AD8307ANZ Logarithmic Detectors by Analog Devices

Status: Production
Series: AD8307
RoHS: Compliant
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The AD8307 is the first logarithmic amplifier made available in an 8-lead SOIC_N package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB law conformance and 88 dB to a tight ±1 dB error bound at all frequencies up to 100 MHz. The AD8307 is extremely stable and easy to use, requiring no significant external components. A single-supply voltage of 2.7 V to 5.5 V at 7.5 mA is needed. A fast acting CMOS-compatible control pin can disable the AD8307 to a standby current of 150 μA.The AD8307 operates over the industrial temperature range of −40°C to +85°C and is available in an 8-lead SOIC package and an 8-lead PDIP.

Where to Buy

Prices starting from US$8.59

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$8.59
10,965
in stock
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Logo for Chip One Stop
Chip One Stop
from US$10.40
50
in stock
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Logo for Newark Electronics
Newark Electronics
from US$11.93
25
in stock
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Logo for element14
element14
from US$13.69
25
in stock
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Logo for Farnell
Farnell
from US$13.03
25
in stock
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Logo for Schukat Electronic
Schukat Electronic
from US$8.74
20
in stock
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Features

Complete multistage logarithmic amplifier
92 dB dynamic range: –75 dBm to +17 dBm to –90 dBm using matching network
Single supply of 2.7 V minimum at 7.5 mA typical
DC to 500 MHz operation, ±1 dB linearity
Slope of 25 mV/dB, intercept of –84 dBm
Highly stable scaling over temperature
Fully differential dc-coupled signal path
100 ns power-up time, 150 µA sleep current

Alternative Descriptions

PDIP LOW COST, RSSI LOG AMP | Analog Devices
Logarithmic Amplifier, 50Uv, 500Ns, Dip | Newark Electronics
LOGARITHMIC AMPLIFIER, 50UV, 500NS, DIP | element14
Logarithm. Amp LC 500 MHz 92dB DIP8 | Schukat Electronic


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD8307ANZ?

Additional datasheets, footprints and schematics for AD8307ANZ are listed on our Part Details page. You can also find images and similar parts to AD8307ANZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD8307ANZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD8307ANZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD8307ANZ fall under?

The AD8307ANZ is listed under Logarithmic Detectors.

Can I view similar or alternative parts?

You can view similar parts to AD8307ANZ when available in the Logarithmic Detectors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the AD8307ANZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD8307ANZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for AD8307ANZ have stock available?

Authorised distributors including Analog Devices, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for AD8307ANZ.

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