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ADF4118BRU ADF4118BRU is a 3GHz RF PLL frequency synthesizer in a 16-TSSOP package. It operates from 2.7V to 5.5V and features a dual-modulus prescaler 32/33, 3-wire serial interface, and digital lock detect.
Mfr Part #:

ADF4118BRU

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
ADF4118BRU is a 3GHz RF PLL frequency synthesizer in a 16-TSSOP package. It operates from 2.7V to 5.5V and features a dual-modulus prescaler 32/33, 3-wire serial interface, and digital lock detect.
✓ Total Stock: 256 pcs

ADF4118BRU Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
256 pcs
On Request
256 pcs On Request 1 On Request On Request 00+ On Request On Request
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ADF4118BRU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Interface
Lead Spacing
Lead Style
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
SVHC Present
Supplier Device Package
Termination Style
Type
Voltage
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ADF4118BRU Description

Short technical summary and product information.

The ADF4118BRU is a 3GHz RF PLL frequency synthesizer designed for local oscillator generation in wireless receivers and transmitters. It integrates a low noise digital phase frequency detector, precision charge pump, programmable reference divider, and dual-modulus prescaler (32/33). The device operates from a 2.7V to 5.5V supply and supports a separate VP for extended tuning voltage in 3V systems. It offers a 3-wire serial interface, digital lock detect, power-down mode, and fastlock mode. The ADF4118BRU is available in a 16-TSSOP (0.173", 4.40mm Width) surface mount package. It is specified for the standard temperature range of -40°C to +85°C, with an extended Y grade option up to +125°C. Applications include base stations for wireless radio (GSM, PCS, DCS, CDMA, WCDMA), wireless handsets, wireless LANs, communications test equipment, and CATV equipment.

ADF4118BRU Quick Information

Product Type: RF PLL Frequency Synthesizer
Canonical Name: ADF4118BRU RF Clock/Frequency Synthesizer (PLL)
Subcategory: Clock Generators, PLLs, Frequency Synthesizers

ADF4118BRU Compliance

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

ADF4118BRU Features

  • 3GHz maximum RF frequency output.
  • Dual-modulus prescaler 32/33.
  • Operates from 2.7V to 5.5V supply.
  • 16-TSSOP surface mount package.
  • 3-wire serial interface control.

ADF4118BRU Applications

  • Base stations for GSM, PCS, DCS, CDMA.
  • Wireless handsets and mobile devices.
  • Wireless LAN communication equipment.
  • CATV equipment and test gear.

ADF4118BRU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADF4118BRU?

The supply voltage range is 2.7V to 5.5V.

What is the package type of the ADF4118BRU?

It is available in a 16-TSSOP (0.173", 4.40mm Width) surface mount package.

What is the operating temperature range?

Standard range is -40°C to +85°C, with an extended Y grade option of -40°C to +125°C.

Is the ADF4118BRU RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified and low confidence.

What is the maximum output frequency?

The maximum frequency is 3 GHz.

Does the ADF4118BRU have a digital lock detect?

Yes, it includes digital lock detect functionality.

What interface is used to program the ADF4118BRU?

It uses a 3-wire serial interface.

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