MCP3426 Overview
The MCP3426, MCP3427 and MCP3428 devices (MCP3426/7/8) are the low noise and high accuracy 16 Bit Delta-Sigma Analog-to-Digital (ΔΣ A/D) Converter family members of the MCP342X series from Microchip Technology Inc. These devices can convert analog inputs to digital codes with up to 16 bits of resolution. The MCP3426 and MCP3427 devices have two differential input channels and the MCP3428 has four differential input...
MCP3426 Key Features
- 16-bit ΔΣ ADC with Differential Inputs
- 2 channels: MCP3426 and MCP3427
- 4 channels: MCP3428
- Differential Input Full Scale Range: -VREF to +VREF
- Self Calibration of Internal Offset and Gain per Each Conversion
- On-Board Voltage Reference (VREF)
- Accuracy: 2.048V ± 0.05%
- Drift: 15 ppm/°C
- On-Board Programmable Gain Amplifier (PGA)
- Gains of 1,2, 4 or 8