LM285DR-2-5

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Details for Texas Instruments

LM285DR-2-5

Micropower Voltage Reference
Buy Directly from Texas Instruments (25388 in Stock)
$0.1800 per unit
Series Information for LM285DR-2-5 - Texas Instruments

Features

  • feature
    1.5% and 3% Initial Voltage Tolerance
  • feature
    Operating Current Range 20 u03bcA to 20 mA
  • feature
    Reference Impedance u2013 LM385 1 u03a9 Maximum at 25u00b0C u2013 All Devices 1.5 u03a9 Maximum Over Full Temperature Range
  • feature
    Very Low Power Consumption

Description

VOLTAGE REF SHUNT 2.5V SOIC-8
The LMx85-2.5 and LM385B are micropower, twoterminal, band-gap voltage references that operate over a 20-μA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability. The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation. The extremely low power drain of this series makes these devices useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range of these voltage references allows them to replace older references with tighter-tolerance parts.

Specifications

Voltage Reference Type:
Shunt - Fixed
Product Range:
LM285 Series
Reference Voltage:
2.5V
Initial Accuracy:
1.5%
Temperature Coefficient:
± 20ppm/°C
Voltage Reference Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Reference Volts:
2.5V
Topology:
Shunt

Alternate Descriptions

Avnet America

V-Ref Precision 2.5V 20mA 8-Pin SOIC T/R

Avnet America product

Avnet Europe

V-Ref Precision 2.5V 20mA 8-Pin SOIC T/R

Avnet Europe product

Texas Instruments

Micropower Voltage Reference

Texas Instruments product

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Integrated circuits from leading manufacturers. Please read our extensive documentation which is free to download.

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