MAX11205AEUB+ by Analog Devices

16-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface


The MAX11205 is an ultra-low-power (< 300µA 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. 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 µMAX® package. The MAX11205 operates over the -40°C to +85°C temperature range.

Where to Buy

Prices starting from US$2.69

Distributor Stock
Logo for Farnell
Farnell
from US$2.83
150
in stock
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Logo for Analog Devices
Analog Devices
from US$2.83
615
in stock
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Logo for element14
element14
from US$2.82
150
in stock
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Logo for Newark Electronics
Newark Electronics
from US$2.69
-
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Features

16-Bit Full-Scale Resolution
720nVRMS Noise (MAX11205B)
3ppm INL
No Missing Codes
Ultra-Low Power Dissipation Operating Mode Current Drain < 300µA (max) Sleep Mode Current Drain < 0.1µA
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 (MAX11205A) 2.2528MHz (MAX11205B)
2.4576MHz (MAX11205A)
2.2528MHz (MAX11205B)
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

Specifications

Resolution (bits) (ADC) 16
# Input Channels 1
Conv. Rate (ksps) (max) 0.12
Data Bus SPI
ADC Architecture Sigma-Delta
Diff/S.E. Input Both
External VREF (V) (min) 0
External VREF (V) (max) 3.6
Unipolar VIN (V) (max) 3.6
Bipolar VIN (±V) (max) 3.6
INL (±LSB) 20
Package/Pins UMAX/10
BudgetaryPrice (See Notes) 2.08


MAX11205AEUB+ Data & Signal Conversion by Analog Devices

ADC 1-CH SIGMA-DELTA 16BIT UMAX-10

Status: Unknown
Series: Single 16-Bit Sigma-Delta ADCs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 16bit
Sampling Rate 120SPS
Input Channel Type Differential Single Ended
Data Interface SPI
Supply Voltage Type Single
Supply Voltage Min 2.7V
Supply Voltage Max 3.6V
ADC / DAC Case Style µMAX
No. of Pins 10Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Single 16-Bit Sigma-Delta ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

16-Bit, Single-Channel, Ultra- | Analog Devices
ADC, 1-CH, SIGMA-DELTA, 16BIT, UMAX-10 | element14
Adc, 1-Ch, Sigma-Delta, 16Bit, Umax-10 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX11205AEUB+ ?

Additional datasheets, footprints and schematics for MAX11205AEUB+ are listed on our Part Details page. You can also find images and similar parts to MAX11205AEUB+ on this page.

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Is the MAX11205AEUB+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX11205AEUB+ have stock available?

Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX11205AEUB+ .

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