参数资料
型号: MCP4XXXDM-DB
厂商: Microchip Technology
文件页数: 21/38页
文件大小: 0K
描述: BOARD DAUGHTER DIGIPOT MCP4XXX
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: MCP42010-103,MCP4021-103
主要属性: 2 个双路电位器和 1 个单路电位器,10 千欧,非易失
次要属性: 2.7 ~ 5.5 V,150 ppm/°C 或 800 ppm/°C
已供物品: 子板,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...
Installation and Operation
2.5
DEMO WITH PICDEM DEMO BOARD
There is one demo for this daughter board. The demo has an assembly versions for the
PICDEM HPC Explorer Demo Board and the PICDEM FS USB Demo Board.
The following hardware is required for this demo:
?
?
?
?
PC with MPLAB-IDE installed
ICD 2
PICDEM HPC Explorer Demo Board (and power supply)
4 Channel oscilloscope
Note:
An oscilloscope with fewer channels can be used, but this will reduce the
information that can be displayed.
Figure 2-7 shows the Resistor Network circuit configuration for the demo. To create this
circuit, the Jumper configuration and oscilloscope connection points for the demo are
shown in Figure 2-8.
The output waveform is shown in Figure 2-10. For this waveform, the U1-Pot0 is win-
dowed by forcing U2-Pot0 and U2-Pot1 to mid-scale. The Wiper (U1-P0W) is loaded
with values to create a Triangle waveform. U1-Pot1 is connected to Power and Ground,
and the Wiper (U1-P1W) is loaded with values to create an inverse Triangle waveform.
U2-P1A
U2-P1W
U2-P1B
V A
Channel 3
U1-P0A
U2-P0A
U1-P0W
U1-P0B
V P0W
Channel 1
U2-P0W
U2-P0B
V B
Channel 2
U1-P1A
U1-P1W
U1-P1B
V P1W
Channel 4
FIGURE 2-7:
? 2006 Microchip Technology Inc.
Demo Resistor Network Circuit Configuration.
DS51621A-page 17
相关PDF资料
PDF描述
MCP6S2XEV BOARD EVALUATION FOR MCP6S2X
MCP6XXXDM-FLTR KIT DEMO BOARD ACTIVE FILTER
MCP6XXXEV-AMP1 BOARD AMPLIFIER EVAL 1 MCP6XXX
MCP6XXXEV-AMP2 BOARD AMPLIFIER EVAL 2 MCP6XXX
MCP6XXXEV-AMP3 BOARD AMPLIFIER EVAL 3 MCP6XXX
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