ADL5387ACPZ-WP I/Q Demodulators by Analog Devices

Semiconductors - ICs
> RF
> RF Modulators & Demodulators
Status: Production
Series: ADL5387
RoHS: Compliant
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The ADL5387 is a broadband quadrature I/Q demodulator that covers an RF/IF input frequency range from 30 MHz to 2 GHz. With a NF = 13.2 dB, IP1dB = 12.7 dBm, and IIP3 = 32 dBm @ 450 MHz, the ADL5387 demodulator offers outstanding dynamic range suitable for the demanding infrastructure direct-conversion requirements. The differential RF/IF inputs provide a well-behaved broadband input impedance of 50 Ω and are best driven from a 1:1 balun for optimum performance.Ultrabroadband operation is achieved with a divide-by-2 method for local oscillator (LO) quadrature generation. Over a wide range of LO levels, excellent demodulation accuracy is achieved with amplitude and phase balances ~0.05 dB and ~0.4°, respectively. The demodulated in-phase (I) and quadrature (Q) differential outputs are fully buffered and provide a voltage conversion gain of >4 dB. The buffered baseband outputs are capable of driving a 2 Vp-p differential signal into 200 Ω.The fully balanced design minimizes effects from second-order distortion. The leakage from the LO port to the RF port is 60 dBm.The ADL5387 operates off a single 4.75 V to 5.25 V supply. The supply current is adjustable with an external resistor from the BIAS pin to ground.The ADL5387 is fabricated using the Analog Devices, Inc. advanced silicon-germanium bipolar process and is available in a 24-lead exposed paddle LFCSP.

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Prices starting from US$7.46

Distributor Stock
Logo for Analog Devices
Analog Devices
from US$7.46
2,692
in stock
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Logo for Rochester Electronics
Rochester Electronics
from US$7.85
166
in stock
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Richardson RFPD
from US$9.89
0
in stock
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Features

Operating RF frequency
30 MHz to 2 GHz
Voltage conversion gain > 4 dB
60 MHz to 4 GHz
Input IP3: 31 dBm @ 900 MHz
Input IP2: 62 dBm @ 900 MHz
Input P1dB: 13 dBm @ 900 MHz
Noise figure (NF)
12.0 dB @ 140 MHz
14.7 dB @ 900 MHzLO input at 2 × fLO
Quadrature demodulation accuracy
Phase accuracy ~0.4°
Amplitude balance ~0.05 dB
Demodulation bandwidth ~240 MHz
Baseband I/Q drive 2 Vp-p into 200 Ω
Single 5 V supply

Last 6 months Inventory & Pricing History

Alternative Descriptions

10 MHz to 2000 MHz IF Demod fo | Analog Devices
Quadrature Dmod 240MHz 24-Pin LFCSP EP Tray | Richardson RFPD

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADL5387ACPZ-WP?

Additional datasheets, footprints and schematics for ADL5387ACPZ-WP are listed on our Part Details page. You can also find images and similar parts to ADL5387ACPZ-WP on this page.

What pricing and inventory information can I view?

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What category does ADL5387ACPZ-WP fall under?

The ADL5387ACPZ-WP is listed under I/Q Demodulators.

Can I view similar or alternative parts?

You can view similar parts to ADL5387ACPZ-WP when available in the I/Q Demodulators range under the specifications section at the bottom of the details page.

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Is the ADL5387ACPZ-WP RoHS compliant?

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

Which authorised distributors for ADL5387ACPZ-WP have stock available?

Authorised distributors including Analog Devices, Rochester Electronics and Richardson RFPD have stock available or on a lead time for ADL5387ACPZ-WP.

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