参数资料
| 型号： | MCP402XEV |
| 厂商： | Microchip Technology |
| 文件页数： | 11/46页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR MCP402X |
| 标准包装： | 1 |
| 主要目的： | 数字电位器 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | MCP4021 |
| 主要属性： | 1 个单路电位器，10 千欧，64 抽头，非易失 |
| 次要属性： | 2.7 ~ 5.5 V，150 ppm/°C |
| 已供物品： | 2 板，样品，CD |
| 产品目录页面： | 677 (CN2011-ZH PDF) |
| 相关产品： | MCP4021T-503E/MCDKR-ND - IC DGTL POT 50K 1CH 8DFN MCP4021T-502E/MCDKR-ND - IC DGTL POT 5K 1CH 8DFN MCP4021T-202E/MCDKR-ND - IC DGTL POT 2.1K 1CH 8DFN MCP4021T-103E/MCDKR-ND - IC DGTL POT 10K 1CH 8DFN MCP4021T-502E/MS-ND - IC DGTL POT 5K 1CH 8MSOP MCP4021T-202E/MS-ND - IC DGTL POT 2.1K 1CH 8MSOP MCP4021T-503E/MS-ND - IC DGTL POT 50K 1CH 8MSOP MCP4021T-103E/MS-ND - IC DGTL POT 10K 1CH 8MSOP MCP4021T-103E/SN-ND - IC DGTL POT 10K 1CH 8SOIC MCP4021T-202E/SN-ND - IC DGTL POT 2.1K 1CH 8SOIC 更多... |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页当前第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页
MCP401X/2X EVALUATION
BOARD USER ’S GUIDE
Chapter 2. Installation and Operation
2.1
2.2
INTRODUCTION
The MCP402X Digital Potentiometer Evaluation Board provides a tested,
out-of-the-box example of a MCP401X/2X application. The circuit description is
described in Section 2.2 “PCB Description” , while the test and operating instructions
are described in Section 2.3 “Test and Operating Instructions” . A supplied blank
PCB allows rapid prototyping of the designer ’s specific MCP401X/2X device, along
with other desired passive components (resistor and capacitors) and connection posts.
PCB DESCRIPTION
The MCP402X Digital Potentiometer Evaluation Board has the following features:
?
?
?
?
150 mil, 8-pin SOIC pinout (U1) supports the MCP4021 and MCP4011 devices
SOT-23-6 pinout (U2) supports the MCP4022/23/24 and MCP4012/13/14 devices
SOT-23-6 pinout (U3) supports the PIC10F20X devices
Connection terminals can be left unpopulated for easy connection using small
alligator clip leads (clamped across the edge of the board) or populated with either
through-hole or surface-mount terminals
? Footprints for optional passive components for:
- Power supply filtering
- Device bypass capacitor
- Terminal “A” pull-up resistor
- Terminal “B” pull-down resistor
? Footprints for two switches:
- INCR button operation can be detected by the PIC10F20X to generate
Increment commands (move wiper toward terminal A)
- DECR button operation can be detected by the PIC10F20X to generate
Decrement commands (move wiper toward terminal B)
? Button sequence instructions are printed on the back of the PCB
Appendix A.2 “Schematic” illustrates the schematic for the MCP402XEV.
Note:
? 2005 Microchip Technology Inc.
The PIC10F20X firmware ( 00066_MCP402XEV.HEX ) must be
programmed into the microcontroller before the MCP402XEV is functional.
DS51546B-page 7
相关PDF资料 |
PDF描述 |
|---|---|
| MCP42XXEV | BOARD EVALUATION MCP42XX |
| MCP43XXEV | BOARD EVALUATION MCP43XX |
| MCP46XXDM-PTPLS | BOARD PICTAIL DIGI POT MCP4XXX |
| MCP46XXEV | EVAL BOARD FOR MCP46XX |
| MCP4XXXDM-DB | BOARD DAUGHTER DIGIPOT MCP4XXX |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP40D17 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:7-Bit Single I2C? (with Command Code) Digital POT with Volatile Memory in SC70 |
| MCP40D17-103AE/LT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:7-Bit Single I2C? (with Command Code) Digital POT with Volatile Memory in SC70 |
| MCP40D17-103E/LT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:7-Bit Single I2C? (with Command Code) Digital POT with Volatile Memory in SC70 |
| MCP40D17-104AE/LT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:7-Bit Single I2C? (with Command Code) Digital POT with Volatile Memory in SC70 |
| MCP40D17-104E/LT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:7-Bit Single I2C? (with Command Code) Digital POT with Volatile Memory in SC70 |
发布紧急采购，3分钟左右您将得到回复。