ADRF6807ACPZ-R7

ADRF6807ACPZ-R7

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ADRF6807ACPZ-R7
RF DEMOD IC 700MHZ-1.05GHZ 40CSP
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$10.59

Quantity Available: 19
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

ADRF6807ACPZ-R7 FEATURES

IQ demodulator with integrated fractional-N PLLLO frequency range: 700 MHz to 1050 MHzFor the following specifications (LPEN = 0)/(LPEN = 1):Input P1dB: 12.8 dBm/11.7 dBmInput IP3: 26.7 dBm/24.0 dBmNoise figure (DSB): 13.1 dB/12.4 dBVoltage conversion gain: 1.0 dB/4.3 dBQuadrature demodulation accuracyPhase accuracy: <0.5°Amplitude accuracy: <0.1 dBBaseband demodulation: 170 MHz/135 MHz, 3 dBbandwidthSPI serial interface for PLL programming40-lead, 6 mm × 6 mm LFCSP

ADRF6807ACPZ-R7 GENERAL DESCRIPTION

The ADRF6807 is a high dynamic range IQ demodulator withintegrated phase-locked loop (PLL) and voltage controlledoscillator (VCO). The fractional-N PLL/synthesizer generates afrequency in the range of 2.8 GHz to 4.2 GHz. A programmablequadrature divider (divide ratio = 4) divides the output frequencyof the VCO down to the required local oscillator (LO) frequency todrive the mixers in quadrature. Additionally, an output divider(divide ratio = 4 to 8) generates a divided-down VCO signal forexternal use.The PLL reference input is supported from 9 MHz to 160 MHz.The phase detector output controls a charge pump whose outputis integrated in an off-chip loop filter. The loop filter output isthen applied to an integrated VCO.The IQ demodulator mixes the differential RF input with thecomplex LO derived from the quadrature divider. The differentialI and Q output paths have excellent quadrature accuracy andcan handle baseband signaling or complex IF up to 120 MHz.A reduced power mode of operation is also provided byprogramming the serial interface registers to reduce currentconsumption, with slightly degraded input linearity and outputcurrent drive.The ADRF6807 is fabricated using an advanced silicon-germaniumBiCMOS process. It is available in a 40-lead, exposed paddle,RoHS-compliant, 6 mm × 6 mm LFCSP package. Performance isspecified over the −40°C to +85°C temperature range.

ADRF6807ACPZ-R7 APPLICATIONS

QAM/QPSK RF/IF demodulatorsCellular W-CDMA/CDMA/CDMA2000Microwave point-to-(multi)point radiosBroadband wireless and WiMAX

Product Attributes

TYPE DESCRIPTION Select all
LO Frequency 700MHz ~ 1.05GHz
Package Tape & Reel (TR)
Package / Case 40-VFQFN Exposed Pad, CSP
Series -
Mounting Type Surface Mount
Voltage - Supply 3.135V ~ 5.25V
Current - Supply 86 mA
Noise Figure 13.1dB
Gain 4.3dB
P1dB 12.8dBm
RF Frequency 700MHz ~ 1.05GHz
Function Demodulator, Fractional-N PLL
Product Status Obsolete
Supplier Device Package 40-LFCSP-VQ (6x5.75)

$10.59

Quantity Available: 19
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
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50M Parts Shipped in 5 Years