V
參數(shù)資料
型號(hào)： MCP4461T-503E/ST
廠商： Microchip Technology
文件頁(yè)數(shù)： 68/100頁(yè)
文件大小： 0K
描述： IC DGTL POT 257TAPS 50K 20TSSOP
標(biāo)準(zhǔn)包裝： 2,500
接片： 257
電阻（歐姆）： 50k
電路數(shù)： 4
溫度系數(shù)： 標(biāo)準(zhǔn)值 150 ppm/°C
存儲(chǔ)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-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 20-TSSOP
包裝： 帶卷 (TR)
2010 Microchip Technology Inc.
DS22265A-page 7
MCP444X/446X
Full Scale Error
(MCP44X1 only)
(8-bit code = 100h,
7-bit code = 80h)
VWFSE
-6.0
-0.1
—
LSb
5 k
Ω
8-bit
3.0V
≤ VDD ≤ 5.5V
-4.0
-0.1
—
LSb
7-bit
3.0V
≤ VDD ≤ 5.5V
-3.5
-0.1
—
LSb
10 k
Ω
8-bit
3.0V
≤ VDD ≤ 5.5V
-2.0
-0.1
—
LSb
7-bit
3.0V
≤ VDD ≤ 5.5V
-0.8
-0.1
—
LSb
50 k
Ω
8-bit
3.0V
≤ VDD ≤ 5.5V
-0.5
-0.1
—
LSb
7-bit
3.0V
≤ VDD ≤ 5.5V
-0.5
-0.1
—
LSb
100 k
Ω 8-bit
3.0V
≤ VDD ≤ 5.5V
-0.5
-0.1
—
LSb
7-bit
3.0V
≤ VDD ≤ 5.5V
Zero Scale Error
(MCP44X1 only)
(8-bit code = 00h,
7-bit code = 00h)
VWZSE
—+0.1
+6.0
LSb
5 k
Ω
8-bit
3.0V
≤ VDD ≤ 5.5V
—
+0.1
+3.0
LSb
7-bit
3.0V
≤ VDD ≤ 5.5V
—
+0.1
+3.5
LSb
10 k
Ω
8-bit
3.0V
≤ VDD ≤ 5.5V
—
+0.1
+2.0
LSb
7-bit
3.0V
≤ VDD ≤ 5.5V
—
+0.1
+0.8
LSb
50 k
Ω
8-bit
3.0V
≤ VDD ≤ 5.5V
—
+0.1
+0.5
LSb
7-bit
3.0V
≤ VDD ≤ 5.5V
—
+0.1
+0.5
LSb
100 k
Ω 8-bit
3.0V
≤ VDD ≤ 5.5V
—
+0.1
+0.5
LSb
7-bit
3.0V
≤ VDD ≤ 5.5V
Potentiometer
Integral
Non-linearity
INL
-1
±0.5
+1
LSb
8-bit
3.0V
≤ VDD ≤ 5.5V
MCP44X1
devices only
-0.5
±0.25
+0.5
LSb
7-bit
Potentiometer
Differential Non-
linearity
DNL
-0.5
±0.25
+0.5
LSb
8-bit
3.0V
≤ VDD ≤ 5.5V
MCP44X1
devices only
-0.25
±0.125
+0.25
LSb
7-bit
Bandwidth -3 dB
load = 30 pF)
BW
—
2
—
MHz
5 k
Ω
8-bit
Code = 80h
—
2
—
MHz
7-bit
Code = 40h
—1
—
MHz
10 k
Ω
8-bit
Code = 80h
—
1
—
MHz
7-bit
Code = 40h
—200
—
kHz
50 k
Ω
8-bit
Code = 80h
—
200
—
kHz
7-bit
Code = 40h
—
100
—
kHz
100 k
Ω 8-bit
Code = 80h
—
100
—
kHz
7-bit
Code = 40h
AC/DC CHARACTERISTICS (CONTINUED)
DC Characteristics
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
–40°C
≤ TA ≤ +125°C (extended)
All parameters apply across the specified operating ranges unless noted.
VDD = +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
Typical specifications represent values for VDD = 5.5V, TA = +25°C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
Note 1:
Resistance is defined as the resistance between terminal A to terminal B.
2:
INL and DNL are measured at VW with VA = VDD and VB = VSS.
3:
MCP44X1
only.
4:
MCP44X2
only, includes VWZSE and VWFSE.
5:
Resistor terminals A, W and B’s polarity with respect to each other is not restricted.
6:
This specification by design.
7:
Non-linearity is affected by wiper resistance (RW), which changes significantly over voltage and
temperature.
8:
The MCP44X1 is externally connected to match the configurations of the MCP44X2, and then tested.
9:
POR/BOR is not rate dependent.
10:
Supply current is independent of current through the resistor network.
11:
When HVC/A0 = VIHH, the IDD current is less due to current into the HVC/A0 pin. See IPU specification.
相關(guān)PDF資料
PDF描述
MS27656E25B29PB CONN RCPT 29POS WALL MNT W/PINS
MCP4461T-502E/ST IC DGTL POT 257TAPS 5K 20TSSOP
VE-240-MY-F1 CONVERTER MOD DC/DC 5V 50W
VI-BNT-IU-F1 CONVERTER MOD DC/DC 6.5V 200W
MCP4461-103E/ST IC DGTL POT 257TAPS 10K 20TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP4462-103E/ST 功能描述:數(shù)字電位計(jì) IC 10k I2C Quad Ch 8bit 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(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
MCP4462-103E/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, 257STEPS, QUAD, TSSOP-14
MCP4462-104E/ST 功能描述:數(shù)字電位計(jì) IC 100k I2C Quad Ch 8bt 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(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
MCP4462-104E/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, 257STEPS, QUAD, TSSOP-14
MCP4462-502E/ST 制造商:Microchip Technology 功能描述:Digital Potentiometer 256POS 5KOhm Quad 14-Pin TSSOP Tube 制造商:Microchip Technology Inc 功能描述:5K, I2C, QUAD CHANNEL, 8-BIT, NONVOLATILE MEMORY - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC DGTL POT 257POS 5K 14TSSOP 制造商:Microchip Technology Inc 功能描述:50k,I2C,quadchan 8b non vol mem
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*