Mfr Part #:

AD736ARZ

Mfr Name: Analog Devices / Maxim Integrated

The Analog Devices AD736ARZ is a low power, precision monolithic true RMS-to-DC converter. It offers high accuracy for various input waveforms and is suitable for battery-powered applications.

✓ Total Stock: 2,500 pcs

$ Price Range: $0.75

AD736ARZ Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	2,500 pcs On Request	2500 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD736ARZ Description

Short technical summary and product information.

The AD736ARZ from Analog Devices is a low power, precision monolithic true RMS-to-DC converter. It is designed to convert an AC voltage waveform to a DC voltage, providing true RMS, average rectified, or absolute value outputs. This IC features a 200 mV rms full-scale input range and a high input impedance of 10 TΩ, with a low input bias current of 25 pA maximum.

High accuracy is maintained with a maximum error of ±0.3 mV ±0.3% of reading for sine wave inputs. The AD736ARZ can measure a wide range of input waveforms, including variable duty-cycle pulses and triac-controlled sine waves, with signal crest factors up to 5. It operates over a wide power supply range of ±2.8 V to ±16.5 V and consumes a maximum supply current of 200 µA, making it ideal for portable and battery-powered applications.

This converter is laser trimmed for specified accuracy without external trims. It includes a buffered voltage output and is available in an 8-SOIC package for surface mounting. The low cost and small size make it suitable for upgrading performance in applications previously using non-RMS precision rectifiers.

AD736ARZ Quick Information

Product Type: RMS to DC Converter IC

Canonical Name: AD736ARZ True RMS-to-DC Converter

Subcategory: Power Management

AD736ARZ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD736ARZ Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD736ARZ Features

Low power, precision RMS-to-DC converter.
200 mV rms full-scale input range.
High input impedance of 10 TΩ.
Accuracy of ±0.3 mV ±0.3%.
Surface mount 8-SOIC package.

AD736ARZ Applications

Ideal for battery-powered devices.
Upgrades non-RMS precision rectifiers.
Suitable for portable multimeters.
Measures various AC and DC input voltages.

AD736ARZ FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range for the AD736ARZ?

The AD736ARZ operates with a dual supply of ±2.8V, ±3.2V to ±16.5V.

What package is the AD736ARZ available in?

The AD736ARZ is available in an 8-SOIC surface mount package.

What is the supply current of the AD736ARZ?

The maximum supply current is 200 µA, typical 160 µA.

How accurate is the AD736ARZ?

Accuracy is ±0.3 mV ±0.3% of reading.

What is the input impedance of the AD736ARZ?

The input impedance is 10 TΩ (10¹² Ω).

What crest factor can the AD736ARZ handle?

The AD736ARZ can handle crest factors up to 5.

What is the full-scale input range?

The full-scale input range is 200 mV rms.

Category	RMS to DC Converters
Manufacturer Name	Analog Devices / Maxim Integrated
Accuracy	±0.3 mV, ±0.3% of reading
Current	160 µA
Input Impedance	10 TΩ
Mounting Type	Surface Mount
Supplier Device Package	8-SOIC
Supplier Package	8-SOIC
Voltage	±2.8 V, ±3.2 V to ±16.5 V