LMX2492QRTWTQ1


YeeHing #: Y013-LMX2492QRTWTQ1
Inventory: 2000

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Description

LMX2492QRTWTQ1 Texas Instruments - Yeehing Electronics

Automotive grade 500-MHz to 14-GHz wideband, low noise fractional-N PLL with ramp/chirp generation

Pricing (USD)

Quantity Unit Price
1 — 99 19.13
100 — 249 16.71
250 — 999 12.884
1,000 + 8.07

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Phase Locked Loops - PLL
RoHS Y
Type Fractional-N
Number of Circuits 1
Maximum Input Frequency 1.2 GHz
Minimum Input Frequency 10 MHz
Output Frequency Range 500 MHz to 14000 MHz
Supply Voltage - Max 3.45 V
Supply Voltage - Min 3.15 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Mounting Style SMD/SMT
Package / Case WQFN-24
Qualification AEC-Q100
Packaging Reel
Series LMX2492-Q1
Brand Texas Instruments
Moisture Sensitive Yes
Operating Supply Current 60 mA
Operating Supply Voltage 3.15 V to 3.45 V
Product Type PLLs - Phase Locked Loops
Factory Pack Quantity 250
Subcategory Wireless & RF Integrated Circuits
Unit Weight 0.001383 oz

For more information, please refer to datasheet

Documents

LMX2492QRTWTQ1 Datasheet

More Information

The LMX2492/92-Q1 is a low noise 14 GHz wideband delta-sigma fractional N PLL with ramp and chirp generation. It consists of a phase frequency detector, programmable charge pump, and high frequency input for the external VCO. The LMX2492/92-Q1 supports a broad and flexible class of ramping capabilities, including FSK, PSK, and configurable piecewise linear FM modulation profiles of up to 8 segments. It supports fine PLL resolution and fast ramp with up to a 200 MHz phase detector rate. The LMX2492/92-Q1 allows any of its registers to be read back. The LMX2492/92-Q1 can operate with a single 3.3 V supply. Moreover, supporting up to 5.25 V charge pump can eliminate the need of external amplifier, leading to a simpler solution with improved phase noise performance.

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