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PLLATINUMSIM-SW

PLL loop filter, phase noise, lock time, and spur simulation tool

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Latest version
Version: 1.6.9.1
Release date: Nov 19, 2025

PLLatinum Sim 1.6.9.1 installer binary for Windows operating system

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Products
Clock buffers
CDCDB2000 — DB2000QL compliant 20-output clock buffer for PCIe® Gen 1 to Gen 7 CDCDB400 — 4-output clock buffer for PCIe® Gen 1 to Gen 7 CDCDB800 — 8-output clock buffer for PCIe® Gen 1 to Gen 7 CDCDB803 — 8-output clock buffer for PCIe® Gen 1 to Gen 6 with selectable SMBus addresses CDCLVC1102 — Low jitter, 1:2 LVCMOS fan-out clock buffer CDCLVC1103 — Low jitter, 1:3 LVCMOS fan-out clock buffer CDCLVC1104 — Low jitter, 1:4 LVCMOS fan-out clock buffer CDCLVC1106 — Low jitter, 1:6 LVCMOS fan-out clock buffer CDCLVC1108 — Low jitter, 1:8 LVCMOS fan-out clock buffer CDCLVC1110 — Low jitter, 1:10 LVCMOS fan-out clock buffer CDCLVC1112 — Low jitter, 1:12 LVCMOS fan-out clock buffer CDCLVC1310 — Universal input, 10-output low impedance LVCMOS buffer CDCLVD110A — 1-to-10 LVDS clock buffer up to 1100-MHz with minimum skew for clock distribution CDCLVD1204 — Low jitter, 2-input selectable 1:4 universal-to-LVDS buffer CDCLVD1208 — Low jitter, 2-input selectable 1:8 universal-to-LVDS buffer CDCLVD1212 — Low jitter, 2-input selectable 1:12 universal-to-LVDS buffer CDCLVD1213 — Low jitter, 1:4 universal-to-LVDS buffer with selectable output divider CDCLVD1216 — Low jitter, 2-input selectable 1:16 universal-to-LVDS buffer CDCLVD2102 — Low jitter, dual 1:2 universal-to-LVDS buffer CDCLVD2104 — Low jitter, dual 1:4 universal-to-LVDS buffer CDCLVD2106 — Low jitter, dual 1:6 universal-to-LVDS buffer CDCLVD2108 — Low jitter, dual 1:8 universal-to-LVDS buffer CDCLVP110 — 1:10 LVPECL/HSTL to LVPECL clock driver CDCLVP1102 — Low jitter 1:2 universal-to-LVPECL buffer CDCLVP111 — 1:10 LVPECL buffer with selectable input CDCLVP111-EP — HiRel, 1:10 LVPECL buffer with selectable input CDCLVP111-SEP — Radiation-tolerant, 1:10 LVPECL high-speed clock buffer with selectable input clock driver CDCLVP111-SP — Radiation-hardened, QML-V, 1:10 high speed clock buffer with selectable input clock driver CDCLVP1204 — Low-jitter, two-input, selectable 1:4 universal-to-LVPECL buffer CDCLVP1208 — Low jitter, 2-input selectable 1:8 universal-to-LVPECL buffer CDCLVP1212 — Low jitter, 2-input selectable 1:12 universal-to-LVPECL buffer CDCLVP1216 — Low jitter, 2-input selectable 1:16 universal-to-LVPECL buffer CDCLVP2102 — Low jitter, dual 1:2 universal-to-LVPECL buffer CDCLVP2104 — Low jitter, dual 1:4 universal-to-LVPECL buffer CDCLVP2106 — Low jitter, dual 1:6 universal-to-LVPECL buffer CDCLVP2108 — Low jitter, dual 1:8 universal-to-LVPECL buffer CDCLVP215 — Dual 1:5 high speed LVPECL fan out buffer LMK00301 — 3-GHz, 10-output differential fanout buffer / level translator LMK00304 — 3.1-GHz differential clock buffer/level translator with 4 configurable outputs LMK00306 — 3.1-GHz differential clock buffer/level translator with 6 configurable outputs LMK00308 — 3.1-GHz differential clock buffer/level translator with 8 configurable outputs LMK00334 — 4-output PCIe® Gen 1 to Gen 7 clock buffer and level translator LMK00334-Q1 — Automotive 4-output PCIe® Gen1/Gen2/Gen3/Gen4/Gen5 clock buffer and level translator LMK00338 — 8-output PCIe® Gen 1 to Gen 7 clock buffer and level translator LMK1C1102 — 2-channel output LVCMOS 1.8-V buffer LMK1C1102-Q1 — 2-channel output LVCMOS 1.8-V buffer for Automotive LMK1C1102A — 1.8V,2.5V or 3.3V asynchronous 2 channel output LVCMOS buffer LMK1C1103 — 3-channel output LVCMOS 1.8-V