ADRF6573ACCZ-R7 Semiconductors - ICs by Analog Devices

RF AMPLIFIER 32DB 100MHZ-4GHZ LGA-32

Electronic & Electrical Components>Semiconductors - ICs>RF
Status: Unknown
Series: -
RoHS: Unknown
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The ADRF6573 is a high performance, digitally controlled, dual variable gain amplifier (VGA) operating from 100 MHz to 4000 MHz. Each channel includes a 6-bit digital step attenuator (DSA) with a 31.5 dB gain control range, 0.5 dB steps, and ±0.25 dB gain accuracy. The attenuation of the DSA is controlled using a serial peripheral interface (SPI). The SPI is a serial in, parallel out shift register buffered by a transparent latch. It is controlled by three CMOS-compatible signals: data, clock, and latch enable. The amplifier in each channel is a broadband linear amplifier that operates up to 4000 MHz. The device is internally matched to 50 Ω at the input and output. Only input/output ac coupling capacitors and power supply decoupling capacitors are required for operation. The ADRF6573 consumes 85 mA per channel and operates from a single supply ranging from 4.75 V to 5.25 V. It is fully specified for operation from −40°C to +85°C. The ADRF6573 is packaged in a 32-terminal, 7 mm × 7 mm × 1.0 mm, land grid array (LGA) package. O B S O L E T E

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Specifications

Frequency Min 100MHz
Frequency Max 4GHz
Gain 32dB
Noise Figure Typ 6.8dB
RF IC Case Style LGA
No. of Pins 32Pins
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
Packaging Cut Tape

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