 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MCP3565R Datasheet(PDF) 81 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
MCP3565R Datasheet(HTML) 81 Page - Microchip Technology |
|
|
81 / 108 page  2020-2021 Microchip Technology Inc. DS20006401C-page 81 MCP3565R 7.0 BASIC APPLICATION CONFIGURATION The MCP3565R device can be used for various precision Analog-to-Digital Converter applications. The flexibility of its usage is given by the possibility of configuring the ADC to fit the required application. 7.1 Typical Application for Absolute Voltage Measurement The MCP3565R is able to measure the signal provided by sensors with absolute voltage output. For such applications, the MCP3565R typically uses its internal voltage reference. For the best performance, an exter- nal capacitor is recommended on the REFIN+/OUT pin for noise filtering and to provide more stability for the internal voltage reference (see Section 3.1 “Differential Reference Voltage Inputs: REFIN+/OUT, REFIN-”). The ADC can be used in Differential or Single-Ended mode due to the internal dual multiplexer (Figure 5-1). The user can select the input connection settings from the MUX register ( Section 8.7 “Multiplexer (MUX) Register”) by using the different settings available on the positive and negative inputs of the ADC. The single-ended configuration is achieved by selecting AGND for the VIN- input of the ADC (MUX[3:0] = 1000) or by selecting any CHn input channel for VIN- and connecting the corresponding CHn input channel to AGND. FIGURE 7-1: MCP3565R Application Example. RG9/ADC_CS RG7/ADC_MISO RG6/ADC_SCK RG8/ADC_MOSI GNDA GNDA CH0 CH1 5% 10 0603 R2 0.1uF 0603 C2 5% 10 0603 R1 0.1uF 0603 C1 10 R4 10 R3 10 R5 10 R6 0.1uF 0603 C7 0.1uF 0603 C8 1k 0603 R8 1k 0603 R7 3.3D 3.3A GND 0.1uF 0603 C4 0.1uF 0603 C3 0.1uF 0603 C6 J1 AGND 1 REFIN- 2 REFIN+ 3 SCK 7 SDI 8 SDO 9 U1 GNDA GNDA GNDA GND 10uF 0603 C5 GNDA MCP3565R Anti Aliasing Filters |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