buffer LMK1C1103A — 1.8V,2.5V or 3.3V asynchronous 3 channel output LVCMOS buffer LMK1C1104 — 4-channel output LVCMOS 1.8-V buffer LMK1C1104-Q1 — 4-channel output LVCMOS 1.8-V buffer for Automotive LMK1C1104A — 1.8V,2.5V or 3.3V asynchronous 4 channel output LVCMOS buffer LMK1C1106 — 6-channel output LVCMOS 1.8-V buffer LMK1C1106-Q1 — 6-channel output LVCMOS 1.8-V buffer for Automotive LMK1C1106A — 1.8V,2.5V or 3.3V asynchronous 6 channel output LVCMOS buffer LMK1C1108 — 8-channel output LVCMOS 1.8-V buffer LMK1C1108-Q1 — 8-channel output LVCMOS 1.8-V buffer for Automotive LMK1C1108A — 1.8V,2.5V or 3.3V asynchronous 8 channel output LVCMOS buffer LMK1D1204 — 4-channel output LVDS 1.8-V buffer LMK1D1204P — 4-channel output LVDS 1.8-V, 2.5-V, and 3.3-V buffer with pin control LMK1D1208 — 8-channel output LVDS 1.8-V, 2.5-V, and 3.3-V buffer LMK1D1208I — 8-channel output, 1.8-V, 2.5-V, and 3.3-V LVDS buffer with I²C LMK1D1208P — 8-channel output 1.8-V, 2.5-V, and 3.3-V LVDS buffer with pin control LMK1D1212 — 12-channel output 1.8-V, 2.5-V, and 3.3-V LVDS buffer LMK1D1216 — 16-channel output 1.8-V, 2.5-V, and 3.3-V LVDS buffer LMK1D2102 — Dual bank 2-channel output LVDS 1.8-V, 2.5-V, and 3.3-V buffer LMK1D2102L — Low additive jitter LVDS buffer LMK1D2104 — Dual bank 4-channel output 1.8V, 2.5V and 3.3V LVDS buffer LMK1D2104L — Dual bank 4-channel output LVDS 1.8V, 2.5V, and 3.3V buffer with 0.7V output common mode option LMK1D2106 — Dual bank 6-channel output 1.8-V, 2.5-V, and 3.3-V LVDS buffer LMK1D2106L — Dual bank 2-channel output LVDS 1.8V, 2.5V and 3.3V buffer with 0.7V output common mode option LMK1D2108 — Dual bank 8-channel output 1.8-V, 2.5-V, and 3.3-V LVDS buffer
Clock generators
LMK03318 — Ultra-low jitter clock generator family with single PLL LMK03328 — Ultra-low jitter clock generator family with two independent PLLs LMK3C0105 — 5 output reference-less clock generator with bulk acoustic wave (BAW) LMK3C0105-Q1 — Automotive, 5 output reference-less clock generator with bulk acoustic wave (BAW) LMK3H0102 — Bulk acoustic wave (BAW)-based PCIe Gen 1 to Gen 7-compliant referenceless clock generator LMK3H0102-Q1 — Automotive PCIe gen 7 compliant, reference-less clock generator with bulk acoustic wave (BAW) LMK3H2104 — 4-output, PCIe Gen 1 to Gen 7 compliant, BAW reference-less clock generator, clock mux and buffer LMK3H2108 — 8-output, PCIe Gen 1 to Gen 7 compliant, BAW reference-less clock generator, clock mux and buffer
Clock jitter cleaners
LMK04803 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 1.9-GHz VCO LMK04805 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 2.2-GHz VCO LMK04806 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 2.5-GHz VCO LMK04808 — Low-noise clock jitter cleaner with dual loop PLLs and integrated 2.9-GHz VCO LMK04816 — Three input low-noise clock jitter cleaner with dual loop PLLs LMK04821 — Ultra low jitter synthesizer and jitter cleaner with JESD204B support LMK04826 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 1840 to1970-MHz VCO0 LMK04828 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 2370 to 2630-MHz VCO0. LMK04828-EP — Ultra low-noise JESD204B compliant clock jitter cleaner with temperature range -55 to 105c LMK04832 — Ultra-low-noise, 3.2-GHz, 15-output, JESD204B clock jitter cleaner with dual loop LMK04832-SEP — Radiation-tolerant, 30krad, ultra-low-noise, 3.2GHz 15-output JESD204C clock jitter cleaner LMK04832-SP — Radiation-hardened, QML-V, ultra-low-noise, 3.2GHz, 15-output clock jitter cleaner
Oscillators
