芯天下
Microchip Technology Inc.

Microchip Technology Inc.- 可变电阻

微芯科技公司(Microchip Technology Inc.)成立于1989年,总部位于美国亚利桑那州钱德勒市。公司是全球领先的微控制器、模拟、混合信号和闪存IP解决方案供应商。产品线覆盖8位、16位和32位微控制器(MCU),包括经典的PIC、AVR、SAM系列以及dsPIC数字信号控制器。8位MCU主要包含PIC10、PIC12、PIC16、PIC18等系列,AVR系列提供低功耗高性能的8位和32位MCU,SAM系列基于ARM Cortex-M内核,另有PIC32系列32位MCU和dsPIC33系列数字信号控制器。除了MCU,微芯还提供丰富的模拟产品,如电源管理、线性、混合信号、热管理和射频器件。近年来通过收购增添了PolarFire系列FPGA,进一步完善系统解决方案能力。在全球微控制器市场中,微芯长期占据8位MCU市场首位,整体MCU市场份额位居前列。凭借低功耗、高性能、高集成度和易用性等优势,其产品广泛应用于汽车、工业、消费电子、航空航天、国防及物联网等众多领域。公司以低风险开发、更低系统总成本和快速上市时间著称,并提供卓越的技术支持与可靠的交付质量。

03

可变电阻 - 型号列表

1,748 个型号

封装形式

最小起订量

供应商器件封装

工厂包装数量

高度

单位包装

长度

其他名称

电阻

初始电阻(最小)

宽度

重量

引脚数

包装数量

海关税号

接口

冷却的封装

抽头/步进数

供电电流

供电电压

电阻值(欧姆)

包装方式

尺寸/外形

功能

基本单元

系列

输出电流

安装类型

位数

SPG

加载位置数

转换位置数(转换为)

工作温度

标准包装数量

RoHS

通道数

存储器类型

INL/DNL(LSB)

通道数量

电阻公差

最小输入电压

直流电阻(DCR)(最大)

锥度

安装样式

材料表面处理

顶部端接

最小工作高度

类型

匹配码

控制接口

电路数

A/D转换器数量

温度系数

滑动端存储器

输入功率

位置/触点数量

端接方式

元件数量

标准封装名称

共模瞬态抗扰度(最小)

总长度

外壳尺寸-插件

印刷电路板数量

制造商零件编号库存价格产品类别RoHS接口电阻输出电流供电电压包装方式安装样式封装形式抽头/步进数A/D转换器数量工作温度标准包装数量工厂包装数量存储器类型电阻值(欧姆)安装类型位数供应商器件封装控制接口电路数温度系数最小起订量单位包装宽度高度长度供电电流滑动端存储器制造商全称锥度引脚数冷却的封装尺寸/外形功能供电类型初始电阻(最小)包装数量SVHC海关税号电阻公差重量材料表面处理接触件表面处理 - 配合加载位置数转换位置数(转换为)其他名称直流电阻(DCR)(最大)系列通道数量基本单元输入功率端接方式汽车级无铅定义通道数INL/DNL(LSB)分辨率(位)最小输入电压顶部端接SPG类型单元数量位置/触点数量标准封装名称欧盟RoHS引脚样式总长度外壳尺寸-插件印刷电路板数量最小工作高度匹配码标准交期触头类型抗辐射加固元件数量电源电压范围(典型)共模瞬态抗扰度(最小)零件状态分辨率电压范围带宽结工作温度占位面积时钟频率机械寿命
MCP41010-I/SN
12

