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ADF4157BRUZ The ADF4157BRUZ is a 6GHz fractional-N frequency synthesizer from Analog Devices. It features 25-bit fixed modulus resolution, operates from 2.7V to 3.3V, and comes in a 16-TSSOP package.
Mfr Part #:

ADF4157BRUZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADF4157BRUZ is a 6GHz fractional-N frequency synthesizer from Analog Devices. It features 25-bit fixed modulus resolution, operates from 2.7V to 3.3V, and comes in a 16-TSSOP package.
✓ Total Stock: 4,000 pcs

ADF4157BRUZ Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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4,000 pcs
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4000 pcs On Request 1 On Request On Request On Request On Request On Request
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ADF4157BRUZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Input Type
Lead Spacing
Lead Style
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Resolution
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
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ADF4157BRUZ Description

Short technical summary and product information.

The ADF4157BRUZ is a high-resolution 6GHz fractional-N frequency synthesizer from Analog Devices. It features a 25-bit fixed modulus that enables sub-Hertz frequency resolution at 6GHz. The device operates from a 2.7V to 3.3V supply and includes a programmable charge pump, digital lock detect, and cycle slip reduction circuitry for faster lock times.

 

Control is via a simple 3-wire serial interface. The synthesizer is pin compatible with several other ADF frequency synthesizers, including the ADF4110, ADF4106, and ADF4156. It also includes a power-down mode for reduced power consumption.

 

The ADF4157BRUZ is housed in a surface-mount 16-TSSOP package (0.173", 4.40mm width). It is suitable for applications such as satellite communications terminals, radar equipment, instrumentation, personal mobile radio, base stations, and wireless handsets.

ADF4157BRUZ Quick Information

Product Type: Fractional-N Frequency Synthesizer
Series: ADF4157
Canonical Name: ADF4157BRUZ 6GHz Fractional-N Frequency Synthesizer
Subcategory: Clock Generators, PLLs, Frequency Synthesizers

ADF4157BRUZ Compliance

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

ADF4157BRUZ Features

  • 6 GHz RF bandwidth for high-frequency applications.
  • 25-bit fixed modulus for sub-Hertz resolution.
  • 2.7V to 3.3V supply voltage range.
  • Cycle slip reduction for faster lock times.
  • 3-wire serial interface for easy control.

ADF4157BRUZ Applications

  • Ideal for satellite communications terminals.
  • Used in radar and instrumentation equipment.
  • Suitable for base station mobile radio.
  • Perfect for wireless handset designs.

ADF4157BRUZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADF4157BRUZ?

2.7V to 3.3V.

What is the package type?

16-TSSOP (0.173", 4.40mm Width).

What is the operating temperature range?

-40°C to 85°C.

Is the ADF4157BRUZ RoHS compliant?

Yes, it is listed as RoHS3 Compliant (unverified).

What is the maximum frequency of the ADF4157BRUZ?

6 GHz.

What is the resolution of the synthesizer?

25-bit fixed modulus.

What interface does it use?

3-wire serial interface.

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