MAX11205 Datasheet PDF | Maxim Integrated

Maxim Integrated MAX11205

The MAX11205 is an ultra-low-power (< 300FA max active current), high-resolution, serial-output ADC. This device 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 MAX11205 provides a high-accuracy internal oscillator that requires no external components.

Part No.	MAX11205
Datasheet	MAX11205 Download
Manufacturer	Maxim Integrated
Description	Delta- Sigma ADC with 2-Wire Serial Interface
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GENERAL DESCRIPTION

When used with the specified data rates, the internal digital filter provides more than 80dB rejection of 50Hz or 60Hz line noise. The MAX11205 provides a simple 2-wire serial interface in the space-saving, 10-pin FMAXM package. The MAX11205 operates over the -40NC to +85NC temperature range.

FEATURES

S 16-Bit Full-Scale Resolution S 720nVRMS Noise (MAX11205B) S 3ppm INL S No Missing Codes S Ultra-Low-Power Dissipation Operating-Mode Current Drain < 300µA (max) Sleep-Mode Current Drain < 0.1µA S 2.7V to 3.6V Analog Supply Voltage Range S 1.7V to 3.6V Digital and I/O Supply Voltage Range S Fully Differential Signal Inputs S Fully Differential Reference Inputs S Internal System Clock 2.4576MHz (MAX11205A) 2.2528MHz (MAX11205B) S External Clock S Serial 2-Wire Interface (Clock Input and Data Input) S On-Demand Offset and Gain Self-Calibration S -40°C to +85°C Operating Temperature Range S ±2kV ESD Protection S Lead(Pb)-Free and RoHS-Compliant µMAX Package MAX11205 Appl...