Digital Potentiometer 256POS 10KOhm Single 8-Pin SOIC N Tube Digital Potentiometer ICs 256 Step SPI 10kOhm 1xDCP 10k?/256 SPI SO8 SMD IC POT DIGITAL 10K 1CH SPI 8SOIC MCP41010-I/SN, Digital Potentiometer 10kΩ 256-Position Linear Serial-SPI 8-Pin SOIC N DIGITAL POT, SPI 10K, 41010, SOIC8 Pot,Digital;Rest10Kilohms;Digital;256Pos;8Pins;1Ch;PkgSOIC Integrated circuit: digital potentiometer; 10kΩ; SPI; 8bit; SO8 Potentiometer IC 10 kOhm SO-8, MCP41010-I/SN, Microchip 10kΩ 256位置 线性 数字电位计, 串行 - SPI接口, 8针 SOIC封装 1xDCP 10k/256 SPI SO8 SMD

microchip

9331: ¥8.778Digital Potentiometer ICsRoHS CompliantSerial10 kOhm340 uA2.7 V to 5.5 VTubeSMD/SMT8SOIC N256Single-40 to 85 °CRail / Tube100Volatile10kSMD2568-SOIC NSerial (SPI)1800 ppm/°C Typical1001003.9mm1.25mm4.9mm:1µA--Linear:8SOIC N4.9 x 3.9 x 1.25mm256 Step SPI 10k Ohm with SPI InterfaceSingle:10kohm300:No SVHC (20-Jun-2013)85235290:-0.000001:MSL 1 - UnlimitedBuffered:256:256MCP41010ISN:125ohm-:1:41010--NORoHS-conform1±1LSB8bit2.7V85°C300Digital1--------40°CMCP41010-I/SN14 weeks-----:410108Bits2.7to5.5VDC1MHz+85°C---
MCP4131T-104E/SN
2

Digital Potentiometer 128POS 100KOhm Single 8-Pin SOIC N T/R Digital Pot, 128 steps, SPI, single IC POT DGTL SNGL 100K SPI 8SOIC Digital Potentiometer ICs Digital Pot 128 step SPI Sngl Ch

microchip

330001: ¥4.556Digital Potentiometer ICsLead free / RoHS Compliant3-Wire SPI (Chip Select)100 kOhm1 mA1.8 V ~ 5.5 VTape & Reel (TR)SMD/SMT8SOIC N129Single-40 to 125 °CTape & Reel3300Volatile100kSurface Mount1288-SOIC NSerial (SPI)1150 ppm/°C Typical330033003.9 mm1.25 mm4.9 mm1 mAVolatileMicrochip Technology------------------MCP4131-------------------------------------
MCP4132T-502E/MF
3

Digital Potentiometer 128POS 5KOhm Single 8-Pin DFN EP T/R Digital Potentiometer ICs Digital Pot 128 step SPI Sngl Ch Digital Pot, 128 steps, SPI, single IC RHEO DGTL SNGL 5K SPI 8DFN

microchip

330001: ¥4.556Digital Potentiometer ICsRoHS CompliantSerial (SPI)5 kOhm1 mA2.5 V, 3.3 V, 5 VReelSMD/SMT8DFN EP128Single-40 to 125 °CTape & Reel3300Volatile5kSurface Mount1288-DFN-EP (3x3)Serial (SPI)1150 ppm/°C Typical330033003 mm0.88 mm3 mm1 mAVolatileMicrochip Technology--------------------------------------------------------
MCP4151-104E/MF
4

Digital Potentiometer 256POS 100KOhm Single 8-Pin DFN EP Tube Digital Potentiometer ICs Digital Pot 256 step SPI dual Ch Digital Pot, 256 steps, SPI, dual c IC POT DGTL SNGL 100K SPI 8DFN 100kΩ 257位置 数字电位计, 串行 - SPI接口, 8针 DFN封装

microchip

12001: ¥6.12Digital Potentiometer ICsRoHS CompliantSerial (SPI)100 kOhm1 mA2.5 V, 3.3 V, 5 VTubeSMD/SMT8DFN EP256Single-40 to 125 °CRail / Tube120Volatile100kSurface Mount2568-DFN-EP (3x3)Serial (SPI)1150 ppm/°C Typical5001203mm0.95mm3mm1 mAVolatileMicrochip Technology-8-3 x 3 x 0.95mmY--DFN------------------------1----------------------
MCP4152T-502E/MF
2

