MAX11203EEE+ by Analog Devices

16-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with Programmable Gain and GPIO

Status: Active
Series: MAX11203
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX11203/MAX11213 are ultra-low-power (< 300µA active current), high-resolution, serial-output ADCs. These devices provide the highest resolution per unit power in the industry, and are optimized for applications that require very high dynamic range with low power, such as sensors on a 4mA to 20mA industrial control loop. Optional input buffers provide isolation of the signal inputs from the switched capacitor sampling network allowing these converters to be used with high-impedance sources without compromising available dynamic range or linearity. The devices provide a high-accuracy internal oscillator that requires no external components. When used with the specified data rates, the internal digital filter provides more than 100dB rejection of 50Hz or 60Hz line noise. The devices are configurable using the SPI interface and are available in a 16-pin QSOP package.

Prices starting from US$2.80


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$3.67
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Logo for element14 element14 US$2.95
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Features

Minimize Power Consumption with Ultra-Low Power Dissipation Operating-Mode Current Drain < 300µA (max) Sleep-Mode Current Drain < 0.4µA
Operating-Mode Current Drain < 300µA (max)
Sleep-Mode Current Drain < 0.4µA
Improve Measurement Quality with Excellent DC/AC Accuracy 16-Bit Noise-Free Resolution and No Missing Codes 570nVRMS Noise at 10sps, ±3.6VFS Input 3ppm INL (typ), 20ppm (max)
16-Bit Noise-Free Resolution and No Missing Codes
570nVRMS Noise at 10sps, ±3.6VFS Input
3ppm INL (typ), 20ppm (max)
Lower System Cost with Integrated Functionality Programmable Gain (1 to 128) (MAX11213) Four SPI-Controlled GPIOs for External Mux Control Optional Input Buffers on Both Signal and Reference Inputs > 100dB (min) 50Hz/60Hz Rejection
Programmable Gain (1 to 128) (MAX11213)
Four SPI-Controlled GPIOs for External Mux Control
Optional Input Buffers on Both Signal and Reference Inputs
> 100dB (min) 50Hz/60Hz Rejection
Increase System Accuracy with Built-in Self Calibration On-Demand Offset and Gain Self-Calibration and System Calibration User-Programmable Offset and Gain Registers
On-Demand Offset and Gain Self-Calibration and System Calibration
User-Programmable Offset and Gain Registers
Increase System Robustness and Reliability with ±2kV ESD Protection 2.7V to 3.6V Analog Supply Range 1.7V to 3.6V Digital and I/O Supply Range -40°C to 85°C Operating Temperature Range
2.7V to 3.6V Analog Supply Range
1.7V to 3.6V Digital and I/O Supply Range
-40°C to 85°C Operating Temperature Range

Specifications

Resolution (bits) (ADC) 16
# Input Channels 1
Conv. Rate (ksps) (max) 0.48
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 QSOP/16
BudgetaryPrice (See Notes) 2.3


MAX11203EEE+ Data & Signal Conversion by Analog Devices

ADC 1-CH SIGMA-DELTA 16BIT QSOP-16

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

Specifications

Resolution (Bits) 16bit
Sampling Rate 480SPS
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 QSOP
No. of Pins 16Pins
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

Adc, 1-Ch, Sigma-Delta, 16Bit, Qsop-16 | Newark Electronics
ADC, 1-CH, SIGMA-DELTA, 16BIT, QSOP-16 | element14

Frequently Asked Questions

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Is the MAX11203EEE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX11203EEE+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX11203EEE+ .

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