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LMX2572LPRHAT The Texas Instruments LMX2572LPRHAT is a low-power, wideband RF synthesizer capable of generating frequencies from 12.5 MHz to 2 GHz. It offers features like FSK modulation and low current consumption.
Mfr Part #:

LMX2572LPRHAT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMX2572LPRHAT is a low-power, wideband RF synthesizer capable of generating frequencies from 12.5 MHz to 2 GHz. It offers features like FSK modulation and low current consumption.
✓ Total Stock: 11,002 pcs
$ Price Range: $8.02

LMX2572LPRHAT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
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Xingangxin ✓
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7,386 pcs
On Request
7386 pcs On Request 1 On Request On Request On Request On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
3,616 pcs
On Request
3616 pcs On Request 1 On Request On Request On Request On Request On Request
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LMX2572LPRHAT 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
PLL
Ratio
Supplier Device Package
Supplier Package
Type
Voltage
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LMX2572LPRHAT Description

Short technical summary and product information.

The LMX2572LP from Texas Instruments is a high-performance, low-power wideband RF synthesizer designed to generate frequencies from 12.5 MHz to 2 GHz without an internal doubler. This PLL synthesizer delivers excellent performance while consuming only 70 mA from a single 3.3-V supply.

 

Key features include support for FSK modulation, flexible ramp generation, and removal of integer-boundary spurs. It also incorporates an integrated VCO, phase adjustment capabilities, and wideband operation. The device supports ramp and chirp functions, FSK direct digital modulation, and has two programmable output power levels with differential outputs. Calibration speed for the VCO is fast, typically less than 20 µs.

 

The LMX2572LP is suitable for applications such as digital mobile radio (DMR) and wireless microphones. It operates over a temperature range of -40°C to 85°C and is available in a 40-VQFN (6x6 mm) package.

 

This synthesizer utilizes a 32-bit fractional-N divider and allows for synchronization of output phase across multiple devices. It operates from a single 3-V to 3.5-V power supply.

LMX2572LPRHAT Quick Information

Product Type: RF Synthesizer
Canonical Name: LMX2572LP 2-GHz Low Power Wideband RF Synthesizer With FSK Modulation
Subcategory: RF PLLs & Synthesizers

LMX2572LPRHAT Compliance

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

LMX2572LPRHAT Estimated Pricing

Qty Low High
1+ $8.02 $8.02

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

LMX2572LPRHAT Features

  • Wideband RF synthesizer from 12.5 MHz to 2 GHz.
  • Low power consumption of 70 mA typical.
  • Supports FSK modulation and ramp generation.
  • Integrated VCO with fast calibration speed.
  • Operates from a single 3V to 3.5V supply.

LMX2572LPRHAT Applications

  • Ideal for digital mobile radio.
  • Suitable for wireless microphones.
  • Used in RF communication systems.
  • Applications requiring FSK modulation.

LMX2572LPRHAT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LMX2572LPRHAT?

The LMX2572LPRHAT operates from a 3V to 3.5V power supply.

What is the package type for the LMX2572LPRHAT?

The LMX2572LPRHAT is available in a 40-VQFN (6x6mm) package.

What is the operating temperature range of the LMX2572LPRHAT?

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

What is the typical current consumption of the LMX2572LPRHAT?

The typical current consumption is 70 mA at a 3.3V supply.

What is the maximum output frequency of the LMX2572LPRHAT?

The maximum output frequency is 2000 MHz.

Does the LMX2572LPRHAT support FSK modulation?

Yes, the LMX2572LPRHAT supports FSK modulation.

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