AD737KRZ-R7
- Mfr.Part #
- AD737KRZ-R7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RMS TO DC CONVERTER 8SOIC
- Stock
- 1,875
- In Stock :
- 1,875
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- RMS to DC Converters
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- Operating Frequency-Max :
- 0.005MHz
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Max Input Voltage :
- 1V
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Operating Temperature :
- -40°C
- Converter Type :
- RMS TO DC CONVERTER
- Mount :
- Surface Mount
- Voltage - Supply :
- 2.8V -3.2V~±16.5V
- Total Error-Max :
- 2%
- Packaging :
- Tape and Reel (TR)
- -3db Bandwidth :
- 170 kHz
- Nominal Supply Current :
- 160μA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Current :
- 160μA
- Operating Supply Voltage :
- -2.5V
- Number of Pins :
- 8
- Factory Lead Time :
- 14 Weeks
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Operating Supply Current :
- 160μA
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Temperature Grade :
- COMMERCIAL
- Height Seated (Max) :
- 1.75mm
- Contact Plating :
- Tin
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Max Operating Temperature :
- 85°C
- Linearity Error-Max (EL) :
- 0.35%
- Lead Free :
- Contains Lead
- Base Part Number :
- AD737
- Negative Supply Voltage-Nom :
- -5V
- Pbfree Code :
- No
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Peak Reflow Temperature (Cel) :
- 260
- Positive Input Voltage-Max :
- 1V
- Length :
- 4.9mm
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Power Supplies :
- +-5V
- Datasheets
- AD737KRZ-R7

RMS to DC Converters Analog Devices, Inc. AD737KRZ-R7 Overview
The AD737KRZ-R7 from Analog Devices, Inc. is a high-precision RMS to DC converter encapsulated in a compact 8SOIC package. This integrated circuit is engineered to deliver accurate and reliable RMS calculations, translating complex waveform voltages into their DC equivalents. This makes the AD737KRZ-R7 an indispensable component in applications requiring precise voltage measurement and monitoring. Its low power requirement and efficient performance are particularly suited for portable and battery-powered devices, ensuring minimal power consumption while maintaining high accuracy.
AD737KRZ-R7 Features
The AD737KRZ-R7 boasts several key features that make it a standout choice for RMS to DC conversion. It requires no external calibration or trimming to achieve high accuracy, which simplifies circuit design and reduces setup time. Additionally, its wide bandwidth allows it to handle a range of input waveforms, from complex audio signals to industrial AC power monitoring. The device also features low output impedance, enhancing its compatibility with subsequent stages of signal processing and further electronics integration.
AD737KRZ-R7 Applications
- Audio Equipment: Utilized in audio analyzers and professional audio equipment to ensure precise voltage measurement of audio signals, enhancing the fidelity and quality of audio reproduction.
- Industrial Systems: Integral in monitoring AC power systems within industrial environments, where accurate RMS measurement is critical for system diagnostics and maintenance.
- Medical Devices: Employed in medical diagnostic equipment, where precise RMS conversion is essential for the accurate analysis and interpretation of biomedical signals.
- Test and Measurement Equipment: Used in oscilloscopes and multimeters to provide reliable and accurate RMS reading of varying electrical signals, crucial for testing, troubleshooting, and research activities.
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