Datasheet LT6118 (Analog Devices) - 7

LT6118
Typical perForMance characTerisTics Performance characteristics taken at TA = 25°C, V+ = 12V, VPULLUP = V+, VLE = 2.7V, RIN = 100Ω, ROUT = R1 + R2 = 10k, gain = 100, RC = 25.5k, CL = CLC = 2pF, unless otherwise noted. (See Figure 2) Hysteresis Distribution Hysteresis vs Temperature Hysteresis vs Supply Voltage
30 20 14 5 TYPICAL UNITS 18 12 25 16 14 10 20 –40°C 25°C 125°C 12 8 15 10 8 6 10 6 4 PERCENTAGE OF UNITS (%) 4 5 COMPARATOR HYSTERESIS (mV) COMPARATOR HYSTERESIS (mV) 2 2 0 0 0 3 4.6 6.2 7.7 9.3 10.9 12.5 14.1 15.7 17.3 –40 –25 –10 5 20 35 50 65 80 95 110 125 0 10 20 30 40 50 60 COMPARATOR HYSTERESIS (mV) TEMPERATURE (°C) V+ (V) 6118 G21 6118 G22 6118 G23
Comparator Input Bias Current Comparator Input Bias Current LE Current vs Voltage vs Input Voltage vs Input Voltage
50 10 10 V+ = 12V 0 5 5 –50 0 0 –100 –5 –5 LE CURRENT (nA) –150 –10 –10 –200 –15 125°C –15 125°C 25°C 25°C COMPARATOR INPUT BIAS CURRENT (nA) –40°C COMPARATOR INPUT BIAS CURRENT (nA) –40°C –250 –20 –20 0 10 20 30 40 50 60 0 20 40 60 0 0.2 0.4 0.6 0.8 1.0 LE VOLTAGE (V) COMPARATOR INPUT VOLTAGE (V) COMPARATOR INPUT VOLTAGE (V) 6118 G24 6118 G25 6118 G26
Comparator Output Low Voltage Comparator Output Leakage Comparator Propagation Delay vs Output Sink Current Current vs Pull-Up Voltage vs Input Overdrive
1.00 23 5.0 125°C 25°C 4.5 –40°C 18 4.0 0.75 125°C 3.5 13 3.0 RISING INPUT 0.50 OUTC (V) 2.5 V OL 8 2.0 FALLING INPUT 1.5 0.25 OUTC LEAKAGE CURRENT (nA) 3 1.0 –40°C AND 25°C COMPARATOR PROPAGATION DELAY (µs) 0.5 0 –2 0 0 1 2 3 0 10 20 30 40 50 60 0 40 80 120 160 200 IOUTC (mA) COMPARATOR OUTPUT PULL-UP VOLTAGE (V) COMPARATOR INPUT OVERDRIVE (mV) 6118 G27 6118 G28 6118 G29 6118f For more information www.linear.com/LT6118 7 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts