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TEXAS INSTRUMENTS  LM4120AIM5-3.3  Voltage Reference, Precision Micropower, Series - Fixed, LM4120 Series, 3.3V, SOT-23-5

TEXAS INSTRUMENTS LM4120AIM5-3.3
Technical Data Sheet (10.10KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LM4120AIM5-3.3 is a Precision Micropower Low Dropout Voltage Reference with up to 5mA output current source and sink capability. This reference operates with input voltages as low as 12V, consuming 160µA (typical) supply current. In power-down mode, device current drops to less than 2µA. The LM4120 comes in two grades (A and Standard) and seven voltage options for greater flexibility. The best grade devices (A) have an initial accuracy of 0.2%, while the standard have an initial accuracy of 0.5%, both with a temperature coefficient of 50ppm/°C ensured from -40 to 125°C. The very low dropout voltage, low supply current and power-down capability of the LM4120 make this product an ideal choice for battery-powered and portable applications.
  • 0.2% High output voltage accuracy
  • ±5mA Source and sink current output
  • 160µA Typical supply current
  • Enable pin
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

Product Range:
LM4120 Series
Voltage Reference Type:
Series - Fixed
Reference Voltage:
3.3V
Initial Accuracy:
0.2%
Temperature Coefficient:
± 14ppm/°C
Voltage Reference Case Style:
SOT-23
No. of Pins:
5Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management;
  • Automotive;
  • Communications & Networking;
  • Portable Devices

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000318

Associated Products