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

Lowest-Power, Triple, Parallel 8-Bit DAC

Product Details

Key Features

Parametric specs for Precision DACs (< 1MHz)
Resolution (bits) 8
# Channels 3
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) 0.52
Settling Time (µs) (typ) 6
Package/Pins TSSOP/16
Oper. Temp. (°C) -40 to +85
Budgetary
Price (See Notes)
3.93
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Simplified Block Diagram

Technical Docs

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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.

Parameters

Parametric specs for Precision DACs (&lt; 1MHz)
Resolution (bits) 8
# Channels 3
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) 0.52
Settling Time (µs) (typ) 6
Package/Pins TSSOP/16
Oper. Temp. (°C) -40 to +85
Budgetary
Price (See Notes)
3.93

Key Features

  • +2.7V to +5.5V Single-Supply Operation
  • Ultra-Low Supply Current
    • 0.3mA while Operating
    • 1µA in Software Shutdown Mode
  • Ultra-Small 16-Pin TSSOP Package
  • 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 MAX5101 parallel-input, voltage-output, triple 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. For all three DACs, the internal reference voltage is tied to VDD.

The MAX5101 has separate input latches for each of its three DACs. Data is transferred to the input latches from a common 8-bit input port. The DACs are individually selected through address inputs A0 and A1 and are updated by bringing active-low WR low. The MAX5101 features a 1µA software shutdown mode, as well as a power-on reset mode that resets all registers to code 00 hex on power-up.

Simplified Block Diagram

MAX5101: Functional Block Diagram MAX5101: 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.