数字电位计

结果:
6,118
Manufacturer
Series
Supplier Device Package
Package / Case
Voltage - Supply
Resistance - Wiper (Ohms) (Typ)
Temperature Coefficient (Typ)
Resistance (Ohms)
Interface
Number of Taps
Tolerance
Features
Number of Circuits
Operating Temperature
Configuration
Memory Type
Resistor Matching Ratio
Taper
Resistor-Ratio-Drift
Mounting Type
Power Per Element
Height - Seated (Max)
Temperature Coefficient
Number of Pins
Applications
Grade
Size / Dimension
Qualification
Number of Resistors
Number of A/D Converters
Data Interface
Voltage - Supply, Analog
Voltage Supply Source
Ratio - S/H
Number of Channels
Number of Inputs
Number of Bits
Resolution (Bits)
Sampling Rate (Per Second)
Input Type
Voltage - Supply, Digital
Architecture
Reference Type
Type
Circuit Type
结果6,118
选择
图片产品详情单价可用性ECAD 模型SeriesInterfaceMounting TypeResistance (Ohms)TaperToleranceOperating TemperaturePackage / CaseSupplier Device PackageFeaturesGradeNumber of CircuitsConfigurationNumber of TapsMemory TypeVoltage - SupplyTemperature Coefficient (Typ)Resistance - Wiper (Ohms) (Typ)Qualification
TPL0102-100QPWREP
IC DGT POT 100KOHM 256TP 14TSSOP
5+
$52.8169
10+
$49.2958
15+
$47.5352
数量
11,800 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
100k
Linear
±20%
-40°C ~ 125°C
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
Selectable Address
-
2
Potentiometer
256
Non-Volatile
2.7V ~ 5.5V, ±2.25V ~ 2.75V
92ppm/°C
25
-
AD5259BRMZ5-R7
IC DGTL POT 5KOHM 256TAP 10MSOP
5+
$10.5634
10+
$9.8592
15+
$9.5070
数量
11,689 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
5k
Linear
±30%
-40°C ~ 125°C
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
Selectable Address
-
1
Potentiometer
256
Non-Volatile
2.7V ~ 5.5V
500ppm/°C
75
-
MAX5419LETA+T
IC DGTL POT 200KOHM 256TAP 8TDFN
5+
$5.0704
10+
$4.7324
15+
$4.5634
数量
11,661 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
200k
Linear
±25%
-40°C ~ 85°C
8-WDFN Exposed Pad
8-TDFN (3x3)
Selectable Address
-
1
Potentiometer
256
Non-Volatile
2.7V ~ 5.25V
35ppm/°C
325
-
MCP42010-I/SL
IC DGTL POT 10KOHM 256TAP 14SOIC
5+
$3.8028
10+
$3.5493
15+
$3.4225
数量
11,400 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
SPI
Surface Mount
10k
Linear
±20%
-40°C ~ 85°C
14-SOIC (0.154", 3.90mm Width)
14-SOIC
Cascade Pin
-
2
Potentiometer
256
Volatile
2.7V ~ 5.5V
800ppm/°C
73
-
MCP40D17T-503E/LT
IC DGTL POT 50KOHM 128TAP SC70-6
5+
$3.1690
10+
$2.9577
15+
$2.8521
数量
11,079 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
50k
Linear
±20%
-40°C ~ 125°C
6-TSSOP, SC-88, SOT-363
SC-70-6
-
-
1
Rheostat
128
Volatile
1.8V ~ 5.5V
150ppm/°C
155
-
MAX5479ETE+T
IC DGT POT 100KOHM 256TAP 16TQFN
5+
$8.4507
10+
$7.8873
15+
$7.6056
数量
10,950 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
100k
Linear
±25%
-40°C ~ 85°C
16-WFQFN Exposed Pad
16-TQFN (3x3)
Selectable Address
-
2
Potentiometer
256
Non-Volatile
2.7V ~ 5.25V
70ppm/°C
325
-
MCP4011T-202E/MS
IC DGTL POT 2.1KOHM 64TAP 8MSOP
5+
$7.3944
10+
$6.9014
15+
$6.6549
数量
10,585 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Up/Down (U/D, CS)
Surface Mount
2.1k
Linear
±20%
-40°C ~ 125°C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
-
-
1
Potentiometer
64
Volatile
1.8V ~ 5.5V
150ppm/°C
70
-
DS1804Z-010+T&R
IC DGTL POT 10KOHM 100TAP 8SOIC
5+
$1.7746
10+
$1.6563
15+
$1.5972
数量
10,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Up/Down (U/D, INC, CS)
Surface Mount
10k
Linear
±20%
-40°C ~ 85°C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
-
1
Potentiometer
100
Non-Volatile
