+125C
0
1000
2000
3000
4000
5000
6000
0
32
64
96
128
160
192
224
256
Wiper Code
R
esistan
ce
(
)
-40C
+25C
+85C
+125C
相關(guān)PDF資料
PDF描述
MCP4441T-502E/ML IC DGTL POT 129TAPS QUAD 20QFN
VI-BNP-MY-F3 CONVERTER MOD DC/DC 13.8V 50W
VI-BNP-MY-F1 CONVERTER MOD DC/DC 13.8V 50W
DS1747-70IND IC RTC RAM Y2K 5V 70NS 32-EDIP
VE-B1F-MV CONVERTER MOD DC/DC 72V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP4442-103E/ST 功能描述:數(shù)字電位計 IC 10k I2C Quad Ch 7bit Nonvolatile Memory 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
MCP4442-103E/ST 制造商:Microchip Technology Inc 功能描述:; End To End Resistance:10kohm; Track Ta 制造商:Microchip Technology Inc 功能描述:IC, DIG POT, 10kohm, 129STEPS, QUAD, TSSOP-14
MCP4442-104E/ST 功能描述:數(shù)字電位計 IC 100k I2C Quad Ch 7bt Nonvolatile Memory 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
MCP4442-104E/ST 制造商:Microchip Technology Inc 功能描述:; End To End Resistance:100kohm; Track T 制造商:Microchip Technology Inc 功能描述:IC, DIG POT, 100kohm, 129STEPS, QUAD, TSSOP-14
MCP4442-503E/ST 功能描述:數(shù)字電位計 IC 50k I2C Quad Ch 7bit Nonvolatile Memory 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