MAX110ACWE+ by Analog Devices

Low-Cost, 2-Channel, ±14-Bit Serial ADCs


The MAX110/MAX111 analog-to-digital converters (ADCs) use an internal auto-calibration technique to achieve 14-bit resolution plus overrange, with no external components. Operating supply current is only 550µA (MAX110) and reduces to 4µA in power-down mode, making these ADCs ideal for high-resolution battery-powered or remote-sensing applications. A fast serial interface simplifies signal routing and opto-isolation, saves microcontroller pins, and offers compatibility with SPI™, QSPI™, and MICROWIRE™. The MAX110 operates with ±5V supplies, and converts differential analog signals in the -3V to +3V range. The MAX111 operates with a single +5V supply and converts differential analog signals in the ±1.5V range, or single-ended signals in the 0V to +1.5V range. Internal calibration allows for both offset and gain-error correction under microprocessor (µP) control. Both devices are available in space-saving 16-pin DIP and SO packages, as well as an even smaller 20-pin SSOP package.

Where to Buy

Prices starting from US$13.33

Distributor Stock
Logo for CoreStaff
CoreStaff
from US$13.33
46
in stock
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Logo for Farnell UK
Farnell
from US$19.24
0
in stock
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Logo for Newark
Newark Electronics
-
0
in stock
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Features

Single +5V Supply (MAX111)
Two Differential Input Channels
14-Bit Resolution Plus Sign and Overrange
0.03% Linearity (MAX110) 0.05% Linearity (MAX111)
Low Power Consumption: 550µA (MAX110) 640µA (MAX111) 4µA Shutdown Current
550µA (MAX110)
640µA (MAX111)
4µA Shutdown Current
Up to 50 Conversions/sec
50Hz/60Hz Rejection
Auto-Calibration Mode
No External Components Required
16-Pin DIP/SO, 20-Pin SSOP

Specifications

Resolution (bits) (ADC) 14
# Input Channels 2
Conv. Rate (ksps) (max) 0.05
Data Bus SPI
ADC Architecture Sigma-Delta
Diff/S.E. Input Both
External VREF (V) (min) -5.3
External VREF (V) (max) 5.3
Unipolar VIN (V) (max) 3
Bipolar VIN (±V) (max) 2.75
INL (±LSB) 4.9
Package/Pins PDIP/16SOIC (W)/16SSOP/20
BudgetaryPrice (See Notes) 8.93

Last 6 months Inventory & Pricing History



MAX110ACWE+ - Integrated Circuits by Analog Devices

ADC DELTA-SIGMA 14BIT 50SPS WSOIC-16

Status: Unknown
Series: Dual 14-Bit Sigma-Delta ADCs
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 14bit
Sampling Rate 50SPS
Input Channel Type Differential
Data Interface SPI
Supply Voltage Type Dual (+/-)
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
ADC / DAC Case Style WSOIC
No. of Pins 16Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range Dual 14-Bit Sigma-Delta ADCs
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

ADC, DELTA-SIGMA, 14BIT, 50SPS, WSOIC-16 | Farnell
Adc, Delta-Sigma, 14Bit, 50Sps, Wsoic-16 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX110ACWE+ ?

Additional datasheets, footprints and schematics for MAX110ACWE+ are listed on our Part Details page. You can also find images and similar parts to MAX110ACWE+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX110ACWE+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX110ACWE+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX110ACWE+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX110ACWE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX110ACWE+ have stock available?

Authorised distributors including CoreStaff, Farnell and Newark Electronics have stock available or on a lead time for MAX110ACWE+ .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX110ACWE+ often in real-time on the comparison pages.

What if I can't find stock of MAX110ACWE+ ?

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