LMK60A0-148351 — 148.352-MHz, LVDS, high-performance, low jitter, differential oscillator LMK60A0-148M — 148.5-MHz, LVDS, high-performance, low jitter, differential oscillator LMK60E0-156257 — 156.257-MHz, LVPECL, ±25 ppm, high-performance, low-jitter oscillator LMK60E0-156M — 156.5-MHz, LVPECL, ±25 ppm, high-performance, low-jitter oscillator LMK60E0-212M — 212.5-MHz, LVPECL, ±25 ppm, high-performance, low-jitter oscillator LMK60E2-100M — 100.0-MHz, LVPECL, ±50 ppm, high-performance, low-jitter oscillator LMK60E2-125M — 125-MHz, LVPECL, ±50 ppm, high-performance, low-jitter oscillator LMK60E2-150M — 150-MHz, LVPECL, ±50 ppm, low jitter, standard oscillator LMK60E2-156M — 156.25-MHz, LVPECL, ±50 ppm, high-performance, low-jitter oscillator LMK60I2-100M — 100-MHz, HCSL, ±50 ppm, high-performance, low-jitter oscillator LMK60I2-322M — 322.27-MHz, HCSL, ±50 ppm, high-performance, low-jitter oscillator LMK61A2-100M — 100-MHz, ±50 ppm, LVDS ultra-low jitter standard differential oscillator LMK61A2-125M — 125-MHz, ±50 ppm, LVDS ultra-low jitter standard differential oscillator LMK61A2-156M — 156.25-MHz, ±50 ppm, LVDS ultra-low jitter standard differential oscillator LMK61A2-312M — 312.5-MHz, ±50 ppm, LVDS ultra-low jitter standard differential oscillator LMK61A2-644M — LVDS ultra-low jitter programmable oscillator with internal EEPROM LMK61E0-050M — 50-MHz, LVPECL ±25 ppm, ultra-low jitter, standard differential oscillator LMK61E0-155M — 155.52-MHz, LVPECL ±25 ppm, ultra-low jitter, standard differential oscillator LMK61E0-156M — 156.25-MHz, ±25 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61E07 — Multi-signal format, ultra-low jitter programmable oscillator with internal EEPROM LMK61E08 — Ultra-low jitter programmable oscillator with internal EEPROM LMK61E0M — LVCMOS ultra-low jitter programmable oscillator with internal EEPROM LMK61E2 — Ultra-low jitter, EEPROM programmable oscillator for medical imaging and test and measurement LMK61E2-100M — 100-MHz, ±50 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61E2-125M — 125-MHz, ±50 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61E2-156M — 156.25-MHz, ±50 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61E2-312M — 312.5-MHz, ±50 ppm, LVPECL ultra-low jitter standard differential oscillator LMK61I2-100M — 100-MHz, ±50 ppm, HCSL ultra-low jitter standard differential oscillator LMK61PD0A2 — ±50 ppm, ultra-low jitter, pin selectable, differential oscillator LMK62A2-100M — 100-MHz, LVDS ±50 ppm, high-performance, low-jitter, standard oscillator LMK62A2-150M — 150-MHz, LVDS ±50 ppm, high-performance, low-jitter, standard oscillator LMK62A2-156M — 156.25-MHz, LVDS ±50 ppm, high-performance, low-jitter oscillator LMK62A2-200M — 200-MHz, LVDS ±50 ppm, high-performance, low-jitter, standard oscillator LMK62A2-266M — 266.66-MHz, LVDS ±50 ppm, high-performance, low-jitter, standard oscillator LMK62E0-156M — 156.25-MHz, LVPECL, ±25 ppm, high-performance, low-jitter oscillator LMK62E2-100M — 100-MHz, LVPECL, ±50 ppm, high-performance, low-jitter oscillator LMK62E2-156M — 156.25-MHz, LVPECL, ±50 ppm, high-performance, low jitter, standard oscillator LMK62I0-100M — 100-MHz, HCSL, ±25 ppm, high-performance, low-jitter oscillator LMK62I0-156M — 156.25-MHz, HCSL, ±25 ppm, high-performance, low-jitter oscillator LMK6B — 9.3fs ultra-low jitter, high performance, fixed frequency differential oscillator LMK6C — Low-jitter, high-performance, bulk-acoustic-wave (BAW) fixed-frequency LVCMOS oscillator LMK6D — Low-jitter, high-performance, bulk-acoustic-wave (BAW) fixed-frequency LVDS oscillator LMK6H — Low-jitter, high-performance, bulk-acoustic-wave (BAW) fixed-frequency HCSL oscillator LMK6L-Q1 — Low power, ultra-low jitter differential and single-ended fixed-frequency factory-programmed BAW osc LMK6P — Low-jitter, high-performance, bulk-acoustic-wave (BAW) fixed-frequency LVPECL oscillator
