Overview

The ISL71010B50 is an ultra low noise, high DC accuracy precision voltage reference, with a wide input voltage range from 7. 0V to 30V. The ISL71010B50 uses the dielectrically isolated PR40 process to achieve 4. 2μVP-P noise at 0. 1Hz to 10Hz with an initial voltage accuracy of ±0. 05%. The ISL71010B50 offers a 5. 0V output voltage with 10ppm/°C temperature coefficient and also provides excellent line and load regulation. The device is offered in an 8 Ld SOIC package. The ISL71010B50 is ideal for high-end instrumentation, data acquisition, and processing applications requiring high DC precision where low noise performance is critical.

ISL71010B50 Functional Diagram
ISL71010B50 Functional Diagram
  • Reference output voltage: 5.0V ±0.05%
  • Accuracy over temperature/radiation: ±0.15%
  • Output voltage noise: 4.2μVP-P typical (0.1Hz to 10Hz)
  • Supply current: 930μA (typical)
  • Temperature coefficient: 10ppm/°C (maximum)
  • Output current capability: 20mA
  • Line regulation: 20ppm/V (maximum)
  • Load regulation: 17ppm/mA (maximum)
  • NiPdAu-Ag lead finish (Sn Free)
  • Dielectrically isolated PR40 process
  • Operating temperature range: -55°C to +125°C
  • Passes NASA Low Outgassing Specifications
  • Characterized radiation level
  • Low dose rate (10mrad(Si): 30krad(Si)
  • Single event burnout LET: 43MeV•cm2/mg

Documentation

= Featured Documentation
Type Title Date
Datasheet
ISL71010B50 Datasheet
PDF 1012 KB
Brochure
Intersil Space Products Brochure
PDF 5.02 MB
Technical Brief
R34TB0004: Renesas Radiation Tolerant Plastic Screening and QCI Flow
PDF 356 KB
Brochure
Intersil Commercial Lab Services
PDF 467 KB
Product Advisory
PA22026 - MSL1 Packing Change for listed Renesas Products
PDF 414 KB
White Paper
Using Voltage References for Precision Signal Paths in Space Applications
PDF 252 KB
Manual - Development Tools
ISL71010BM50EV1Z User Guide
PDF 402 KB
Application Note
AN9867: End of Life Derating: A Necessity or Overkill
PDF 338 KB
8 items

Design & Development

Software Downloads
Type Title Date
PCB Design Files
ISL71010BM50EV1Z Design Files
ZIP 359 KB
1 item

Boards & Kits

ISL71010BM50EV1Z Evaluation Board

ISL71010BM50EV1Z

Evaluation
Learn More

Ultra-Low Noise, 5V Radiation Tolerant Precision Voltage Reference Evaluation Board

The ISL71010BM50EV1Z evaluation board measures the performance of the high precision 5.0V ISL71010B50 radiation tolerant voltage reference. The reference has a wide...

Featured Documents:
ISL71010BM50EV1Z User Guide

ECAD Models

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Product Options

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    Pkg. Type
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    Moisture Sensitivity Level (MSL)
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    Part Number
    ISL71010BMB50Z
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    Samples Available
    		 SOICN Tube 25 1 Get Samples,
    ISL71010BMB50Z-TK
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    Samples Available
    		 SOICN Reel 1000 1 Get Samples,
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