We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black rectangular SOIC-16 integrated circuit chip

YINGHUA

YINGHUA AD8306ARZ logarithmic amplifier SOIC-16

SKU CH-829C-KKH36

A logarithmic amplifier IC in a 16-pin SOIC package for signal measurement

  • Product typeICs Semicoductors
  • Logarithmic amplification in a compact SOIC-16 package
  • New condition ensures full factory performance
  • 16-pin footprint simplifies board layout
  • Released February 21 2025 for current designs
  • AD8306ARZ model number identifies exact specifications

YINGHUA AD8306ARZ logarithmic amplifier

This new semiconductor component is a logarithmic amplifier in a SOIC-16 package. It is intended for engineers and designers building RF or IF signal-chain circuits that require accurate logarithmic conversion. The device suits test-equipment and measurement applications.

Suits signal-chain designers needing logarithmic

The 16-pin SOIC format fits standard PCB footprints for surface-mount assembly. Buyers who need a different package style, a higher-frequency limiter, or an integrated detector function should look at alternative parts.

Handles logarithmic amplification in a 16-pin SOIC

The IC provides the core logarithmic amplifier function for intermediate-frequency stages. It runs out when the application demands a different pin count, a wider dynamic range than this device specifies, or a non-SOIC mounting option.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $56.99
Pricier than about 70% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What power supply range does the AD8306ARZ need to operate?

The AD8306ARZ is a logarithmic amplifier IC supplied in a 16-pin SOIC package; it requires a compatible DC voltage within the device's rated supply range and appropriate decoupling capacitors on the power pins.

Can the AD8306ARZ share a PCB footprint with other SOIC-16 devices I already use?

Yes, the AD8306ARZ uses the standard SOIC-16 outline, so it fits the same land pattern and pitch as other SOIC-16 components, though pin functions differ and the schematic must match the logarithmic amplifier pinout.

How can I verify the AD8306ARZ is functioning correctly after soldering?

Apply a known RF input signal within the specified frequency range and measure the logarithmic output voltage on the VOUT pin; the voltage should track the input power level according to the device's transfer function.

More in Encoders & Semiconductor Parts

Similar items