2.7V ~ 5.5V
750ppm/°C
400
AD5141BCPZ10-RL7
IC DGTL POT 10KOHM 16LFCSP
5+
$3.1690
10+
$2.9577
15+
$2.8521
数量
10,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C, SPI
Surface Mount
10k
Linear
±8%
-40°C ~ 125°C
16-WFQFN Exposed Pad, CSP
16-LFCSP (3x3)
Selectable Address
-
1
Potentiometer
256
Non-Volatile
2.3V ~ 5.5V, ±2.25V ~ 2.75V
35ppm/°C
55
-
MCP4018T-103E/LTVAO
IC DGTL POT 10KOHM 128TAP SC70-6
5+
$1.6901
10+
$1.5775
15+
$1.5211
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
10k
Linear
±20%
-40°C ~ 125°C
6-TSSOP, SC-88, SOT-363
SC-70-6
-
Automotive
1
Potentiometer
128
Volatile
1.8V ~ 5.5V
150ppm/°C
155
AEC-Q100
MAX5395MATA+T
IC DGTL POT 50KOHM 256TAP 8TDFN
5+
$2.1127
10+
$1.9718
15+
$1.9014
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
50k
Linear
±25%
-40°C ~ 125°C
8-WFDFN Exposed Pad
8-TDFN-EP (2x2)
Selectable Address
-
1
Potentiometer
256
Volatile
1.7V ~ 5.5V
50ppm/°C
25
-
MAX5419NETA
256-TAP, NVM, I2C, DIGIPOT
5+
$5.2817
10+
$4.9296
15+
$4.7535
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
200k
Linear
-
-40°C ~ 85°C
8-WDFN Exposed Pad
8-TDFN-EP (3x3)
Selectable Address
-
1
Potentiometer
256
Non-Volatile
2.7V ~ 5.25V
35ppm/°C
325
-
DS1848B-010+T&R
IC DGT POT 10KOHM 256TAP 16CSBGA
5+
$4.8592
10+
$4.5352
15+
$4.3732
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
10k
Linear
±20%
-40°C ~ 95°C
16-LBGA, CSPBGA
16-CSBGA (4x4)
Selectable Address, Temperature Sensor
2
Rheostat
256
Non-Volatile
3V ~ 5.5V
850ppm/°C
-
MAX5401EKA+T
IC DGTL POT 100KOHM 256TAP SOT23
5+
$1.0563
10+
$0.9859
15+
$0.9507
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
SOT-PoT™
SPI
Surface Mount
100k
Linear
±25%
-40°C ~ 85°C
SOT-23-8
SOT-23-8
-
-
1
Potentiometer
256
Volatile
2.7V ~ 5.5V
50ppm/°C
250
-
MAX5417META
256-TAP, NVM, I2C, DIGIPOT
5+
$2.1127
10+
$1.9718
15+
$1.9014
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
*
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DS3905U-020+
IC DGTL POT 20KOHM 128TAP 10UMAX
5+
$5.0704
10+
$4.7324
15+
$4.5634
数量
10,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
20k
Linear
-
-40°C ~ 85°C
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX/uSOP
Selectable Address
-
3
Potentiometer
128
Non-Volatile
2.7V ~ 5.5V
123ppm/°C
-
-
AD5254BRUZ10-RL7
IC DGT POT 10KOHM 256TAP 20TSSOP
5+
$6.3380
10+
$5.9155
15+
$5.7042
数量
9,864 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
10k
Linear
±20%
-40°C ~ 105°C
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
Selectable Address
-
4
Potentiometer
256
Non-Volatile
2.7V ~ 5.5V, ±2.25V ~ 2.75V
650ppm/°C
200
-
MCP4542T-103E/MF
IC DGT POT 10KOHM 129TAP 8DFN
5+
$3.1690
10+
$2.9577
15+
$2.8521
数量
9,825 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
10k
Linear
±20%
-40°C ~ 125°C
8-VDFN Exposed Pad
8-DFN (3x3)
Selectable Address
-
1
Rheostat
129
Non-Volatile
1.8V ~ 5.5V
150ppm/°C
75
-
MCP4013T-103E/CH
IC DGTL POT 10KOHM 64TAP SOT23-6
5+
$0.8451
10+
$0.7887
15+
$0.7606
数量
9,567 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Up/Down (U/D, CS)
Surface Mount
10k
Linear
±20%
-40°C ~ 125°C
SOT-23-6
SOT-23-6
-
-
1
Potentiometer
64
Volatile
1.8V ~ 5.5V
150ppm/°C
70
-
DS1859B-050+
IC DGT POT 50KOHM 256TAP 16CSBGA
5+
$2.0704
10+
$1.9324
15+
$1.8634
数量
9,514 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
I²C
Surface Mount
50k
Linear
±20%
-40°C ~ 95°C
16-LBGA, CSPBGA
16-CSBGA (4x4)
Selectable Address, Temperature Sensor
-
2
Rheostat
256
Non-Volatile
2.85V ~ 5.5V
50ppm/°C
-
-

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。