RF PLLs & synthesizers
LMX2430 — 3.0-GHz/0.8-GHz PLLatinum dual high frequency synthesizer for RF personal communications LMX2433 — 3.6-GHz/1.7-GHz PLLatinum dual high frequency synthesizer for RF personal communications LMX2434 — 5.0-GHz/2.5-GHz PLLatinum low power dual frequency synthesizer for RF personal communications LMX2470 — 2.6-GHz delta-sigma fractional-N PLL with 800-MHz integer-N PLL LMX2485 — 500-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications LMX2485E — 50-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications LMX2485Q-Q1 — 500MHz to 3GHz automotive delta-sigma low power dual PLL LMX2486 — 1-GHz to 4.5-GHz delta-sigma low power dual PLL for RF personal communications LMX2487 — 1 to 6-GHz delta-sigma low power dual PLLatinum frequency synthesizer with 3.0-GHz integer PLL LMX2487E — 3-GHz to 7.5-GHz delta-sigma low power dual PLL for RF personal communications LMX2491 — 6.4-GHz low noise fractional-N PLL with ramp/chirp generation LMX2492 — 500MHz to 14GHz wideband, low noise fractional-N PLL with ramp/chirp generation LMX2492-Q1 — Automotive grade 500-MHz to 14-GHz wideband, low noise fractional-N PLL with ramp/chirp generation LMX2502 — Frequency synthesizer system with integrated VCOs LMX2522 — PLLatinum dual frequency synthesizer system with integrated VCOs LMX2531 — High performance frequency synthesizer system with integrated VCO LMX2541 — Ultra-low noise PLLatinum frequency synthesizer with integrated VCO LMX2571 — 1.34-GHz, low-power, extreme-temperature RF synthesizer with frequency-shift keying (FSK) modulation LMX2571-EP — Enhanced-product, 1.34-GHz, low-power, extreme-temperature RF synthesizer with FSK modulation LMX2572 — 6.4-GHz low-power wideband RF synthesizer LMX2572LP — 2-GHz low power wideband RF synthesizer with FSK modulation LMX2581 — 3.76-GHz wideband frequency synthesizer with integrated VCO LMX2581E — 3.8-GHz wideband frequency synthesizer with integrated VCO LMX2582 — 5.5-GHz high performance, wideband PLLatinum RF synthesizer LMX2592 — 9.8-GHz wideband frequency synthesizer with integrated VCO LMX2594 — 15-GHz wideband PLLatinum™ RF synthesizer with phase synchronization and JESD204B support LMX2595 — 20-GHz wideband RF synthesizer with phase synchronization & JESD204B support LMX2615-SP — Radiation-hardened, QML-V, 40MHz to 15GHz synthesizer with synchronization and JESD204B support LMX2624-SP — Radiation-hardened, QML-P, 5MHz to 30GHz synthesizer with synchronization and JESD204B support LMX2694-EP — Enhanced product 15-GHz RF synthesizer with phase synchronization LMX2694-SEP — Radiation-hardened, 15GHz wideband PLLatinum™ RF synthesizer LMX2820 — 22.6-GHz wideband RF synthesizer with phase synchronization, JESD and <5-µs frequency calibration
Hardware development
Evaluation board
LMK04832EVM — LMK04832 JESD204B Clock Jitter Cleaner/Clock Generator/Distribution Evaluation Module LMX2571EPEVM — LMX2571-EP evaluation module for 1.34-GHz, low-power, extreme-temperature RF synthesizer LMX2594PSEVM — LMX2594 evaluation module for 15-GHz RF synthesizer with multiple-device phase synchronization XMICR-3P-LMX2492 — LMX2492 X-MWblock evaluation modules XMICR-3P-LMX2572 — LMX2572 X-MWblock evaluation modules XMICR-3P-LMX2592 — LMX2592 X-MWblock evaluation modules XMICR-3P-LMX2594 — LMX2594 X-MWblock evaluation modules XMICR-3P-LMX2595 — LMX2595 X-MWblock evaluation modules

Documentation

PLLatinum Sim 1.6.9.1 software manifest

Release Information

PLLatinum Sim 1.6.9.1 is a bugfix release to 1.6.9.

What's new

  • Fix phase noise trace load initial point scaling up from 0dBc - the initial value should now be correct
  • Fix phase noise modeling for devices with VCO post-divider
  • Improvements to spur modeling