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Based on kernel version 3.13. Page generated on 2014-01-20 22:03 EST.

1	Kernel driver MCP3021
2	======================
3	
4	Supported chips:
5	  * Microchip Technology MCP3021
6	    Prefix: 'mcp3021'
7	    Datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/21805a.pdf
8	  * Microchip Technology MCP3221
9	    Prefix: 'mcp3221'
10	    Datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/21732c.pdf
11	
12	Authors:
13	   Mingkai Hu
14	   Sven Schuchmann <schuchmann@schleissheimer.de>
15	
16	Description
17	-----------
18	
19	This driver implements support for the Microchip Technology MCP3021 and
20	MCP3221 chip.
21	
22	The Microchip Technology Inc. MCP3021 is a successive approximation A/D
23	converter (ADC) with 10-bit resolution. The MCP3221 has 12-bit resolution.
24	
25	These devices provide one single-ended input with very low power consumption.
26	Communication to the MCP3021/MCP3221  is performed using a 2-wire I2C
27	compatible interface. Standard (100 kHz) and Fast (400 kHz) I2C modes are
28	available. The default I2C device address is 0x4d (contact the Microchip
29	factory for additional address options).
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