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ADR45xx Voltage References

Voltage references combine ultra-low noise, high accuracy, and high value for precision applications from Analog Devices

Image of Analog Devices' ADR45xx Voltage ReferencesADI presents a series of voltage references offering the industry’s best combination of noise performance, initial output voltage accuracy, low temperature coefficient (TC), and excellent long-term stability at unmatched price points. The ADR45xx series of voltage references are specifically suited for high-resolution data converters and precision applications in data acquisition systems, instrumentation, process control, and automotive battery monitoring.

With low frequency noise of 0.5 ppm, maximum temperature coefficient of 2 ppm/°C over the full operating temperature range of -40°C to +125°C, and a typical long-term drift of only 25 ppm/1khr, the ADR45xx series of voltage references provide high accuracy over time and temperature variations critical for many precision applications. This performance is achieved with a maximum quiescent current of 950 µA, making the devices ideal for portable and budget sensitive designs.

Features
  • Initial output voltage error: ±0.02 percent (max.)
  • Operating temperature: -40°C to +125°C
  • Output current: +10 mA source/-10 mA sink
  • Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V)
  • Maximum TC: 2 ppm/°C
  • Low quiescent current: 950 µA (max.)
  • Input voltage range: 3 V to 15 V
  • Output noise (0.1 Hz to 10 Hz): < 1 µVP-P at 2.048 VOUT (typ.)

Eval and Demo Boards

画像メーカー品番商品概要入手可能な数量詳細を閲覧
CN0393 EVAL BOARD ISOLATED DASEVAL-CN0393-FMCZCN0393 EVAL BOARD ISOLATED DAS0詳細を閲覧
DEV BOARD DAC 16BITEVAL-CN0348-SDPZDEV BOARD DAC 16BIT3 - 即時詳細を閲覧
BOARD EVAL COLORIMETER CN0312EVAL-CN0312-SDPZBOARD EVAL COLORIMETER CN03121 - 即時詳細を閲覧
PMOD BOARD LED CURRENT DRIVEREVAL-CN0370-PMDZPMOD BOARD LED CURRENT DRIVER1 - 即時詳細を閲覧

ADR45xx

画像メーカー品番商品概要電圧 - 出力(最小/固定)ノイズ - 0.1Hz~10Hz入手可能な数量
IC VREF SERIES 0.04% 8SOICADR4550ARZ-R7IC VREF SERIES 0.04% 8SOIC5V2.8µVp-p1367 - 即時詳細を閲覧
IC VREF SERIES 0.04% 8SOICADR4540ARZ-R7IC VREF SERIES 0.04% 8SOIC4.096V2.7µVp-p968 - 即時詳細を閲覧
IC VREF SERIES 0.04% 8SOICADR4540ARZIC VREF SERIES 0.04% 8SOIC4.096V2.7µVp-p1919 - 即時詳細を閲覧
IC VREF SERIES 0.04% 8SOICADR4533ARZIC VREF SERIES 0.04% 8SOIC3.3V2.1µVp-p18 - 即時詳細を閲覧
IC VREF SERIES 0.02% 8SOICADR4540BRZIC VREF SERIES 0.02% 8SOIC4.096V2.7µVp-p0詳細を閲覧
IC VREF SERIES 0.02% 8SOICADR4520BRZIC VREF SERIES 0.02% 8SOIC2.048V1µVp-p234 - 即時詳細を閲覧
IC VREF SERIES 0.02% 8SOICADR4530BRZIC VREF SERIES 0.02% 8SOIC3V1.6µVp-p603 - 即時詳細を閲覧
IC VREF SERIES 0.04% 8SOICADR4530ARZ-R7IC VREF SERIES 0.04% 8SOIC3V1.6µVp-p63 - 即時詳細を閲覧
IC VREF SERIES 0.04% 8SOICADR4550ARZIC VREF SERIES 0.04% 8SOIC5V2.8µVp-p305 - 即時詳細を閲覧
IC VREF SERIES 0.02% 8SOICADR4533BRZIC VREF SERIES 0.02% 8SOIC3.3V2.1µVp-p0詳細を閲覧
IC VREF SERIES 0.04% 8SOICADR4530ARZIC VREF SERIES 0.04% 8SOIC3V1.6µVp-p137 - 即時詳細を閲覧
IC VREF SERIES 0.02% 8SOICADR4520BRZ-R7IC VREF SERIES 0.02% 8SOIC2.048V1µVp-p733 - 即時詳細を閲覧
IC VREF SERIES 0.02% 8SOICADR4540BRZ-R7IC VREF SERIES 0.02% 8SOIC4.096V2.7µVp-p816 - 即時詳細を閲覧
IC VREF SERIES 0.04% 8SOICADR4520ARZIC VREF SERIES 0.04% 8SOIC2.048V1µVp-p940 - 即時詳細を閲覧
刊行: 2012-10-31