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ADR03

PRODUCTION

Ultracompact, Precision 2.5 V Voltage Reference

Data Sheet (Rev. S)
Part Models
11
1ku List Price
Starting From $1.36
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Part Details

  • Ultracompact SC70 and TSOT packages
  • Low temperature coefficient
    • 8-lead SOIC: 3 ppm/°C typical
    • 5-lead SC70: 9 ppm/°C maximum
    • 5-lead TSOT: 9 ppm/°C maximum
  • Initial accuracy ±0.1%
  • No external capacitor required
  • Low noise 10 μV p-p, 0.1 Hz to 10.0 Hz (ADR02)
  • Wide operating range
    • ADR01: 12.0 V to 36.0 V
    • ADR02: 7.0 V to 36.0 V
    • ADR03: 4.5 V to 36.0 V
    • ADR06: 5.0 V to 36.0 V
  • High output current 10 mA
  • Wide temperature range: –40°C to +125°C
  • ADR01/ADR02/ADR03 pin compatible to industry-standard REF01/REF02/REF03
  • ADR01, ADR02, ADR03 and ADR06 SOIC (A grade) qualified for automotive applications
    ADR03-EP supports defense and aerospace applications (AQEC standard)
    • Download ADR03-EP data sheet (pdf)
    • Military temperature range −55°C to +125°C
    • Controlled manufacturing baseline
    • One assembly/test site
    • One fabrication site
    • Product change notification
    • Qualification data available on request
ADR03
Ultracompact, Precision 2.5 V Voltage Reference
ADR01-02-03-06 Pin Configuration ADR01-02-03-06 Pin Configuration ADR01-02-03-06 Pin Configuration ADR01-02-03-06 Pin Configuration ADR01-02-03-06 Pin Configuration ADR01-02-03-06 Typical Diagram
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Documentation

Data Sheet 3

User Guide 1

Application Note 4

Frequently Asked Question 1

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Hardware Ecosystem

Parts Product Life Cycle Description
ADR4525
RECOMMENDED FOR NEW DESIGNS Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference
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Evaluation Kits

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EVAL-ADMX1001

Ultra-low Distortion Signal Generator Measurement Module with Fully Differential Input Acquisition Channel

Buy Now View Details

Features and Benefits

  • Ultra-low distortion, high-resolution source
    • DC, 50Hz to 40kHz Frequency Range
    • Proprietary digital pre-distortion (DPD) algorithm
    • –130dBc THD @ 1kHz (typ.)
    • Arbitrary waveform generation (AWG) with on-board pattern memory
    • Differential (balanced) output up to 3.5VRMS
    • Fast pattern switching between multiple stored waveforms
  • Fully Differential input Acquisition Channel
  • Small form-factor (60mm x 40mm)
  • Low power, 1W typ. (quiescent)
  • SPI interface for integration into test and measurement systems

Product Details

The ADMX1001 is an ultra-low distortion sinewave and high-resolution arbitrary waveform generator with an acquisition channel. This high-performance module demonstrates a proprietary digital pre-distortion algorithm that reduces signal distortion below levels that can be achieved with high-performance digital-to-analog converters (DAC) and amplifiers alone. Its differential output can be set to common-mode levels often required to test high-performance analog-to-digital converters (ADC), audio codecs, and other audio ICs and systems. The signal generator and the acquisition channel can be individually controlled using separate, easy to use, SPI interfaces - combined with the module's small-form factor, the ADMX1001 can be easily embedded into test systems, or simply used on the bench for measurement and characterization.

APPLICATIONS

  • High-end audio test
  • Analog-to-digital converter characterization and test
  • Sensor and transducer test
  • Frequency response and network analysis
  • ATE

eval board
schematic 9
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schematic 11
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schematic 13
EVAL-ADMX1002

Ultra-low Distortion Signal Generator Measurement Module

Buy Now View Details

Features and Benefits

  • Ultra-low distortion, high-resolution source
    • DC, 50Hz to 40kHz Frequency Range
    • Proprietary digital pre-distortion (DPD) algorithm
    • –130dBc THD @ 1kHz (typ.)
    • Arbitrary waveform generation (AWG) with on-board pattern memory
    • Differential (balanced) output up to 3.6VRMS
  • Fast pattern switching between multiple stored waveforms
  • Small form-factor (60mm x 40mm)
  • Low power, 1W typ. (quiescent)
  • SPI interface for integration into test and measurement systems

Product Details

The ADMX1002 is an ultra-low distortion sinewave and high-resolution arbitrary waveform generator. This high-performance module demonstrates a proprietary digital pre-distortion algorithm that reduces signal distortion below levels that can be achieved with high-performance digital-to-analog converters (DAC) and amplifiers alone. Its differential output can be set to common-mode levels often required to test high-performance analog-to-digital converters (ADC), audio codecs, and other audio ICs and systems. With an easy-to-use SPI interface and small-form factor, the ADMX1002 can be easily embedded into test systems, or simply used on the bench for measurement and characterization.

APPLICATIONS

  • High-end audio test
  • Analog-to-digital converter characterization and test
  • Sensor and transducer test
  • Frequency response and network analysis
  • ATE
EVAL-ADMX1001
Ultra-low Distortion Signal Generator Measurement Module with Fully Differential Input Acquisition Channel
ADMX1001 - Top View ADMX1001 - Bottom View ADMX1001 - Angle View ADMX1001FMCZ - Top View ADMX1001FMCZ - Bottom View ADMX1001FMCZ - Angle View EVAL-ADMX100X-FMCZKIT - Angle View EVAL-ADMX100X-FMCZKIT - Top View
EVAL-ADMX1002
Ultra-low Distortion Signal Generator Measurement Module
EVAL-ADMX100X-FMCZKIT - Angle View EVAL-ADMX100X-FMCZKIT - Top View ADMX1002 - Angle View ADMX1002 - Top View ADMX1002 - Bottom View

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