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Product Detailed Parameters
- Description：IC MULTIPLIER 4-QUADRANT 8-DIP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Function：Analog Multiplier
- Number of Bits/Stages：4-Quadrant
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-PDIP
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Overview
The AD835ANZ is a complete four-quadrant, voltage output analog multiplier fabricated on an advanced dielectrically isolated complementary bipolar process. It generates the linear product of X and Y voltage inputs with a -3 dB output bandwidth of 250 MHz. The device features high differential input impedance (100 kΩ||2 pF) for X, Y, and Z terminals, and a low impedance output capable of driving loads as low as 25 Ω. Normal operation requires ±5 V supplies, supporting an operating temperature range from -40°C to +85°C.
Feature Summary
- Provides very fast multiplication, division, and squaring functions with minimal external components required.
- Features DC-coupled voltage output simplifying use in wideband modulation, demodulation, and phase detection applications.
- Offers low multiplier noise performance suitable for low-level signal processing tasks.
Applications
- Very fast multiplication, division, and squaring
- Wideband modulation and demodulation
- Phase detection and measurement
Procurement Notes
Verify that the specific part number matches the required package type and RoHS compliance status before ordering. Confirm supply voltage requirements align with the specified ±5 V nominal operation. Ensure thermal management considerations are addressed for the industrial temperature range specifications provided in the datasheet.
Selection Notes
Select this component when high-speed analog multiplication or frequency doubling is required within the industrial temperature range. Consider the 250 MHz bandwidth and low noise characteristics for applications demanding precise signal processing. Verify compatibility with available power supply rails and load impedance requirements for optimal performance.
Part Context
The AD835 series includes variants such as the AD835AR and AD835ARZ, which utilize an 8-lead SOIC package. The AD835ANZ specifically denotes the 8-lead Plastic Dual In-Line Package (PDIP). All variants share the same core functionality and electrical specifications, differing primarily in physical packaging and mounting style.
Replacement Considerations
Public confirmed substitute part numbers: AD835AR, AD835ARZ.
