Maxim Integrated MAX11202BEUB T

Description
The MAX11202 is an ultra-low-power, high-resolution, serial output ADC. It provides the highest resolution per unit power in the industry and is optimized for applications that require very high dynamic range with low power, such as sensors on a 4mA to 20mA industrial control loop. The MAX11202 has a high-accuracy internal oscillator that requires no external components. When used with the specified data rates, the internal digital filter provides more than 80dB rejection of 50Hz or 60Hz line noise. The MAX11202 provides a simple 2-wire serial interface in the space-saving, 10-pin μMAX® package.

Features
24-Bit Full-Scale Resolution
20.5-Bit Noise-Free Resolution at 13.75sps
19-Bit Noise-Free Resolution at 120sps
720nVRMS Noise (MAX11202B)
3ppm INL
No Missing Codes
Ultra-Low Power Dissipation
Operating Mode Current Drain < 300μA (max)
Sleep Mode Current Drain < 0.1μA
2.7V to 3.6V Analog Supply Voltage Range
1.7V to 3.6V Digital and I/O Supply Voltage Range
Fully Differential Signal Inputs
Fully Differential Reference Inputs
Internal System Clock
2.4576MHz (MAX11202A)
2.2528MHz (MAX11202B)
External Clock
Serial 2-Wire Interface (Clock Input and Data Output)
On-Demand Offset and Gain Self-Calibration
-40°C to 85°C Operating Temperature Range
±2kV ESD Protection
Lead(Pb)-Free and RoHS-Compliant μMAX Package

Applications
Sensor Measurement (Temperature and Pressure)
Portable Instrumentation
Battery Applications
Weigh Scales