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+2.7V to +5.5V, Low-Power, Dual, Parallel 8-Bit DAC with Rail-to-Rail Voltage Outputs

Lowest-Power, Dual, Parallel 8-Bit DAC

Product Details

Key Features

Parametric specs for Precision DACs (< 1MHz)
Resolution (bits) 8
# Channels 2
Interface Parallel - Full Word
Output Type Voltage- Buffered
Reference Ext.
INL (±LSB) (max) 1
2
Supply Range (V) (min) 2.7
Supply Range (V) (max) 5.5
ICC (mA) (max) 0.36
Settling Time (µs) (typ) 6
Package/Pins TSSOP/16
Oper. Temp. (°C) -40 to +85
Budgetary
Price (See Notes)
2.93
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Simplified Block Diagram

Technical Docs

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Sampling:
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Parameters

Parametric specs for Precision DACs (&lt; 1MHz)
Resolution (bits) 8
# Channels 2
Interface Parallel - Full Word
Output Type Voltage- Buffered
Reference Ext.
INL (±LSB) (max) 1
2
Supply Range (V) (min) 2.7
Supply Range (V) (max) 5.5
ICC (mA) (max) 0.36
Settling Time (µs) (typ) 6
Package/Pins TSSOP/16
Oper. Temp. (°C) -40 to +85
Budgetary
Price (See Notes)
2.93

Key Features

  • +2.7V to +5.5V Single-Supply Operation
  • Ultra-Low Supply Current
    • 0.2mA while Operating
    • 1nA in Shutdown Mode
  • Ultra-Small 16-Pin TSSOP Package
  • Ground to VDD Reference Input Range
  • Output Buffer Amplifiers Swing Rail-to-Rail
  • Power-On Reset Sets All Registers to Zero

Applications/Uses

  • Digital Gain and Offset Control
  • Portable Instrumentation
  • Power-Amp Bias Control
  • Programmable Attenuators

Description

The MAX5102 parallel-input, voltage-output, dual 8-bit digital-to-analog converter (DAC) operates from a single +2.7V to +5.5V supply and comes in a space-saving 16-pin TSSOP package. Internal precision buffers swing rail-to-rail, and the reference input range includes both ground and the positive rail. Both DACs share a common reference input. The MAX5102 has separate input latches for each of its DACs. Data is transferred to the input latches from a common 8-bit input port. The DACs are individually selected through address input A0 and are updated by bringing active-low WR low. The MAX5102 features a shutdown mode that reduces current to 1nA, as well as a power-on reset mode that resets all registers to code 00 hex on power-up.

Simplified Block Diagram

MAX5102: Functional Block Diagram MAX5102: Functional Block Diagram Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.