Microchip (MCP3426A0-E/MS) Analogue to Digital Converter, Dual, 16 bit

Analogue to Digital Converter, Dual, 16 bit, 15 SPS, Differential, I2C, Single, 2.7 V Product Overview The MCP3426A0-E/MS is a two channel low-noise, high accuracy delta-sigma A/D Converter with differential inputs and up to 16-bit of resolution. The on-board precision 2.048V reference voltage enables an input range of ±2.048V differentially. The device uses a two-wire I²C™ compatible serial interface and operates from a single power supply ranging from 2.7 to 5.5V. The MCP3426 device performs conversions at rates of 15, 60 or 240 samples per second depending on user controllable configuration bit settings using the two-wire I²C™ compatible serial interface. This device has an onboard programmable gain amplifier (PGA). User can select the PGA gain of x1, x2, x4 or x8 before the analogue-to-digital conversion takes place. This allows the MCP3426 device to convert a smaller input signal with high resolution. The device has two conversion modes, continuous mode and one-shot mode. Differential input full scale range -VREF to +VREF Self calibration of internal offset and gain per each conversion Onboard voltage reference (VREF) Onboard programmable gain amplifier (PGA) INL 10ppm of full scale range Programmable data rate options One-shot or continuous conversion options Low current consumption (VDD = 3V) Onboard oscillator Applications Portable Devices, Sensing & Instrumentation, Consumer Electronics, Power Management, Automation & Process Control Product Information Resolution (Bits): 16bit Sampling Rate: 15SPS Input Channel Type: Differential Supply Voltage Min: 2.7V Data Interface: I2C Supply Voltage Type: Single Supply Voltage Max: 5.5V ADC / DAC Case Style: MSOP No. of Pins: 8Pins Operating Temperature Min: -40°C Operating Temperature Max: 125°C Product Range: Dual 16-Bit Sigma-Delta ADCs MSL: MSL 1 - Unlimited