Microchip MCP3423-E/UN 18-Bit Delta-Sigma ADC | 240 SPS, I2C Interface, 8-Pin MSOP, -40°C to +85°C, Industrial Grade

Product Attribute English

Description Category

Integrated Circuit (IC) Data Acquisition Analog to Digital Converter (ADC)

Microchip Technology

Series N/A

Packaging Tube

Part Status Active

Resolution (Bits) 18-bit

Sampling Rate (SPS) 3.75 Samples Per Second

Number of Inputs 2 Channels

Input Type Differential

Data Interface I2C (Inter-Integrated Circuit)

Configuration MUX-PGA-ADC (Multiplexer-Programmable Gain Amplifier-ADC)

Ratio – S/H:ADC N/A

Number of A/D Converters 1

Architecture Delta-Sigma

Reference TypeInternal (2.048V, ±0.25%)

Supply Voltage – Analog 2.7V ~ 5.5V

Supply Voltage – Digital 2.7V ~ 5.5V

Features Programmable Gain Amplifier (PGA): 1/2/4/8/16/32/64/128 Selectable I2C Addresses (up to 8 devices on same bus) Auto Self-Calibration (Offset & Gain) Low Power Mode: <1 µA Standby Current

Operating Temperature -40°C ~ +125°C

Package / Case 10-TFSOP, 10-MSOP (0.118″, 3.00mm Width)

Supplier Device Package 10-MSOP

Mounting Type Surface Mount Technology (SMT)

Base Product Number MCP3423