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MAX11205 Datasheet Delta- Sigma Adc With 2-wire Serial Interface

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: .. 19-5238; Rev 0; 4/10 16-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial.

General Description

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 ponents.

Key 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.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX11200 Delta- Sigma ADCs
MAX11201 Delta- Sigma ADC
MAX11202 Delta- Sigma ADC
MAX11203 Delta- Sigma ADCs
MAX11206 (MAX11206 / MAX11207) Delta-Sigma ADCs
MAX11207 (MAX11206 / MAX11207) Delta-Sigma ADCs
MAX11208 Delta- Sigma ADC with 2-Wire Serial Interface
MAX11209 (MAX11209 / MAX11211) Delta-Sigma ADCs
MAX1121 250Msps Analog-to-Digital Converter
MAX11210 Delta- Sigma ADCs

MAX11205 Distributor