Datasheet LTC6754 (Analog Devices) - 9

LTC6754
Typical perForMance characTerisTics VCCI = VCCO = 5.0V, RL = 100Ω, VOVERDRIVE = 50mV, VCM = 300mV, transient input voltage 50MHz, 150mVP-P square wave unless otherwise noted. Propagation Delay vs Propagation Delay vs Propagation Delay vs Common Propagation Delay vs Common Propagation Delay vs Input Overdrive Mode Voltage Temperature
3.1 2.10 t 2.5 PDLH, 5V SUPPLY tPD, OUTPUT FALLING (tPDHL) t 2.9 t 2.05 PDLH, 5V SUPPLY PDHL, 5V SUPPLY 2.4 t t PDHL, 5V SUPPLY PDLH, 2.5V SUPPLY 2.00 tPDLH, 2.5V SUPPLY 2.7 tPDHL, 2.5V SUPPLY 2.3 tPDHL, 2.5V SUPPLY Y (ns) 1.95 Y (ns) 2.2 2.5 Y (ns) 1.90 2.1 2.3 1.85 TION DELA TION DELA 2.0 2.1 1.80 TION DELA AGA AGA 1.9 1.75 AGA 1.9 PROP PROP 1.8 1.70 tPD, OUTPUT RISING (tPDLH) PROP 1.7 1.7 1.65 1.6 1.5 1.60 5 15 25 35 45 55 65 75 85 95 105115125 –0.2 0.3 0.9 1.4 1.9 2.5 3.0 3.5 4.0 4.6 5.1 1.5–55 –35 –15 5 25 45 65 85 105 125 INPUT OVERDRIVE (mV) INPUT COMMON MODE VOLTAGE (V) 6754 G19 6754 G20 TEMPERATURE (°C) 6754 G21
Toggle Rate vs Input Amplitude Propagation Delay vs Capacitive Load Rise/Fall Times vs Capacitive Load (Sinusoidal Input)
2.7 2.125 900 tPDLH, 5V SUPPLY 2.6 tPDHL, 5V SUPPLY 2.000 800 t 2.5 PDLH, 2.5V SUPPLY 1.875 tPDHL, 2.5V SUPPLY 700 2.4 1.750 Y (ns) 2.3 1.625 600 2.2 1.500 TE (Mbps) 500 TION DELA 2.1 1.375 ALL TIMES (ns) AGA 2.0 1.250 2.5V SUPPLY 400 1.9 RISE/F 1.125 TOGGLE RA 300 PROP 1.8 1.000 200 1.7 0.875 5 V SUPPLY 1.6 0.750 100 0 5 10 15 20 0 5 10 15 20 0.01 0.1 1 LOAD CAPACITANCE AT EACH OUTPUT (pF) LOAD CAPACITANCE AT EACH OUTPUT (pF) INPUT AMPLITUDE (VP–P) 6754 G24 6754 G22 6754 G23 5V SUPPLY, 50% OUTPUT SWING 5V SUPPLY VOD SWINGS TO > ±247mV 2.5V SUPPLY, 50% OUTPUT SWING 2.5V SUPPLY, VOD SWINGS TO > ±247mV
Output Jitter vs Input Amplitude Toggle Rate vs Capacitive Load (Sinusoidal Input) Differential Output Toggle Waveform
900 200mVP–P SINUSOIDAL INPUT 18 f = 200MHz 840 5V SUPPLY, 50% OUTPUT SWING JITTER BW = 10 Hz TO fIN/2 2.5V SUPPLY, 50% OUTPUT SWING 16 f 780 IN = 245.76 MHz fIN = 100 MHz 14 720 12 660 TER (ps) TE (Mbps) 600 10 100mV/DIV 540 8 480 TOGGLE RA 6 5V SUPPLY, V 420 OD RMS OUTPUT JIT 4 SWINGS TO > ±247mV 360 2.5V SUPPLY, VOD 2 SWINGS TO > ±247mV 300 0 6754 G27 0 5 10 15 20 0 100 200 300 400 500 600 700 800 900 1000 1ns/DIV LOAD CAPACITANCE AT EACH OUTPUT (pF) INPUT AMPLITUDE (mVP–P) 6754 G25 6754 G26 6754f For more information www.linear.com/LTC6754 9 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Applications Information Package Description Revision History Typical Application Related Parts