Specification	ADRF6850BCPZ

Current - Supply	350 mA
Function	Demodulator
Gain	60 dB
Mounting Type	Surface Mount
Noise Figure	11 dB
P1dB	12 dBm
Package / Case	56-VFQFN Exposed Pad, CSP
RF Frequency [Max]	1 GHz
RF Frequency [Min]	100 MHz
Supplier Device Package	56-LFCSP-VQ (8x8)
Voltage - Supply	3.3 V

ADRF6850 Series

100 MHz to 1000 MHz Integrated Broadband Receiver

Part	Current - Supply	P1dB	Gain	Package / Case	Noise Figure	Function	Mounting Type	Supplier Device Package	Voltage - Supply	RF Frequency [Min]	RF Frequency [Max]
Analog Devices ADRF6850BCPZ	350 mA	12 dBm	60 dB	56-VFQFN Exposed Pad CSP	11 dB	Demodulator	Surface Mount	56-LFCSP-VQ (8x8)	3.3 V	100 MHz	1 GHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 29.27
		10	$ 21.81
		25	$ 19.90
		80	$ 18.06
		230	$ 16.86

Description

General part information

ADRF6850 Series

The ADRF6850 is a highly integrated broadband quadrature demodulator, frequency synthesizer, and variable gain amplifier (VGA). The device covers an operating frequency range from 100 MHz to 1000 MHz for use in both narrow-band and wideband communications applications, performing quadrature demodulation from IF directly to baseband frequencies.The ADRF6850 demodulator includes a high modulus fractional-N frequency synthesizer with integrated VCO, providing better than 1 Hz frequency resolution, and a 60 dB gain control range provided by a front-end VGA.Control of all the on-chip registers is through a user-selected SPI interface or I2C interface. The device operates from a single power supply ranging from 3.15 V to 3.45 V.APPLICATIONSBroadband communicationsCellular communicationsSatellite communications