IC manufacturers Texas Instruments

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Texas Instruments LMX2820 | Demoboard LMX2820EVM

LMX2820 22.6-GHz wideband RF synthesizer evaluation module

Overview

TopologyRF signals / communications
Input voltage3.2-3.4 V
Switching frequency44140-22600000 kHz

Description

This evaluation module is for the LMX2820, which is a 22.6-GHz wideband RF synthesizser. This synthesizer supports JESD204B compliant SYSREF signal buffering and generation. The LMX2820 allows designers to synchronize the output of multiple instances of the device.

Features

22.6-GHz output40-fs RMS jitter (10 kHz - 20 MHz) at 6-GHz carrierSynchronization of output phase across multiple devicesSupport for SYSREFSupport external VCO input up to 22.6 GHzThis evaluation module has the complete circuit for the synthesizer, optimized and tested for performance, and includes a USB programming module

Products

Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples
885012006012SPEC
8 files WCAP-CSGP MLCCs 10 V(DC)470 pF ±5% 10 0603 -55 °C up to +125 °C 100010 GΩ NP0 Class I 1.6 0.8 0.8 0.4 7" Tape & Reel
885012206036SPEC
8 files WCAP-CSGP MLCCs 16 V(DC)2.2 nF ±10% 16 0603 -55 °C up to +125 °C 3.510 GΩ X7R Class II 1.6 0.8 0.8 0.4 7" Tape & Reel
885012206070SPEC
8 files WCAP-CSGP MLCCs 25 V(DC)68 nF ±10% 25 0603 -55 °C up to +125 °C 3.57.4 GΩ X7R Class II 1.6 0.8 0.8 0.4 7" Tape & Reel
Order Code Data­sheet Simu­lation
885012006012SPEC
885012206036SPEC
885012206070SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples