WiperLock™ 系列, 数字电位计

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WiperLock™
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图片产品详情单价可用性ECAD 模型SeriesMounting TypeFeaturesVoltage - SupplyTaperToleranceOperating TemperaturePackage / CaseSupplier Device PackageNumber of CircuitsGradeResistance (Ohms)ConfigurationNumber of TapsInterfaceMemory TypeTemperature Coefficient (Typ)Resistance - Wiper (Ohms) (Typ)Qualification
MCP4021T-502E/MS
5+
¥7.5000
10+
¥7.0000
15+
¥6.7500
数量
12,500 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
2.7V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
1
-
5k
Potentiometer
64
Up/Down (U/D, CS)
Non-Volatile
150ppm/°C
70
-
MCP4141-103E/MS
5+
¥8.2500
10+
¥7.7000
15+
¥7.4250
数量
8,400 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
1
-
10k
Potentiometer
129
SPI
Non-Volatile
150ppm/°C
75
-
MCP4241-503E/ST
5+
¥11.1300
10+
¥10.3880
15+
¥10.0170
数量
7,916 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
2
-
50k
Potentiometer
129
SPI
Non-Volatile
150ppm/°C
75
-
MCP4261T-502E/ST
5+
¥22.5000
10+
¥21.0000
15+
¥20.2500
数量
7,790 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
2
-
5k
Potentiometer
257
SPI
Non-Volatile
150ppm/°C
75
-
MCP4261-502E/ST
5+
¥132.0000
10+
¥123.2000
15+
¥118.8000
数量
6,965 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
2
-
5k
Potentiometer
257
SPI
Non-Volatile
150ppm/°C
75
-
MCP4021T-502E/SN
5+
¥10.6500
10+
¥9.9400
15+
¥9.5850
数量
5,590 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
2.7V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1
-
5k
Potentiometer
64
Up/Down (U/D, CS)
Non-Volatile
150ppm/°C
70
-
MCP4141T-103E/MS
5+
¥15.0000
10+
¥14.0000
15+
¥13.5000
数量
5,000 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
1
-
10k
Potentiometer
129
SPI
Non-Volatile
150ppm/°C
75
-
MCP4361-103E/ML
5+
¥135.0000
10+
¥126.0000
15+
¥121.5000
数量
4,102 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
20-VFQFN Exposed Pad
20-QFN (4x4)
4
-
10k
Potentiometer
257
SPI
Non-Volatile
150ppm/°C
75
-
MCP4361T-103E/ML
5+
¥300.0000
10+
¥280.0000
15+
¥270.0000
数量
3,500 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
20-VFQFN Exposed Pad
20-QFN (4x4)
4
-
10k
Potentiometer
257
SPI
Non-Volatile
150ppm/°C
75
-
MCP4341-103E/ST
5+
¥135.0000
10+
¥126.0000
15+
¥121.5000
数量
3,070 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
4
-
10k
Potentiometer
129
SPI
Non-Volatile
150ppm/°C
75
-
MCP4461-503E/ML
5+
¥450.0000
10+
¥420.0000
15+
¥405.0000
数量
3,000 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
Mute, Selectable Address
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
20-VFQFN Exposed Pad
20-QFN (4x4)
4
-
50k
Potentiometer
257
I²C
Non-Volatile
150ppm/°C
75
-
MCP4161T-503E/SN
5+
¥22.5000
10+
¥21.0000
15+
¥20.2500
数量
2,905 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1
-
50k
Potentiometer
257
SPI
Non-Volatile
150ppm/°C
75
-
MCP4341-503E/ST
5+
¥240.0000
10+
¥224.0000
15+
¥216.0000
数量
2,500 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
4
-
50k
Potentiometer
129
SPI
Non-Volatile
150ppm/°C
75
-
MCP4021-103E/SN
5+
¥19.5000
10+
¥18.2000
15+
¥17.5500
数量
2,331 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
2.7V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
1
-
10k
Potentiometer
64
Up/Down (U/D, CS)
Non-Volatile
150ppm/°C
70
-
MCP4441T-103E/ML
5+
¥150.0000
10+
¥140.0000
15+
¥135.0000
数量
2,233 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
Selectable Address
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
20-VFQFN Exposed Pad
20-QFN (4x4)
4
-
10k
Potentiometer
129
I²C
Non-Volatile
150ppm/°C
75
-
MCP4021T-502E/MC
5+
¥24.0000
10+
¥22.4000
15+
¥21.6000
数量
2,043 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
2.7V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
8-VFDFN Exposed Pad
8-DFN (2x3)
1
-
5k
Potentiometer
64
Up/Down (U/D, CS)
Non-Volatile
150ppm/°C
70
-
MCP4341T-103E/ST
5+
¥157.5000
10+
¥147.0000
15+
¥141.7500
数量
2,000 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
4
-
10k
Potentiometer
129
SPI
Non-Volatile
150ppm/°C
75
-
MCP4241-103E/ST
5+
¥75.0000
10+
¥70.0000
15+
¥67.5000
数量
1,852 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
2
-
10k
Potentiometer
129
SPI
Non-Volatile
150ppm/°C
75
-
MCP4023T-103E/CH
5+
¥45.0000
10+
¥42.0000
15+
¥40.5000
数量
1,800 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
-
2.7V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
SOT-23-6
SOT-23-6
1
-
10k
Potentiometer
64
Up/Down (U/D, CS)
Non-Volatile
150ppm/°C
70
-
MCP4442-104E/ST
5+
¥30.0000
10+
¥28.0000
15+
¥27.0000
数量
1,510 个有现货
可以立即发货
PCB Symbol, Footprint & 3D Model
WiperLock™
Surface Mount
Selectable Address
1.8V ~ 5.5V
Linear
±20%
-40°C ~ 125°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
4
-
100k
Rheostat
129
I²C
Non-Volatile
150ppm/°C
75
-

关于  数字电位计

数字电位器是用于数据采集系统中以数字方式控制和处理模拟信号的电子设备。 数字电位器,也称为数字可变电阻器,是一种集成电路(IC),通过数字控制信号来模拟传统机械电位器的功能。它由一系列电阻元件和开关组成,可以选择性地连接以改变其输入和输出端之间的总电阻。这种电阻的变化可以通过数字方式进行控制,从而实现电子电路的精确和自动调整。 与传统电位器相比,数字电位器具有多项优势,包括更高的精度,可以进行数字或远程控制,以及根据变化的条件或用户命令进行自动调整的潜力。它们通常用于音频设备、仪器仪表、电压调节等应用场景,这些场景需要精确灵活的电阻控制。 在数据采集系统中,数字电位器可以在模拟信号被模数转换器(ADC)数字化之前,调整信号的增益或衰减。这样可以精确控制输入信号水平,从而提高所得到的数字数据的准确性和分辨率。数字电位器还可以在反馈控制回路中用于调整放大器或滤波器的输出,进一步提高信号质量。 总之,数字电位器是用于数据采集系统中以数字方式控制和处理模拟信号的电子设备。与传统电位器相比,它们在精度、远程控制和自动化方面具有优势,并广泛应用于数据采集系统和其他电子设备中需要精确电阻控制的各种应用场景。