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ANALOG DEVICES  AD9552BCPZ  Clock Generator, Serial, SPI, 112.5 MHz, 3.135V-3.465V supply, 2 Outputs, LFCSP-32

ANALOG DEVICES AD9552BCPZ
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Produktu pārskats

The AD9552BCPZ is an Oscillator Frequency Upconverter for use with high-definition video frequency translation. The fractional-N phase locked loop (PLL) based clock generator designed specifically to replace high frequency crystal oscillators and resonators. The device employs a sigma-delta (Σ-Δ) modulator (SDM) to accommodate fractional frequency synthesis. The user supplies an input reference signal by connecting a single-ended clock signal directly to the REF pin or by connecting a crystal resonator across the XTAL pins. The AD9552 is pin programmable, providing one of 64 standard output frequencies based on one of eight common input frequencies. The device also has a 3-wire SPI interface, enabling the user to program custom input-to-output frequency ratios. The AD9552 relies on an external capacitor to complete the loop filter of the PLL.
  • Converts a low frequency input reference signal to a high frequency output signal
  • Input frequencies from 6.6 to 112.5MHz
  • Output frequencies up to 900MHz
  • Preset pin programmable frequency translation ratios
  • Arbitrary frequency translation ratios via SPI port On-chip VCO
  • Accepts a crystal resonator and/or an external oscillator as a reference frequency source
  • SPI-compatible, 3-wire programming interface

Informācija par produktiem

Clock IC Type:
Clock Generator
Frequency:
112.5MHz
No. of Outputs:
2Outputs
Supply Voltage Min:
3.135V
Supply Voltage Max:
3.465V
Clock IC Case Style:
LFCSP
No. of Pins:
32Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
AD9552 Series
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours

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Lietošanas veidi

  • Wireless;
  • Test & Measurement;
  • Signal Processing

Tiesību akti un vides aizsardzība

Jutības līmenis attiecībā pret mitrumu:
MSL 3 - 168 hours
Izcelsmes valsts:
Taiwan

Valsts, kurā veikts pēdējais nozīmīgais ražošanas process

Atbilst RoHS:
Tarifa Nr.:
85423190
Svars (kg):
.005921

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