Varnitronics
LHR4030DFGR Legendsemi
Legendsemi

LHR4030DFGR

Series Voltage Reference IC Fixed 3V ±0.1% 10mA SOT-23-3

SOT-23-3RoHSActive

Low-power, low-noise, low-temperature-drift, high-precision voltage reference

Manufacturer
Legendsemi
Manufacturer part #
LHR4030DFGR
Store part #
C42459134
Package / case
SOT-23-3
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

2,273 in stock

#C42459134

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹135.73₹135.73
10+₹112.23₹1,122.30
30+₹99.40₹2,982.00
100+₹84.83₹8,483.00
500+₹78.31₹39,155.00
1,000+₹75.48₹75,480.00

1 × ₹135.73

₹135.73

excl. GST

₹160.16 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

LHR4030DFGR

₹135.73 for 1 + GST

Specifications

Quiescent Current
30uA
Output Voltage
3V
Tolerance
±0.1%
Voltage - Supply
3.2V~5.5V
Reference Type
Series
Output Current
10mA
Operating Temperature
-40℃~+125℃
Features
Enable/disable
Output Type
Fixed

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.35 g

Overview

LHR40XX is a family of low-power, low-noise, low-drift, high-precision voltage references. These references support both sink and source current, and feature excellent line and load regulation performance. Proprietary design techniques achieve outstanding temperature drift (15ppm/°C) and high accuracy (0.1%). Combined with low noise and low power consumption, the LHR40XX family is an ideal choice for portable devices and high-precision data acquisition systems. The LHR40XX is a family of low-power, low-noise, precision bandgap voltage references designed for excellent initial voltage accuracy and drift performance.

Applications

  • Portable devices
  • Medical equipment
  • Data acquisition systems
  • Test equipment

Key features

  • Low tempco: 15ppm/℃ (max)
  • High accuracy: 0.1% (max)
  • Low noise: 10μVₚ₋ₚ/V
  • Excellent long-term stability:
  • 100ppm (typ) first 1000 hours
  • 50ppm (typ) subsequent 1000 hours
  • High output current: ±10mA
  • Low quiescent current: 30μA (typ)
  • Temperature range: -40°C to 125°C
  • Output voltage: 2.048V/2.5V/3V/3.3V/4.096V/5V

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