AD9552BCPZ Clock Generation Devices by Analog Devices

Status: Production
Series: AD9552
RoHS: Compliant
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The AD9552 is a 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. The output is compatible with LVPECL, LVDS, or single-ended CMOS logic levels, although the AD9552 is implemented in a strictly CMOS process.The AD9552 is specified to operate over the extended industrial temperature range of −40°C to +85°C.

Where to Buy

Prices starting from US$6.55

Distributor Stock
Logo for Chip One Stop
Chip One Stop
from US$7.58
501
in stock
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Logo for Newark Electronics
Newark Electronics
from US$10.73
138
in stock
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Logo for element14
element14
from US$10.86
138
in stock
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Logo for Farnell
Farnell
from US$10.33
138
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Logo for Analog Devices
Analog Devices
from US$6.55
38
in stock
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Features

Converts a low frequency input reference signal to a high frequency output signal
Input frequencies from 6.6 MHz to 112.5 MHz
Output frequencies up to 900 MHz
Preset pin programmable frequency translation ratios
Arbitrary frequency translation ratios via SPI port
Accepts a crystal resonator and/or an external oscillator as a reference frequency source
Secondary output (either integer-related to the primary output or a copy of the reference input)
RMS jitter: <0.5 ps
SPI-compatible, 3-wire programming interface
Single supply (3.3 V)
Very low power: <400 mW (under most conditions)
Small package size (5 mm × 5 mm)
On-chip VCO

Alternative Descriptions

Ic, Frequency Upconvertor, 3.135-3.465V | Newark Electronics
IC, FREQUENCY UPCONVERTOR, 3.135-3.465V | element14
Precision Clock Translator | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD9552BCPZ?

Additional datasheets, footprints and schematics for AD9552BCPZ are listed on our Part Details page. You can also find images and similar parts to AD9552BCPZ on this page.

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What category does AD9552BCPZ fall under?

The AD9552BCPZ is listed under Clock Generation Devices.

Can I view similar or alternative parts?

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Is the AD9552BCPZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for AD9552BCPZ have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, element14, Farnell and Analog Devices have stock available or on a lead time for AD9552BCPZ.

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