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Analog Devices MAX187BEWE+ — Analog & Data Acquisition

MAX187BEWE+ Analog Devices 12-Bit SAR ADC, 75k SPS, 16-SOIC

MPNMAX187BEWE+
End of Life

Analog Devices MAX187BEWE+ 12-bit SAR ADC, 75k SPS, SPI, Single Ended, Internal Reference, 16-SOIC, Tube.

$31.42Ref. price · indicative, final on quote
Packaging16-SOIC (0.295", 7.50mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX187BEWE+ specifications
ParameterValue
Input typeSingle Ended
MountingSurface Mount
Reference typeInternal
Voltage - supply, analog5V
Voltage - supply, digital5V
I/O channels1
Data interfaceSPI
Operating temperature-40°C ~ 85°C
PackageTube
ArchitectureSAR
ConfigurationS/H-ADC
Number of bits12
Case16-SOIC (0.295\", 7.50mm Width)
Ratio - s (H:ADC)1:1
Number of a (D converters)1
Sampling rate (Per second)75k

Product details

The MAX187BEWE+: This 12-bit successive-approximation ADC samples at 75k samples per second over an SPI interface, making it a straightforward fit for medium-speed data acquisition where a single-ended input and an internal reference simplify the analog front-end.

Supply and temperature — one-rail simplicity

Both the analog and digital supplies run from a single 5 V rail, so no split-supply regulator is needed — a clean 5 V plane and a decoupling cap at each supply pin are the usual starting point.