Apr 6, 2009 #1 K karan123 Member level 3 Joined Feb 2, 2009 Messages 55 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,710 Hello, I am using "ADC0804 with Optocoupler" and 8051 for measuring Analog Voltage. Now I want to use MCP3202 which is SPI Protocol Based, Becasue is required Less pins to interface with 8051 Microcontroller. I have read from datasheet that It required “Anti-Aliasing Analog" which is MCP601". My Question is that How I know MCP601 is require for me or not?? Thanks in Advance. Karan
Hello, I am using "ADC0804 with Optocoupler" and 8051 for measuring Analog Voltage. Now I want to use MCP3202 which is SPI Protocol Based, Becasue is required Less pins to interface with 8051 Microcontroller. I have read from datasheet that It required “Anti-Aliasing Analog" which is MCP601". My Question is that How I know MCP601 is require for me or not?? Thanks in Advance. Karan
Apr 7, 2009 #2 D dipnirvana Full Member level 4 Joined Jan 23, 2009 Messages 210 Helped 26 Reputation 52 Reaction score 4 Trophy points 1,298 Location India Activity points 2,296 karan123 said: Hello, I have read from datasheet that It required “Anti-Aliasing Analog" which is MCP601". My Question is that How I know MCP601 is require for me or not?? Thanks in Advance. Karan Click to expand... I think you have mixed up between requierment of low impedance input with anti-aliasing . Here MCP601 is a op-amp which will provide low impedance to the ADC input.
karan123 said: Hello, I have read from datasheet that It required “Anti-Aliasing Analog" which is MCP601". My Question is that How I know MCP601 is require for me or not?? Thanks in Advance. Karan Click to expand... I think you have mixed up between requierment of low impedance input with anti-aliasing . Here MCP601 is a op-amp which will provide low impedance to the ADC input.
Apr 25, 2009 #3 K karan123 Member level 3 Joined Feb 2, 2009 Messages 55 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,710 ADC MCP3202 and Op-amp Thanks for reply.. Do i need of Op-amp MCP601 while using ADC for measuring high voltages. Karan
ADC MCP3202 and Op-amp Thanks for reply.. Do i need of Op-amp MCP601 while using ADC for measuring high voltages. Karan