Skip to main content
Analog Devices MAX11103ATB+T — Microcontrollers & Processors (MCU / MPU / DSP)
Analog Devices

MAX11103ATB+T 12-bit SAR ADC, 3 MSPS, 10-TDFN, SPI

MPNMAX11103ATB+T
End of Life

Analog Devices MAX11103ATB+T SAR ADC, 12-bit, 3 MSPS, 2-input single-ended, SPI, 10-TDFN (3x3) exposed pad, -40 to 125°C.

$10.92Ref. price · indicative, final on quote
Packaging10-WFDFN Exposed Pad
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX11103ATB+T Technical Specifications
ParameterValue
Input typeSingle Ended
Mounting typeSurface Mount
Reference typeExternal
Voltage - supply, analog2.2V ~ 3.6V
Voltage - supply, digital2.2V ~ 3.6V
Number of inputs2
InterfaceSPI
Operating temperature-40°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
ArchitectureSAR
ConfigurationMUX-S/H-ADC
Number of bits12
Case10-WFDFN Exposed Pad
Ratio - s (H:ADC)1:1
Number of a (D converters)1
Sampling rate (Per second)3M

Product details

12-bit SAR ADC in a 3x3 mm TDFN

The MAX11103ATB+T is a 12-bit successive-approximation-register (SAR) ADC from Analog Devices, sampling at 3 MSPS over a single-ended SPI interface.

Two single-ended inputs, one supply rail

Two single-ended inputs feed through an internal multiplexer to the sample-and-hold stage — the 1:1 S/H:ADC ratio means no pipeline latency per conversion cycle. The analog and digital supply share a common 2.2 V to 3.6 V rail, so a single LDO or buck converter powers the entire ADC side of the signal chain. The external reference input lets you set the full-scale range independently of the supply, matching the sensor's output swing without an external attenuator.

Frequently asked questions

What package does the MAX11103ATB+T come in?

The MAX11103ATB+T is supplied in a 10-WFDFN exposed-pad package (10-TDFN, 3x3 mm). The supplier device package is 10-TDFN (3x3). Available in Tape & Reel (TR) or Cut Tape (CT) options.