Mfr Part #:

AD633ARZ

Mfr Name: Analog Devices / Maxim Integrated

The Analog Devices AD633ARZ is a complete, four-quadrant analog multiplier IC. It is available in a low-cost 8-SOIC package.

✓ Total Stock: 6,031 pcs

AD633ARZ Available from 3 distributors

✓ 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	4,000 pcs On Request	4000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,014 pcs On Request	2014 pcs	On Request	1	On Request	On Request	24+	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	17 pcs On Request	17 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD633ARZ Description

Short technical summary and product information.

The AD633ARZ from Analog Devices is a functionally complete, four-quadrant analog multiplier. It offers high impedance differential X and Y inputs, along with a high impedance summing input (Z). The device provides a low impedance output voltage that is a nominal 10 V full scale, generated by a buried Zener.

This multiplier is laser-calibrated to a guaranteed total accuracy of 2% of full scale. It boasts a 1 MHz bandwidth and a 20 V/µs slew rate, making it suitable for various applications where simplicity and cost are critical. The AD633ARZ operates over an industrial temperature range of -40°C to +85°C.

Available in an 8-lead SOIC package, the AD633ARZ requires no external components for basic operation. Its versatility is enhanced by the Z input, which allows access to the output buffer amplifier for summing multiple outputs, increasing gain, or converting output voltage to current. Applications include multiplication, division, squaring, modulation/demodulation, and phase detection.

Key electrical specifications include a typical nonlinearity of less than 0.1% for the Y input and noise referred to the output of less than 100 µV rms in a 10 Hz to 10 kHz bandwidth. Power supply voltages can range from ±8 V to ±18 V.

AD633ARZ Quick Information

Product Type: Analog Multiplier

Canonical Name: AD633ARZ Analog Multiplier IC

Subcategory: Special Purpose Amplifiers

AD633ARZ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD633ARZ Features

Complete four-quadrant analog multiplier.
Low cost 8-lead SOIC package.
Laser-trimmed accuracy and stability.
1 MHz bandwidth and 20 V/µs slew rate.
Operates from -40°C to +85°C.

AD633ARZ Applications

Multiplication, division, and squaring.
Modulation and demodulation circuits.
Phase detection applications.
Voltage-controlled amplifiers and filters.

AD633ARZ FAQs

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

What is the operating supply voltage range?

The AD633ARZ operates from dual supplies of ±8V to ±18V (datasheet) or from a single supply of 16V to 36V (manufacturer page). Note: there is a conflict between datasheet and manufacturer page.

What package is the AD633ARZ available in?

8-SOIC (SOIC-8) surface mount package.

What is the operating temperature range?

-40°C to +85°C.

Is the AD633ARZ RoHS compliant?

Yes, RoHS3 compliant (unverified, low confidence).

What is the bandwidth of the AD633ARZ?

1 MHz.

What is the slew rate?

20 V/µs.

What is the supply current?

4 mA typical.

Category	Analog Multipliers, Dividers
Manufacturer Name	Analog Devices / Maxim Integrated
Bandwidth	1 MHz
Function	Analog Multiplier
Height	1.5 mm
Lead Spacing	1.27 mm
Lead Style	Gull Wing
Length	5 mm
Mounting Style	Smd/Smt
Noise	100 µV rms (10 Hz to 10 kHz)
Number of Bits	4-Quadrant
Operating Temperature	-40°C to +85°C
Power Dissipation	500 mW (1/2 W)
Slew Rate	20 V/µs
Supplier Device Package	8-SOIC
Width	4 mm