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AD8347ARUZ

Category:Modulator modulator
Product Name:800 MHz to 2.7 GHz RF/IF quadrature demodulator
Manufacturers:ADI
Production Batch Number:15+
Encapsulation:28 ld TSSOP
Stock Status:There is stock
Stock Quantity:15000
Minimum order quantity: 1
Details:

Product introduction

Advantages and features

RF input range: 800 MHz to 2.7 GHz
Integrated 65 dB AGC amplifier
Integrated baseband level detector
Integrated baseband output amplifier
Operates from a single 2.7 V to 5.5 V supply with power saving

Quadrature phase accuracy: 3 degrees
Amplitude balance: 0.3 dB
Third-order intermodulation intercept (IIP3): +12 dB
Noise figure: 11 dB
Low LO drive: 10 dBm

Product Classification

RF and microwave

IQ demodulator

Product details

The AD8347 is a monolithic, wideband 2.7 GHzQuadrature demodulator。 The device integrates a 65 dB linear-by-dB AGC and AND between RF inputsmixerThe baseband output is then divided. The noninverting and quadrature signals are lured out of the chip for filtering before being fed to the final output amplifier stage. The user can adjust the dc common-mode level using the final output amplifier to provide a direct interface to a dual I/Q ADC.

65 dB linear-in-dB gain control, 50 MHz demodulation bandwidth, and excellent phase and amplitude balance make the AD8347 ideal for direct conversion radios in point-to-point and point-to-multipoint wideband wireless applications.

Manufactured on an advanced bipolar process, the AD8347 operates from a single 3 V or 5 V supply and is available in a space-saving 28-lead ultrathin compact form factor (TSSOP) package specified over the –40ºC to +85ºC temperature range.

Supply

Samples and evaluation boards can be ordered in the AD8347-EVAL.

Other Modulator/Demodulator Products:

AD8345 - 250MHz - 1GHz RF/IF modulatorAD8346 - 2.5 GHz direct conversion quadrature modulator

andAD8347ARUZRelated ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
AD8347ARUZ-REEL7	ADI	15+	28 ld TSSOP	800 MHz to 2.7 GHz RF/IF quadrature demodulator
AD8347ARUZ	ADI	15+	28 ld TSSOP	800 MHz to 2.7 GHz RF/IF quadrature demodulator

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