MCP3421 ADC 모듈 -I2C
(MCP3421 ADC Module -I2C)
개요
- 본 제품은 MCP3421 ADC 모듈 -I2C입니다.
- 18비트 ADC MCP3421 칩을 탑재하고 있습니다.
- 3.3V/5V 시스템과 사용이 가능합니다.
특징
- Operating Voltage: 2.7 - 5.5V
- Standy Current: 300nA (5V)
- Operating Temperature: -40°C ~ +125°C
- On-Board Voltage Reference: 2.048V ± 0.05%, Drift 15 PPM /°C
- On-Board Programmable Gain Amplifier (PGA): x1,x2,x4,x8
- Differential Input Full Scale Range: -2.048V / PGA ~ 2.048V / PGA (e.g., PGA=4, Range is -0.512 ~ 0.512V)
- Programmable Resolution: 12, 14, 16, 18bits
- Programmable Data Rate: 240, 60, 15, 3.75 SPS
- Gain Error: 0.05% (PGA = 1, 18bits)
- Offset Error: 15uV (PGA = 1, 18bits)
- Input Interface: 1 differential channel, PIN header of 2.54mm spacing
- Output Interface: I2C, PIN header of 2.54mm spacing