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MAX6125 - 3-Terminal Voltage References

This page provides the datasheet information for the MAX6125, a member of the MAX6145 3-Terminal Voltage References family.

Description

The MAX6125/MAX6141/MAX6145/MAX6150/MAX6160 low-dropout, micropower, three-terminal voltage references offer 2.5V, 4.096V, 4.5V, 5.0V, and adjustable (1.23V to 12.4V) output voltages, respectively.

Low, 200mV dropout makes these devices ideal for 3V and 5V systems.

Features

  • 3-Pin SOT23 Package (MAX6125/MAX6141/MAX6145/MAX6150) 4-Pin SOT143 Package (MAX6160).
  • Low, 200mV Dropout Voltage.
  • 75μA Supply Current, Independent of Input Voltage.
  • 15ppm/°C Typical Tempco (50ppm/°C, max).
  • Stable for All Capacitive Loads up to 10nF.
  • Adjustable Output Voltage from 1.23V to (VIN - 0.2V) (MAX6160).
  • Optimized for 3V/5V Operation.

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Datasheet preview – MAX6125

Datasheet Details

Part number MAX6125
Manufacturer Maxim Integrated
File Size 1.13 MB
Description 3-Terminal Voltage References
Datasheet download datasheet MAX6125 Datasheet
Additional preview pages of the MAX6125 datasheet.

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Full PDF Text Transcription

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MAX6125/MAX6141/ MAX6145/MAX6150/MAX6160 SOT23, Low-Cost, Low-Dropout, 3-Terminal Voltage References General Description The MAX6125/MAX6141/MAX6145/MAX6150/MAX6160 low-dropout, micropower, three-terminal voltage references offer 2.5V, 4.096V, 4.5V, 5.0V, and adjustable (1.23V to 12.4V) output voltages, respectively. Low, 200mV dropout makes these devices ideal for 3V and 5V systems. Unlike two-terminal references that waste battery current and require an external resistor, the MAX61xx family’s supply current is virtually independent of input voltage variations, which translates to longer battery life. Initial accuracy for these devices is ±1%. The output temperature coefficient is typically 15ppm/°C, and guaranteed to be less than 50ppm/°C (except for the MAX6160).
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