Digital Potentiometer 256POS 5KOhm Single 8-Pin DFN EP T/R Digital Pot, 256 steps, SPI, dual c IC POT DGTL SNGL 5K RHEO 8DFN Digital Potentiometer ICs Digital Pot 256 step SPI dual Ch

microchip

330001: ¥6.12Digital Potentiometer ICsLead free / RoHS Compliant4-Wire SPI (Chip Select)5 kOhm1 mA1.8 V ~ 5.5 VTape & Reel (TR)SMD/SMT8DFN EP257Single-40 to 125 °CTape & Reel3300Volatile5kSurface Mount2568-DFN-EP (3x3)Serial (SPI)1150 ppm/°C Typical330033003 mm0.88 mm3 mm1 mAVolatileMicrochip Technology------------------MCP4152-------------------------------------
MCP4152T-503E/MS
3

Digital Potentiometer 256POS 50KOhm Single 8-Pin MSOP T/R Digital Pot, 256 steps, SPI, dual c IC POT DGTL SNGL 50K RHEO 8MSOP Digital Potentiometer ICs Digital Pot 256 step SPI dual Ch

microchip

250001: ¥6.12Digital Potentiometer ICsLead free / RoHS Compliant4-Wire SPI (Chip Select)50 kOhm1 mA1.8 V ~ 5.5 VTape & Reel (TR)SMD/SMT8MSOP257Single-40 to 125 °CTape & Reel2500Volatile50kSurface Mount2568-MSOPSerial (SPI)1150 ppm/°C Typical330025003 mm0.85 mm3 mm1 mAVolatileMicrochip Technology------------------MCP4152-------------------------------------
MCP4232-104E/MF
2

. MCP4232-104E/MF - Digital Potentiometer 100k Ohm 2 Circuit 129 Taps SPI Interface 10-DFN (3x3) from Microchip Technology. from now!

Microchip Technology Inc.

12001: ¥6.12Digital Potentiometer ICsLead free / RoHS Compliant4-Wire SPI (Chip Select)100 kOhm1 mA1.8 V ~ 5.5 VTubeSMD/SMT10DFN EP129Dual-40 to 125 °CRail / Tube120Volatile100kSurface Mount12810-DFN (3x3)Serial (SPI)2150 ppm/°C Typical5001203 mm0.88 mm3 mm1 mAVolatileMicrochip Technology------------------MCP4232-------------------------------------
MCP4232T-502E/UN
2

Digital Potentiometer 128POS 5KOhm Dual 10-Pin MSOP T/R Dual, 7bit, V, SPI, Rheo IC RHEOSTAT 5K 2CH 10-MSOP Digital Potentiometer ICs Dual 7B V SPI Rheo

microchip

102500: ¥6.8068Digital Potentiometer ICsLead free / RoHS Compliant4-Wire SPI (Chip Select)5 kOhm1 mA1.8 V ~ 5.5 VTape & Reel (TR)SMD/SMT10MSOP129Dual-40 to 125 °CTape & Reel2500Volatile5kSurface Mount12810-MSOPSerial (SPI)2150 ppm/°C Typical330025003 mm0.95 mm3 mm1 mAVolatileMicrochip Technology------------------MCP4232-------------------------------------
MCP4251-502E/SL
9

Digital Potentiometer 256POS 5KOhm Dual 14-Pin SOIC N Tube Digital Potentiometer ICs Dual 8B V SPI POT Dual, 8bit, V, SPI, POT IC DGTL POT 5K 2CH 14SOIC MCP4251-502E/SL, Digital Potentiometer 5kΩ 257-Position Linear 2-channel Serial-SPI 14-Pin SOIC 2通道 5kΩ 257位置 线性 数字电位计, 串行 - SPI接口, 14针 SOIC封装 2xDCP 5k/257 SPI SO14 SMD

microchip

5701: ¥6.324Digital Potentiometer ICsRoHS CompliantSerial (SPI)5 kOhm1 mA2.5 V, 3.3 V, 5 VTubeSMD/SMT14SOIC N256Dual-40 to 125 °CRail / Tube57Volatile5kSurface Mount25614-SOICSerial (SPI)2150 ppm/°C Typical480573.9mm1.25mm8.65mm1 mAVolatileMicrochip TechnologyLinear14SOIC8.65 x 3.9 x 1.25mmYSingle-SOIC----------MCP4251---NORoHS-conform2--1.8 V125 °C---2-------40 °C--线性---------55 mm²--
MCP4252-103E/UN
9

