IC manufacturers Texas Instruments

IC manufacturers (103)

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 frequency45000-22600000 kHz
IC revisionA

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 output
  • 40-fs RMS jitter (10 kHz - 20 MHz) at 6-GHz carrier
  • Synchronization of output phase across multiple devices
  • Support for SYSREF
  • Support external VCO input up to 22.6 GHz
  • This evaluation module has the complete circuit for the synthesizer, optimized and tested for performance, and includes a USB programming module

Typical applications

  • Test and measurement equipment, High-speed data converter clocking
  • Radar and electronic warfare
  • 5G and mm-Wave wireless infrastructure

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q(%)
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Samples
WCAP-CSGP MLCCs 10 V(DC), 470 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance470 pF
Capacitance±5% 
Rated Voltage10 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 %
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 16 V(DC), 2.2 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance2.2 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 25 V(DC), 68 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance68 nF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance7.4 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel