Part Number : LMX2492
Function : 14GHz Wideband, Low Noise Fractional N PLL with Ramp/Chirp Generation
Package : WQFN 24 Pin Type
Manufacturers : Texas Instruments
The LMX2492, LMX2492-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 devices 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 devices allows any of its registers to be read back. The ICs 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.
1. 500 MHz – 14 GHz Wideband PLL
2. Versatile Ramp / Chirp Generation
3. 200 MHz Max Phase Detector Frequency
Official Homepage : https://www.ti.com/product/lmx2492
1. Military Radar Device Information
2. Microwave Backhaul PART NUMBER PACKAGE BODY SIZE (NOM)
3. Test and Measurement
LMX2492 Datasheet PDF Download
Other data sheets within the file : LMX2492-Q1RTW, LMX2492RTW