Digital Potentiometer 256POS 10KOhm Dual 10-Pin MSOP Tube Digital Potentiometer ICs Dual 8B V SPI Rheo Digital Pot, 256 steps, SPI, dual c IC RHEOSTAT 10K 2CH 10MSOP Rheostat 10k, 256-step SPI, dual IC, DPOT, 5.5V, 10KR, 10 MSOP, SPI IC,DIGITALPOT.;NO.CHANNELS,2;10KOHMS;257TAPS;SPI;MSOP-10 Integrated circuit: rheostat; 10kΩ; SPI; 8bit; MSOP10; SMD 2通道 10kΩ 257位置 线性 数字电位计, 串行 - SPI接口, 10针 MSOP封装

microchip

10001: ¥6.324Digital Potentiometer ICsRoHS CompliantSerial (SPI)10 KOhm1 mA2.5 V, 3.3 V, 5 VTubeSMD/SMT10MSOP256Dual-40 to 125 °CRail / Tube100Volatile10kSurface Mount25610-MSOPSerial (SPI)2150 ppm/°C Typical4801003mm0.95mm3mm-Volatile-Linear:10MSOP3 x 3 x 0.95mm-Single:10kohm10:No SVHC (20-Jun-2013)85423190:± 20%0.0001:MSL 1 - Unlimited-:257:257-:75ohm-:2--:SMD---±1.5LSB8bit--10Digital1-----------------------
MCP41100-I/P
6

. MCP41100-I/P - Digital Potentiometer 100k Ohm 1 Circuit 256 Taps SPI Interface 8-PDIP from Microchip Technology. from now!

Microchip Technology Inc.

6001: ¥9.112Digital Potentiometer ICsRoHS CompliantSerial100 kOhm340 uA2.7 V to 5.5 VTubeThrough Hole8PDIP256Single-40 to 85 °CRail / Tube60Volatile100kTHT2568-PDIPSerial (SPI)1800 ppm/°C Typical30060------Linear:8PDIP-256 Step SPI 100k Ohm with SPI Interface-100 kohm-:No SVHC (20-Jun-2013)85411000:-0.000833:-Buffered:256:256MCP41100IP:125ohm-:1-Single:Through HoleNORoHS-conform1--2.7V85°C-----------MCP41100-I/P14 weeks-No1Not Required V-------:10MHz-
MCP42100-I/SL
7

. MCP42100-I/SL - Digital Potentiometer 100k Ohm 2 Circuit 256 Taps SPI Interface 14-SOIC from Microchip Technology. from now!

Microchip Technology Inc.

271: ¥33.075Digital Potentiometer ICsLead free / RoHS Compliant3-Wire SPI (Chip Select)100 kOhm340 uA2.7 V ~ 5.5 VTubeSMD/SMT14SOIC N256Dual-40 to 85 °CRail / Tube57Volatile100kSurface Mount25614-SOICSerial (SPI)2800 ppm/°C Typical288573.9mm1.25mm8.65mm---Linear:14SOIC N8.65 x 3.9 x 1.25mm256 Step SPI 100k Ohm with SPI InterfaceSingle:100kohmSOIC N:No SVHC (20-Jun-2013)85334010:-0.01:MSL 1 - UnlimitedBuffered:256:256MCP42100ISL--:2--:SMD-----------SOICCompliantGull-wing8.651.25(Min)14-------Industrial--------
MCP42050-E/SL
9

