Part LM4040A
Description PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
Manufacturer Texas Instruments
Size 1.70 MB
Pricing from 2.03 USD, available from Rochester Electronics and Verical.
Texas Instruments

LM4040A Overview

Key Specifications

Package: SOT-23
Pins: 3
Output Type (varies by manufacturer): Fixed
Height: 1.22 mm

Description

The LM4040 series of shunt voltage references are versatile, easy-to-use references that cater to a vast array of applications. The 2-pin fixed-output device requires no external capacitors for operation and is stable with all capacitive loads.

Key Features

  • Low output noise: 35μVRMS typical
  • Wide operating current range: 45μA typical to 15mA
  • Stable with all capacitive loads; no output capacitor required
  • Available in extended temperature range: –40°C to 125°C

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 12 25+ : 2.03 USD
100+ : 1.93 USD
500+ : 1.83 USD
1000+ : 1.73 USD
View Offer
Verical 13 4+ : 0.9775 USD
10+ : 0.9611 USD
View Offer