ADF4111BCPZ The ADF4111BCPZ is a 1.2 GHz RF PLL frequency synthesizer from Analog Devices. It operates from 2.7V to 5.5V and comes in a 20-LFCSP surface mount package.
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ADF4111BCPZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADF4111BCPZ is a 1.2 GHz RF PLL frequency synthesizer from Analog Devices. It operates from 2.7V to 5.5V and comes in a 20-LFCSP surface mount package.
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ADF4111BCPZ Available from 1 distributor

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ADF4111BCPZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
SVHC Present
Supplier Device Package
Type
Voltage

ADF4111BCPZ Description

Short technical summary and product information.

The ADF4111BCPZ is a single PLL frequency synthesizer designed for RF applications up to 1.2 GHz. It accepts CMOS/TTL inputs and provides a clock output with a 2:1 input-to-output ratio. The device operates from a 2.7V to 5.5V supply voltage and includes a programmable dual-modulus prescaler, precision charge pump, and 3-wire serial interface for control. It features analog and digital lock detect as well as hardware and software power-down modes.

 

Typical applications include local oscillators in wireless base stations (GSM, PCS, DCS, CDMA, WCDMA), wireless handsets, wireless LANs, communications test equipment, and CATV equipment. The ADF4111BCPZ is part of the ADF4110/ADF4111/ADF4112/ADF4113 family of frequency synthesizers.

 

The device is housed in a 20-LFCSP (4x4 mm) surface mount package with an exposed pad for thermal management. It operates over the industrial temperature range of -40°C to 85°C.

ADF4111BCPZ Quick Information

Product Type: RF PLL Frequency Synthesizer
Canonical Name: ADF4111BCPZ RF PLL Frequency Synthesizer
Subcategory: Clock Generators, PLLs, Frequency Synthesizers

ADF4111BCPZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADF4111BCPZ Features

  • 1.2 GHz maximum operating frequency.
  • Operates from 2.7V to 5.5V supply.
  • Surface mount 20-LFCSP package.
  • Programmable dual-modulus prescaler.
  • 3-wire serial interface control.

ADF4111BCPZ Applications

  • Used in wireless base station local oscillators.
  • Ideal for wireless handset frequency synthesis.
  • Suitable for communications test equipment.
  • Applied in CATV equipment.

ADF4111BCPZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADF4111BCPZ?

2.7V to 5.5V.

What is the package type for the ADF4111BCPZ?

20-LFCSP (4x4 mm) surface mount.

What is the operating temperature range?

-40°C to 85°C.

Is the ADF4111BCPZ RoHS compliant?

Yes, RoHS3 compliant (unverified).

What is the maximum frequency of the ADF4111BCPZ?

1.2 GHz.

What type of input does the ADF4111BCPZ accept?

CMOS and TTL inputs.

Does the ADF4111BCPZ include a PLL?

Yes, it is a PLL-based frequency synthesizer.

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