MAX1081AEUP+ The MAX1081AEUP+ is a 10-bit Analog-to-Digital Converter (ADC) from Analog Devices / Maxim Integrated. It features 8 input channels and an SPI serial interface.
Mfr Part #:

MAX1081AEUP+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX1081AEUP+ is a 10-bit Analog-to-Digital Converter (ADC) from Analog Devices / Maxim Integrated. It features 8 input channels and an SPI serial interface.
Total Stock: 300 pcs
$ Price Range: $8.35

MAX1081AEUP+ Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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300 pcs
300 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16

MAX1081AEUP+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Lead Style
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Supplier Package
Voltage

MAX1081AEUP+ Description

Short technical summary and product information.

The MAX1081AEUP+ is a 10-bit successive-approximation analog-to-digital converter (ADC) designed for high-speed, low-power applications. It integrates an 8-channel analog-input multiplexer and a high-bandwidth track/hold circuit.

 

This ADC operates from a single +2.7V to +3.6V supply. The analog inputs are software configurable for unipolar/bipolar and single-ended/pseudo-differential operation. The 4-wire serial interface connects directly to SPI, QSPI, and MICROWIRE devices without external logic, and a serial strobe output allows direct connection to TMS320-family digital signal processors.

 

The MAX1081AEUP+ features an internal +2.5V reference and supports four software-selectable power modes, including normal operation, reduced power, fast power-down, and full power-down. These power-down modes allow the device to be shut down between conversions, significantly reducing supply current at lower sampling rates.

 

Available in a 20-pin TSSOP package, the MAX1081AEUP+ is suitable for surface mount applications. Its operating temperature range is -40°C to +85°C.

MAX1081AEUP+ Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: MAX1081AEUP+ 10-Bit SAR ADC
Subcategory: Data Acquisition

MAX1081AEUP+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX1081AEUP+ Estimated Pricing

Qty Low High
1+ $8.35 $8.35

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX1081AEUP+ Features

  • 10-bit resolution analog-to-digital converter.
  • 8 single-ended or 4 pseudo-differential inputs.
  • SPI/QSPI/MICROWIRE compatible serial interface.
  • Operates from a 2.7V to 3.6V single supply.
  • Available in a 20-TSSOP surface mount package.

MAX1081AEUP+ Applications

  • Ideal for portable data logging.
  • Suitable for data acquisition systems.
  • Used in medical instrument applications.
  • Applicable for battery-powered instruments.
  • Designed for process control systems.

MAX1081AEUP+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the MAX1081AEUP+?

The MAX1081AEUP+ has a resolution of 10 bits.

What is the sampling rate of the MAX1081AEUP+?

The sampling rate is 300kSPS.

How many input channels does the MAX1081AEUP+ have?

It features 8 input channels.

What is the operating voltage range for the MAX1081AEUP+?

The operating voltage range is 2.7V to 3.6V.

What is the operating temperature range of the MAX1081AEUP+?

The operating temperature range is -40°C to +85°C.

What package type is the MAX1081AEUP+ supplied in?

The MAX1081AEUP+ is supplied in a 20-TSSOP package.

What mounting type is required for the MAX1081AEUP+?

The MAX1081AEUP+ requires surface mount.

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