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MAX549AEUA-T The MAX549AEUA-T is an 8-bit dual voltage-output digital-to-analog converter from Analog Devices / Maxim Integrated. It features a single +2.5V to +5.5V supply operation and a 3-wire SPI serial interface.
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MAX549AEUA-T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX549AEUA-T is an 8-bit dual voltage-output digital-to-analog converter from Analog Devices / Maxim Integrated. It features a single +2.5V to +5.5V supply operation and a 3-wire SPI serial interface.
✓ Total Stock: 16,436 pcs
$ Price Range: $8.70

MAX549AEUA-T Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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16,436 pcs
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MAX549AEUA-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Lead Spacing
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
Settling Time
Supplier Device Package
Tape & Reel
Voltage
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MAX549AEUA-T Description

Short technical summary and product information.

The MAX549AEUA-T is an 8-bit dual voltage-output digital-to-analog converter (DAC) designed for single-supply operation from +2.5V to +5.5V. It offers a ±1 LSB Total Unadjusted Error (TUE) specification guaranteed over temperature. The device utilizes a 3-wire serial interface compatible with SPI, QSPI, and Microwire standards, operating at speeds up to 10MHz.

 

With a low operating current of typically 150µA for the dual DAC configuration (VREF = +2.5V) and a shutdown mode current of less than 1µA, the MAX549AEUA-T is suitable for battery-powered applications. It features double-buffered inputs for flexible updates and an external reference input. The DACs can be shut down independently, enhancing power management.

 

Packaged in an 8-pin µMAX package, which is 50% smaller than an 8-pin SO package, this DAC is ideal for space-constrained designs. Its applications include battery-powered systems, VCXO control, comparator-level settings, GaAs amp bias control, and digital gain and offset control.

 

The MAX549AEUA-T operates within a temperature range of -40°C to +85°C and is available in a surface mount configuration.

MAX549AEUA-T Quick Information

Product Type: Digital to Analog Converter (DAC)
Canonical Name: Analog Devices / Maxim Integrated MAX549AEUA-T 8-Bit Dual Voltage Output DAC
Subcategory: DAC

MAX549AEUA-T Compliance

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

MAX549AEUA-T Estimated Pricing

Qty Low High
1+ $8.70 $8.70

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

MAX549AEUA-T Features

  • 8-bit resolution, dual voltage output DAC.
  • Operates from a single 2.5V to 5.5V supply.
  • 10MHz, 3-wire SPI serial interface.
  • Low power consumption, 1µA shutdown mode.
  • Compact 8-pin µMAX package.

MAX549AEUA-T Applications

  • Ideal for battery-powered systems.
  • Used for VCXO control applications.
  • Suitable for comparator-level settings.
  • Applicable for GaAs amp bias control.
  • Enables digital gain and offset control.

MAX549AEUA-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX549AEUA-T?

The MAX549AEUA-T operates from a 2.5V to 5.5V supply.

What package type is the MAX549AEUA-T available in?

The MAX549AEUA-T is available in an 8-uMAX/uSOP package and an 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) package.

What is the operating temperature range for the MAX549AEUA-T?

The operating temperature range for the MAX549AEUA-T is -40°C to +85°C.

What is the RoHS status of the MAX549AEUA-T?

The MAX549AEUA-T is RoHS3 Compliant.

How many DAC channels does the MAX549AEUA-T have?

The MAX549AEUA-T has 2 DAC channels.

What data interface does the MAX549AEUA-T use?

The MAX549AEUA-T uses an SPI data interface.

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