AD736AQ

AD736AQ

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AD736AQ
IC RMS TO DC CONVERTER 8CERDIP
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$11.06

Quantity Available: 4109
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

AD736AQ FEATURES

Converts an ac voltage waveform to a dc voltage and thenconverts to the true rms, average rectified, or absolute value200 mV rms full-scale input range (larger inputs with inputattenuator)High input impedance: 1012 ΩLow input bias current: 25 pA maximumHigh accuracy: ±0.3 mV ± 0.3% of readingRMS conversion with signal crest factors up to 5Wide power supply range: +2.8 V, −3.2 V to ±16.5 VLow power: 200 µA maximum supply currentBuffered voltage outputNo external trims needed for specified accuracyRelated device: the AD737—features a power-down controlwith standby current of only 25 μA; the dc output voltageis negative and the output impedance is 8 kΩ

AD736AQ GENERAL DESCRIPTION

The AD736 is a low power, precision, monolithic true rms-to-dc converter. It is laser trimmed to provide a maximum error of±0.3 mV ± 0.3% of reading with sine wave inputs. Furthermore,it maintains high accuracy while measuring a wide range ofinput waveforms, including variable duty-cycle pulses and triac(phase)-controlled sine waves. The low cost and small size ofthis converter make it suitable for upgrading the performanceof non-rms precision rectifiers in many applications. Comparedto these circuits, the AD736 offers higher accuracy at an equalor lower cost.The AD736 can compute the rms value of both ac and dc inputvoltages. It can also be operated as an ac-coupled device byadding one external capacitor. In this mode, the AD736 canresolve input signal levels of 100 μV rms or less, despite variationsin temperature or supply voltage. High accuracy is also maintainedfor input waveforms with crest factors of 1 to 3. In addition,crest factors as high as 5 can be measured (introducing only 2.5%additional error) at the 200 mV full-scale input level.The AD736 has its own output buffer amplifier, thereby pro-viding a great deal of design flexibility. Requiring only 200 µAof power supply current, the AD736 is optimized for use inportable multimeters and other battery-powered applications.

Product Attributes

TYPE DESCRIPTION Select all
Supplier Device Package 8-CERDIP
Package / Case 8-CDIP (0.300", 7.62mm)
Mounting Type Through Hole
Voltage - Supply 2.8V, -3.2V ~ ±16.5V
Current - Supply 160 µA
Product Status Not For New Designs
Package Tube
Series -

$11.06

Quantity Available: 4109
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years