REF3140AIDBZTG4 Part Information

Details for REF3140AIDBZTG4 by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Power Management

Part Description

The REF31xx is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package. The REF31xx's small size and low power consumption (100 μA typical) make it ideal for portable and battery-powered applications. The REF31xx does not require a load capacitor, but is stable with any capacitive load and can sink or source up to 10 mA of output current. Unloaded, the REF31xx can operate on supplies down to 5 mV above the output voltage. All models are specified for the wide temperature range of –40°C to +125°C.

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Part Features

  • Excellent Specified Drift Performance:
  • High Accuracy: 0.2% Maximum
  • High Output Current: u00b110 mA
  • Low Dropout: 5 mV
  • Low IQ: 115 u00b5A Maximum
  • MicroSize Package: SOT23-3

Part Specifications

Voltage Reference Type Series - Fixed
Product Range REF3140 Series
Reference Voltage 4.096V
Initial Accuracy 0.2%
Temperature Coefficient ± 10ppm/°C
Voltage Reference Case Style SOT-23
No. of Pins 3Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 3140
Input Voltage 4.146V to 5.5V
Input Voltage Max 5.5V
Input Voltage Min 4.146V
Operating Temperature Range -40°C to +125°C
Reference Volt Tolerance ±% 0.2%
Reference Volts 4.096V
Temperature Coeff. + 20ppm/°C
Termination Type Surface Mount Device
Tolerance 0.2%
Topology Series
RoHS Compliant

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