AD736JRZ

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AD736JRZ

+БОМ

IC RMS TO DC CONVERTER 8SOIC

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #AD736JRZ

  • Лист данных AD736JRZ DataSheet

  • Пакет SOIC-8

  • В наличии2166

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Спецификации

Атрибут Ценность
Package Bulk,Tube
ProductStatus Active
Current-Supply 160 µA
Voltage-Supply 2.8V, -3.2V ~ ±16.5V
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Обзор

Description

The AD736JRZ is a low power, precision root mean square (RMS) to DC converter designed by Analog Devices. It is used to measure the true RMS value of AC voltages and currents, making it essential for applications where accurate power measurement is critical. This integrated circuit is suitable for a wide range of input signals, from small voltages to large AC signals, and it can handle complex waveforms, including those with high crest factors.
The AD736JRZ features low power consumption, making it ideal for battery-operated devices. It operates with a single supply voltage ranging from 5V to 36V or dual supplies of ±2.5V to ±18V. Its low input bias current and high input impedance minimize loading effects on the signal source, ensuring accurate measurements.
This device is commonly used in power monitoring, industrial instrumentation, and audio applications. It is housed in an 8-lead SOIC package, which provides a compact footprint for easy integration into various electronic designs. The AD736JRZ is reliable and provides precise RMS-to-DC conversion, making it a valuable component in many electronic systems.

Equivalent

The AD736JRZ is a low power, precision RMS-to-DC converter. Equivalent products include the AD737 from Analog Devices, the MAX4080/MAX4081 from Maxim Integrated, and the LT1966 from Linear Technology. Each of these offers similar functionality with varying specifications, so it's important to compare parameters like input range, power supply, and accuracy to find the best fit for your application.

Features

The AD736JRZ is a low power, precision monolithic true RMS-to-DC converter. It is designed to compute the true root mean square (RMS) value of complex AC and DC input signals. Key features include:
1. Wide Input Range: It can handle input voltages from 0 mV to 200 mV RMS and can be extended up to 7 V RMS with the use of external scaling resistors.
2. Accuracy: Offers high accuracy with a typical error of 0.3% for input signals from 0 mV to 200 mV.
3. Low Power Consumption: Consumes low power, making it suitable for battery-operated devices.
4. Single or Dual Supply Operation: It supports both single (+5V to +16.5V) or dual supply (±2.5V to ±8V) operation.
5. Fast Response Time: Provides a fast settling time of approximately 200 ms for a 0 to 200 mV step at its output.
6. Temperature Stability: Designed to maintain performance across a wide temperature range (-40°C to +85°C).
7. Compact Packaging: Available in an 8-lead SOIC (Small Outline Integrated Circuit) package, suitable for compact designs.
These features make it suitable for various applications including audio equipment, power measurement, and signal analysis.

Pinout

The AD736JRZ is a low-power, precision RMS-to-DC converter from Analog Devices. It is typically used in applications that require an accurate conversion of AC signals to their equivalent DC values. The device is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.
Here is a brief overview of the pin functions:
1. Pin 1 (VIN): Input voltage where the AC signal is applied.
2. Pin 2 (COM): Common ground reference.
3. Pin 3 (FIL): External capacitor connection for filtering purposes.
4. Pin 4 (BUF): Output buffer, often connected to the output pin.
5. Pin 5 (VOUT): Output voltage which represents the RMS value of the input.
6. Pin 6 (D1): Optional diode connection for crest factor correction.
7. Pin 7 (D2): Optional diode connection for crest factor correction.
8. Pin 8 (VS): Positive power supply voltage.
The AD736JRZ provides a low total harmonic distortion output and can operate over a wide frequency range, making it versatile for various signal processing applications.

Manufacturer

The AD736JRZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and production of integrated circuits used in analog and digital signal processing applications. The company is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits, with applications across various industries including telecommunications, automotive, healthcare, and industrial automation. Established in 1965, Analog Devices has built a reputation for innovation and quality in the field of semiconductors, making it a key player in the electronics and technology sectors.

Application

The AD736JRZ is a low-power, precision RMS-to-DC converter primarily used in applications requiring accurate measurement of AC signals. Key application areas include audio and telecommunications for signal level monitoring, industrial instrumentation for precision voltage measurement, and test equipment for RMS measurement of waveforms. It's also used in power measurement devices, such as multimeters, for converting AC signals to DC for easier analysis. Additionally, the AD736JRZ finds applications in battery-operated devices due to its low power consumption and in systems requiring signal conditioning for analog-to-digital conversion. Its versatility in handling a wide range of input frequencies further broadens its applicability across various electronic measurement and control systems.

Package

The AD736JRZ is an integrated circuit from Analog Devices, and it comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is compact and suitable for surface-mount applications.

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