AD637ARZ
- Mfr.Part #
- AD637ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RMS TO DC CONVERTER 16SOIC
- Stock
- 17,576
- In Stock :
- 17,576
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- RMS to DC Converters
- Number of Terminations :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- 30
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Pin Count :
- 16
- Number of Pins :
- 16
- Power Dissipation :
- 108mW
- Pbfree Code :
- No
- Height :
- 2.35mm
- Supply Voltage :
- 15V
- Termination :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Max Operating Temperature :
- 85°C
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Nominal Supply Current :
- 2.2mA
- Negative Supply Voltage-Nom :
- -15V
- Voltage - Supply :
- ±3V~18V
- Positive Input Voltage-Max :
- 7V
- Base Part Number :
- AD637
- Linearity Error-Max (EL) :
- 0.05%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Operating Supply Current :
- 3mA
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Lead Free :
- Contains Lead
- Factory Lead Time :
- 8 Weeks
- Width :
- 7.6mm
- Operating Supply Voltage :
- 15V
- Number of Converters :
- 1
- Max Input Voltage :
- 10.6V
- Bandwidth :
- 8MHz
- Min Operating Temperature :
- -40°C
- Temperature Grade :
- Industrial
- Contact Plating :
- Tin
- -3db Bandwidth :
- 600 kHz
- Converter Type :
- RMS TO DC CONVERTER
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Max Power Dissipation :
- 108mW
- Number of Functions :
- 1
- Length :
- 10.5mm
- Packaging :
- Tube
- Datasheets
- AD637ARZ

RMS to DC Converters Analog Devices, Inc. AD637ARZ Overview
The AD637ARZ by Analog Devices, Inc. is a high-precision, high-performance RMS to DC converter encapsulated in a 16SOIC package. Designed to accurately convert complex AC input signals to a DC output equivalent of the root mean square of the input, this IC stands out for its robustness and reliability in critical applications. This product is specifically optimized to deliver continuous high accuracy across a wide bandwidth, making it a pivotal component in precision signal processing. The RMS to DC Converters Analog Devices, Inc. AD637ARZ excels in environments where precision and efficiency are paramount, offering consistency and ease of integration into multiple electronic systems.
AD637ARZ Features
The AD637ARZ offers several distinct features that enhance its utility in demanding applications. These include a wide bandwidth up to 8 MHz, a low total harmonic distortion, and a scalable output that adjusts according to the amplitude of the input signal. Additionally, the device features a low power consumption and a built-in crest factor compensation, which ensures accuracy in measuring varying signal types, from simple sinusoidal waves to complex, modulated waveforms. Its robust design is further complemented by thermal protection and ESD resistance, ensuring longevity and stable performance under harsh conditions.
AD637ARZ Applications
- Audio Equipment: Utilized in professional audio equipment, the AD637ARZ helps in accurate RMS measurement, ensuring sound clarity and fidelity by precisely converting audio signals.
- Broadcast Equipment: In broadcast systems, this IC provides accurate modulation measurements, ensuring consistent signal quality and compliance with broadcasting standards.
- Test and Measurement Systems: The AD637ARZ is crucial in the design of oscilloscopes and analyzers, providing precise voltage measurements which are essential for accurate data interpretation.
- Industrial Control Systems: Employed in feedback systems to monitor electrical parameters, enhancing system reliability and performance through precise control signal adjustments.
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