General Description

The MAX11208 is an ultra-low-power (

Features

♦ 20-Bit_Full-Scale_Resolution

   20-Bit_Noise-Free_Resolution_at_13.75sps_

   19-Bit_Noise-Free_Resolution_at_120sps

♦ 720nVRMS_Noise_(MAX11208B)

♦ 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

♦.4576MHz_(MAX11208A)_

♦.2528MHz_(MAX11208B)

♦ 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