Digital Potentiometer 256POS 50KOhm Dual 14-Pin SOIC N Tube Digital Potentiometer ICs 256 Step SPI 50kOhm Digital Pot, 256 steps, SPI, 50kohms IC POT DGTL 50K 2CH SPI 14SOIC MCP42050-E/SL, Digital Potentiometer 50kΩ 256-Position Linear 2-channel Serial-SPI 14-Pin SOIC N DIGI POT, 50K, 8BIT, DUAL, SOIC14 DIGITALPOT,256STEPS,SPI,50KOHMS,DUALCHANNEL Integrated circuit: digital potentiometer; 50kΩ; SPI; 8bit; SO14 2通道 50kΩ 256位置 线性 数字电位计, 串行 - SPI接口, 14针 SOIC封装

microchip

721: ¥9.06Digital Potentiometer ICsRoHS CompliantSerial50 kOhm340 uA2.7 V to 5.5 VTubeSMD/SMT14SOIC N256Dual-40 to 125 °CRail / Tube57Volatile50kSurface Mount25614-SOICSerial (SPI)2800 ppm/°C Typical192573.9mm1.25mm8.65mm---Linear:14SOIC N8.65 x 3.9 x 1.25mm256 Step SPI 50k Ohm with SPI InterfaceSingle:50kohmSOIC N:No SVHC (20-Jun-2013)85411000:-0.0001:MSL 1 - UnlimitedBuffered:256:256-:125ohm-:2:42050-:SMD---±1LSB8bit--25digital potentiometer1-SOICCompliantGull-wing8.651.25(Min)14-------Extended Industrial--------
MCP4021T-103E/MS
3

. MCP4021T-103E/MS - Digital Potentiometer 10k Ohm 1 Circuit 64 Taps Up/Down (U/D, CS) Interface 8-MSOP from Microchip Technology. from now!

Microchip Technology Inc.

250001: ¥5.508Digital Potentiometer ICsLead free / RoHS Compliant2-Wire Serial (Chip Select, Up/Down)10 kOhm45 uA2.7 V ~ 5.5 VTape & Reel (TR)SMD/SMT8MSOP64Single-40 to 125 °CTape & Reel2500Non-Volatile10kSurface Mount648-MSOPSerial (2-Wire)1150 ppm/°C Typical330025003 mm0.85 mm3 mm45 uANon VolatileMicrochip Technology--------------------------------------------------------
MCP42010-E/ST
2

Digital Potentiometer 256POS 10KOhm Dual 14-Pin TSSOP Tube Digital Potentiometer ICs 256 Step SPI 10kOhm Digital Pot, 256 steps, SPI, 10kohms IC POT DGTL 10K 2CH SPI 14TSSOP

microchip

161: ¥31.416Digital Potentiometer ICsRoHS CompliantSerial10 kOhm340 uA2.7 V to 5.5 VTubeSMD/SMT14TSSOP256Dual-40 to 125 °CRail / Tube96Volatile10kSurface Mount25614-TSSOPSerial (SPI)2800 ppm/°C Typical210964.4 mm0.9 mm5 mm340 uA-Microchip TechnologyLinear---256 Step SPI 10k Ohm with SPI Interface--------Buffered------------------------------------------
MCP42100T-E/ST
2

. MCP42100T-E/ST - Digital Potentiometer 100k Ohm 2 Circuit 256 Taps SPI Interface 14-TSSOP from Microchip Technology. from now!

Microchip Technology Inc.

