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TRF3761-HIRHAT The Texas Instruments TRF3761-HIRHAT is a high-performance, integrated Integer-N PLL Frequency Synthesizer with an integrated VCO. It operates over a wide voltage and temperature range.
Mfr Part #:

TRF3761-HIRHAT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TRF3761-HIRHAT is a high-performance, integrated Integer-N PLL Frequency Synthesizer with an integrated VCO. It operates over a wide voltage and temperature range.
✓ Total Stock: 387 pcs
$ Price Range: $11.90

TRF3761-HIRHAT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
374 pcs
On Request
374 pcs On Request 1 On Request On Request 0901+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
13 pcs
On Request
13 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TRF3761-HIRHAT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Consumption
Differential
Divider
Frequency
Input
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Supplier Device Package
Supplier Package
Type
Voltage
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TRF3761-HIRHAT Description

Short technical summary and product information.

The TRF3761-HIRHAT from Texas Instruments is a highly integrated frequency synthesizer designed for high-performance applications. It features an Integer-N PLL and a low-noise voltage-controlled oscillator (VCO).

 

Key electrical specifications include a maximum frequency of 2.18GHz, with a minimum operating frequency of 2.028GHz. The device offers a normalized PLL phase noise of -137dBc/Hz at 600kHz offset and a low noise floor of -158dBc/Hz at 10MHz offset. It operates from a single supply voltage of 4.5V to 5.25V and consumes a typical current of 130mA.

 

The synthesizer supports an input reference frequency range of 10MHz to 104MHz and integrates divide-by-1, 2, or 4 options for flexible output frequency generation. It is controlled via a 3-wire serial programming interface (SPI) and can be powered down through the SPI interface or an external chip enable pin.

 

Packaged in a 40-VQFN (6x6mm) with an exposed pad, the TRF3761-HIRHAT is designed for surface mount applications. The operating temperature range is -40°C to 85°C.

TRF3761-HIRHAT Quick Information

Product Type: Frequency Synthesizer
Canonical Name: TRF3761-HIRHAT Integer-N PLL Frequency Synthesizer with Integrated VCO
Subcategory: Frequency Synthesizer

TRF3761-HIRHAT Compliance

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

TRF3761-HIRHAT Estimated Pricing

Qty Low High
1+ $11.90 $11.90

Estimated market price range - modelled values for guidance only, not live distributor offers.

TRF3761-HIRHAT Features

  • Integer-N PLL with integrated VCO.
  • Low phase noise of -137dBc/Hz.
  • Operates from 4.5V to 5.25V supply.
  • Wide operating temperature range.
  • Surface mount 40-VQFN package.

TRF3761-HIRHAT Applications

  • Suitable for high-frequency RF synthesizers.
  • Used in wireless communication transceivers.
  • Ideal for clock generation in RF systems.
  • Applicable in radar and satellite communication.
  • Suitable for frequency hopping applications.

TRF3761-HIRHAT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating frequency range of the TRF3761-HIRHAT?

The TRF3761-HIRHAT operates from 2.028GHz to 2.18GHz.

What is the typical phase noise performance?

The normalized PLL phase noise is -137dBc/Hz at 600kHz offset, with a low noise floor of -158dBc/Hz at 10MHz offset.

What is the supply voltage range?

The device operates from a single supply voltage of 4.5V to 5.25V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What type of package is the TRF3761-HIRHAT in?

It is supplied in a 40-VQFN (6x6mm) package designed for surface mounting.

Does the TRF3761-HIRHAT have an integrated VCO?

Yes, the TRF3761-HIRHAT features a fully integrated VCO.

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