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MAX6001
Analog Voltage References MAX6001
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MAX6001

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Low-Cost, Low-Power, Low-Dropout, SOT23-3 Voltage References

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Product Details

See parametric specs for Voltage References

Key Features

See parametric specs for Voltage References
Parametric specs for Voltage References
VOUT (V) 1.25
Temp. Coeff. (ppm/°C) (max) 100
ISUPPLY (µA) (max) 45
Initial Accuracy (% max) (@ +25°C) 1
VSUPPLY (V) (min) 2.5
VSUPPLY (V) (max) 12.6
Noise 0.1Hz to 10Hz (µVpp) (typ) 25
Oper. Temp. (°C) -40 to +85
Package/Pins SOT23/3
Budgetary
Price (See Notes) 		0.76
See parametric specs for Voltage References
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Simplified Block Diagram

Technical Docs

Data Sheet Low-Cost, Low-Power, Low-Dropout, SOT23-3 Voltage References Apr 01, 1999
App Note Damage from a Lightning Bolt or a Spark—It Depends on How Tall You Are!
App Note Selecting the Optimum Voltage Reference
Tutorial Selecting the Right Series Voltage Reference for Absolute-Accuracy Voltage-Output DAC Designs

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.

Parameters

Parametric specs for Voltage References
VOUT (V) 1.25
Temp. Coeff. (ppm/°C) (max) 100
ISUPPLY (µA) (max) 45
Initial Accuracy (% max) (@ +25°C) 1
VSUPPLY (V) (min) 2.5
VSUPPLY (V) (max) 12.6
Noise 0.1Hz to 10Hz (µVpp) (typ) 25
Oper. Temp. (°C) -40 to +85
Package/Pins SOT23/3
Budgetary
Price (See Notes) 		0.76
See parametric specs for Voltage References

Key Features

  • 1% max Initial Accuracy
  • 100ppm/°C max Temperature Coefficient
  • 45µA max Quiescent Supply Current
  • 0.8µA/V Supply Current Variation with VIN
  • ±400µA Output Source and Sink Current
  • 100mV Dropout at 400µA Load Current
  • 0.12µV/µA Load Regulation
  • 8µV/V Line Regulation
  • Stable with CLOAD = 0 to 2.2nF

Applications/Uses

  • Cell Phones
  • Hard Disk Drive
  • Notebook Computers
  • Pagers
  • PDAs, GPSs, DMMs
  • Portable Battery-Powered Equipment

Description

The MAX6001-MAX6005 family of SOT23, low-cost series voltage references meets the cost advantage of shunt references and offers the power-saving advantage of series references, which traditionally cost more. Unlike conventional shunt-mode (two-terminal) references that must be biased at the load current and require an external resistor, these devices eliminate the need for an external resistor and offer a supply current that is virtually independent of the supply voltage.

These micropower, low-dropout, low-cost devices are ideal for high-volume, cost-sensitive 3V and 5V battery- operated systems with wide variations in supply voltage that require very low power dissipation. Additionally, these devices are internally compensated and do not require an external compensation capacitor, saving valuable board area in space-critical applications.

Simplified Block Diagram

 

Technical Docs

Data Sheet Low-Cost, Low-Power, Low-Dropout, SOT23-3 Voltage References Apr 01, 1999
App Note Damage from a Lightning Bolt or a Spark—It Depends on How Tall You Are!
App Note Selecting the Optimum Voltage Reference
Tutorial Selecting the Right Series Voltage Reference for Absolute-Accuracy Voltage-Output DAC Designs

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.