250001: ¥14.756Digital Potentiometer ICsLead free / RoHS Compliant3-Wire SPI (Chip Select)100 kOhm340 uA2.7 V ~ 5.5 VTape & Reel (TR)SMD/SMT14TSSOP256Dual-40 to 125 °CTape & Reel2500Volatile100kSurface Mount25614-TSSOPSerial (SPI)2800 ppm/°C Typical260025004.4 mm0.9 mm5 mm340 uA-Microchip TechnologyLinear---256 Step SPI 100k Ohm with SPI Interface--------Buffered------------------------------------------
MCP4021-503E/SN
6

Digital Potentiometer 64POS 50KOhm Single 8-Pin SOIC N Tube 50k, U/D single, 6-bit NV, POT IC DGTL POT 50K 1CH 8SOIC MCP4021-503E/SN, Digital Potentiometer 50kΩ 64-Position Serial-2 Wire 8-Pin SOIC N Digital Potentiometer ICs 50k U/D single 6-bit NV POT IC, DGTL POT, 50K, 1CH, 8SOIC IC,MCP4021-503E/SN

microchip

241: ¥13.587Digital Potentiometer ICsLead free / RoHS Compliant2-Wire Serial (Chip Select, Up/Down)50 kOhm45 uA2.7 V ~ 5.5 VTubeSMD/SMT8SOIC N64Single-40 to 125 °CRail / Tube100Non-Volatile50kSurface Mount648-SOIC NSerial (2-Wire)1150 ppm/°C Typical33001003.9mm1.25mm4.9mm-Non Volatile-:Linear:8SOIC N4.9 x 3.9 x 1.25mm-Single:50kohm-:No SVHC (20-Jun-2013)85423990:± 20%0.0002:MSL 1 - Unlimited-:64:64MCP4021503ESN:75ohm--:4021-----------------------------------
MCP42050-I/SL
6

. MCP42050-I/SL - Digital Potentiometer 50k Ohm 2 Circuit 256 Taps SPI Interface 14-SOIC from Microchip Technology. from now!

Microchip Technology Inc.

5701: ¥13.60Digital Potentiometer ICsRoHS CompliantSerial50 kOhm340 uA2.7 V to 5.5 VTubeSMD/SMT14SOIC N256Dual-40 to 85 °CRail / Tube57Volatile50kSurface Mount25614-SOICSerial (SPI)2800 ppm/°C Typical288573.9mm1.25mm8.65mm340 uA-Microchip TechnologyLinear14SOIC N8.65 x 3.9 x 1.25mm256 Step SPI 50k Ohm with SPI InterfaceSingle50 kohmSOIC-----Buffered--MCP42050ISL----Single-----------2---------线性No2Not Required V---------
MCP4232T-104-E/ML

Digital Potentiometer ICs Dual 7B V SPI Rheo

Microchip Technology

-Digital Potentiometer ICsRoHS CompliantSerial (SPI)100 kOhms1 mA2.5 V, 3.3 V, 5 VReelSMD/SMTQFN EP-16128Dual+ 125 C----------------Volatile--------------------------------------------------------Obsolete
MCP4014T-502E/OT
7

Digital Potentiometer 64POS 5KOhm Single 5-Pin SOT-23 T/R IC DGTL POT 5K 1CH RHEO SOT23-5 Rheostat 5k, 64-step up/down, SOT23-5 Digital Potentiometer ICs 5k U/D single 6-bit V Rheo to GND POTENTIOMETER, DIGITAL, 5K, 5SOT23 Rheostat5k,64-stepup/down,SOT23-5 5kΩ 64位置 线性 数字电位计, 串行 2 线接口, 5针 SOT-23封装

microchip

300001: ¥3.468Digital Potentiometer ICsLead free / RoHS Compliant2-Wire Serial (Chip Select, Up/Down)5 kOhm45 uA1.8 V ~ 5.5 VTape and ReelSMD/SMT5SOT-2364Single-40 to 125 °CTape & Reel3000Volatile5kSurface Mount64SOT-23-5Serial (2-Wire)1150 ppm/°C Typical--1.75mm1.3mm3.1mm-Volatile-Linear:5SOT-233.1 x 1.75 x 1.3mm-Single:5kohmSOT-23:No SVHC (20-Jun-2013)85334010:± 20%0.000033:MSL 1 - Unlimited-:64:64MCP4014T-502E/OTTR:75ohm--:4014-------------SOT-23CompliantGull-wing3.1(Max)1.3(Max)5----------------
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