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Vedi Specifiche Tecniche

AD8346ARU +BOM

Quadrature Modulator for 70MHz

Produttore:

Analog Devices, Inc
ProduttorePart #:

AD8346ARU
Scheda dati:

AD8346ARU Scheda dati (PDF)
Function:

Modulator
LO Frequency:

800MHz ~ 2.5GHz
RF Frequency:

800MHz ~ 2.5GHz
P1dB:

-3dBm
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per AD8346ARU

E-mail: [email protected]

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tel: +852 95804164

AD8346ARU Descrizione generale

In summary, the AD8346ARU from Analog Devices Inc. is a low-distortion, broadband mixer with an integrated LO buffer amplifier that delivers high dynamic range and exceptional linearity across a wide frequency range. With its fully differential architecture, reliable performance metrics, and energy-efficient design, this mixer is a compelling choice for RF applications that demand high performance and reliability. Its integration-friendly package and power-down mode further enhance its appeal, making it a versatile and eco-friendly solution for modern RF systems

Caratteristiche principali

Output Frequency range 800 MHz to 2.5 GHz
I/Q Base-band Frequency range dc to 70 MHz
Output Power ?3 dBm P1 dB
Noise Floor ?147 dBm/Hz
Quadrature Phase Accuracy 1 deg rms
Amplitude Balance 0.2 dB
Low Power with Power Down Function
Single 2.7 V to 5.5 V Supply
Pin compatible with
AD8345
AD8349

Applicazione

The AD8346 requires only ?10 dBm LO drive level and provides a fully specified 50 ohm buffered output.
The part provides excellent amplitude and phase balance and sideband suppression specifications to enable higher order/capacity QAM modulated radios.
Additionally the AD8346 has been tested and provides ?72 dBc ACPR when used in a direct up-conversion CDMA IS95 modulator.
The AD8346 is supplied in 16-lead Thin Shrunk Small Outline (TSSOP) package, and fully specified over ?40 to 85 degC temperature range.
AVAILABILITY
Samples part number (AD8346ARU) and an evaluation board, part number (AD8346-EVAL) are available
OTHER MODULATOR/DEMODULATOR PRODUCTS
AD8345 -250 MHz - 1 GHz RF/IF Quadrature Modulator
AD8347 - 800 MHz - 2.7 GHz RF/IF Quadrature Demodulator
AD8349 - 800 MHz - 2.7 GHz Direct Up-Conversion Quadrature Modulator

Specifiche

Category	RF and WirelessRF Modulators	Series	-
Function	Modulator	LO Frequency	800MHz ~ 2.5GHz
RF Frequency	800MHz ~ 2.5GHz	P1dB	-3dBm
Noise Floor	-147dBm/Hz	Output Power	-6dBm
Current - Supply	55 mA	Voltage - Supply	2.7V ~ 5.5V
Test Frequency	1.9GHz	Mounting Type	Surface Mount
Base Product Number	AD8346	Product Category	Modulator / Demodulator
Type	Modulator	Modulation Format	Quadrature
Maximum Frequency	2.5 GHz	Minimum Frequency	800 MHz
Operating Supply Voltage	2.7 V to 5.5 V	Operating Supply Current	45 mA
Technology	Si	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Development Kit	AD8346-EVALZ	Height	1.05 mm (Max)
Length	5 mm	Pd - Power Dissipation	500 mW (1/2 W)
Product Type	Modulator / Demodulator	Factory Pack Quantity	96
Subcategory	Wireless & RF Integrated Circuits	Width	4.4 mm
Unit Weight	0.006102 oz

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