Analog Devices

ADR5045BRTZ-REEL7

Voltage Reference

Manufacturer
MPN
ADR5045BRTZ-REEL7
Product Type
Package / Case
SOT-23
Key Attributes
Precision, micropower, shunt mode reference voltage source

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage5 V
Output Current0.015 A
Tolerance0.1 %
Minimum Cathode Current for Regulation60uA
Reference TypeParallel
Noise - 1/10Hz to 10Hz6.6uVrms
TypeDescription
Noise - 10Hz to 10kHz280uVrms
Iq A-
Working Voltage V-
Operating Temp-40°C ~ +125°C
Features-
Package / CaseSOT-23

Product Introduction

The ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 are high-precision shunt voltage references designed for space-constrained applications. They are housed in ultra-compact SC70 and SOT-23 packages, offering versatility and ease of use across a wide range of applications. Additional features include low temperature drift, better than 0.1% initial accuracy, and fast settling time.

The ADR5040/ADR5041/ADR5043/ADR5044/ADR5045 provide output voltages of 2.048V, 2.5V, 3.0V, 4.096V, and 5.0V, respectively. Their advanced design eliminates the need for external capacitors for compensation and remains stable with any capacitive load. The operating current range is 50μA to 15mA. The low operating current and ease of use make these voltage references ideal for handheld, battery-powered applications. They are rated for an extended temperature range of −40°C to +125°C. The ADR5041W and ADR5044W are both qualified for automotive applications and are available in 3-lead SOT-23 packages.

Features

  • Ultra-compact SC70 and SOT-23 packages
  • Low temperature coefficient: 75ppm/°C (maximum)
  • Pin-compatible with LM4040/LM4050
  • Initial accuracy: ±0.1%
  • No external capacitor required
  • Wide operating current range: 50μA to 15mA
  • Extended temperature range: -40°C to +125°C
  • Qualified for automotive applications

Applications

  • - Portable battery-powered devices - Automotive power supplies - Data acquisition systems - Instrumentation and process control - Power management

Datasheet

📄 Open Download

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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