MAX6102

Low-Cost, Micropower, Low-Dropout, High-Output-Current, SOT23 Voltage References


Please check latest availability status for a specific part variant.

Description

The MAX6100-MAX6107 are low-cost, low-dropout (LDO), micropower voltage references. These three-terminal references are available with output voltage options of 1.25V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, 4.5V and 5V. They feature a proprietary curvature-correction circuit and laser-trimmed, thin-film resistors that result in a low temperature coefficient of 75ppm/°C (max) and an initial accuracy of ±0.4% (max). These devices are specified over the extended temperature range (-40°C to +85°C).

These series-mode voltage references draw only 90µA of supply current and can source 5mA and sink 2mA of load current. Unlike conventional shunt-mode (two-terminal) references that waste supply current and require an external resistor, these devices offer a supply current that is virtually independent of the supply voltage (with only a 4µA/V variation with supply voltage) and do not require an external resistor. Additionally, these internally compensated devices do not require an external compensation capacitor and are stable with load capacitance. Eliminating the external compensation capacitor saves valuable board area in space-critical applications. Low dropout voltage and supply-independent, ultra-low supply current make these devices ideal for battery-operated, high-performance, low-voltage systems.

The MAX6100-MAX6107 are available in tiny 3-pin SOT23 packages.

Key Features

  • Ultra-Small 3-Pin SOT23 Package
  • Low Cost
  • No Output Capacitor Required
  • Stable with Capacitive Loads
  • Load Regulation (2mA Sink): 8mV/mA (max)
    Load Regulation (5mA Source): 0.9mV/mA (max)
  • ±0.4% (max) Initial Accuracy
  • Low 75ppm/°C Temperature Coefficient
  • 125µA (max) Quiescent Supply Current
  • 50mV Dropout at 1mA Load Current

Applications/Uses

  • Cell Phones
  • Hard Disk Drive
  • Notebook Computers
  • PDAs, GPSs, DMMs
  • Portable Battery-Powered Systems
Part NumberVOUT
(V)
Temp. Coeff.
(ppm/°C)
Initial Accuracy
(% max)
ISUPPLY
(µA)
VSUPPLY
(V)
VSUPPLY
(V)
Noise 0.1Hz to 10Hz
(µVpp)
Oper. Temp.
(°C)
Package/PinsBudgetary
Price
max@ +25°CmaxminmaxtypSee Notes
MAX6100 1.8750.41252.512.622-40 to +85
SOT23/3
$0.48 @1k
MAX6101 1.252.513
SOT23/3
$0.48 @1k
MAX6102 2.52.727
SOT23/3
$0.48 @1k
MAX6103 33.235
SOT23/3
$0.49 @1k
MAX6104 4.0964.350
SOT23/3
$0.48 @1k
MAX6105 55.260
SOT23/3
$0.48 @1k
MAX6106 2.0482.522
SOT23/3
$0.48 @1k
MAX6107 4.54.755
SOT23/3
$0.48 @1k
See All Voltage References (170)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

CAD Symbols and Footprints

  • MAX6102EUR
  • MAX6102EUR+
  • MAX6102EUR+T
  • MAX6102EUR-T
  • Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

    Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

    Quality Management System >
    Environmental Management System >

     
    Status:
    Package:
    Temperature:

    Related Resources


    MAX6078A
    Low-Power, Low-Drift, Low-Noise Voltage Reference

    • ±0.04% Initial Accuracy
    • 10ppm/°C (Max) Temperature Drift
    • 12μVPP Noise (0.1Hz to 10Hz) at 2.5V

    MAX6078B
    Low-Power, Low-Drift, Low-Noise Voltage Reference

    • ±0.04% Initial Accuracy
    • 10ppm/°C (Max) Temperature Drift
    • 12μVPP Noise (0.1Hz to 10Hz) at 2.5V