Datasheet LT6119-1, LT6119-2 (Analog Devices) - 7
| Hersteller | Analog Devices |
| Beschreibung | Current Sense Amplifier, Reference and Comparators with POR |
| Seiten / Seite | 28 / 7 — Typical perForMance characTerisTics Performance characteristics taken at … |
| Dateiformat / Größe | PDF / 340 Kb |
| Dokumentensprache | Englisch |
Typical perForMance characTerisTics Performance characteristics taken at TA = 25°C,
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LT6119-1/LT6119-2
Typical perForMance characTerisTics Performance characteristics taken at TA = 25°C, V+ = 12V, VPULLUP = V+, VLE = 2.7V, RIN = 100Ω, ROUT = R1 + R2 + R3 = 10k, gain = 100, RC = 25.5k, CL = CLC = 2pF, unless otherwise noted. (See Figure 3) Comparator Threshold Comparator Threshold Distribution vs Temperature Hysteresis Distribution
25 408 30 5 TYPICAL PARTS 406 25 20 404 –40°C 25°C 125°C 20 402 15 400 15 10 398 10 396 PERCENTAGE OF UNITS (%) PERCENTAGE OF UNITS (%) 5 COMPARATOR THRESHOLD (mV) 5 394 0 392 0 396 397.6 399.2 400.8 402.8 404 –40 –25 –10 5 20 35 50 65 80 95 110 125 3.0 4.6 6.2 7.7 9.3 10.9 12.5 14.1 15.7 17.3 COMPARATOR THRESHOLD (mV) TEMPERATURE (°C) COMPARATOR HYSTERESIS (mV) 611912 G19 611912 G18 610912 G20
Hysteresis vs Temperature Hysteresis vs Supply Voltage LE Current vs Voltage
20 14 25 5 TYPICAL PARTS V+ = 12V 18 12 0 16 14 10 –25 12 8 10 –50 6 8 LE CURRENT (nA) –75 6 4 4 COMPARATOR HYSTERESIS (mV) COMPARATOR HYSTERESIS (mV) 2 –100 2 0 0 –125 –40 –25 –10 5 20 35 50 65 80 95 110 125 0 10 20 30 40 50 60 0 10 20 30 40 50 60 TEMPERATURE (°C) V+ (V) LE VOLTAGE (V) 611912 G21 611912 G22 611912 G23
Comparator Input Bias Current Comparator Input Bias Current Comparator Output Low Voltage vs Input Voltage vs Input Voltage vs Output Sink Current
10 10 1.00 125°C 25°C 5 5 –40°C 0.75 0 0 –5 –5 0.50 OUTC1, OUTC2 (V) –10 –10 OL V 0.25 –15 125°C –15 125°C 25°C 25°C COMPARATOR INPUT BIAS CURRENT (nA) –40°C COMPARATOR INPUT BIAS CURRENT (nA) –40°C –20 –20 0 0 20 40 60 0 0.2 0.4 0.6 0.8 1.0 0 1 2 3 COMPARATOR INPUT VOLTAGE (V) COMPARATOR INPUT VOLTAGE (V) IOUTC (mA) 611912 G24 611912 G25 611912 G26 611912f For more information www.linear.com/LT6119-1 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagrams Applications Information Typical Applications Package Description Typical Application Related Parts
Typical perForMance characTerisTics Performance characteristics taken at TA = 25°C, V+ = 12V, VPULLUP = V+, VLE = 2.7V, RIN = 100Ω, ROUT = R1 + R2 + R3 = 10k, gain = 100, RC = 25.5k, CL = CLC = 2pF, unless otherwise noted. (See Figure 3) Comparator Threshold Comparator Threshold Distribution vs Temperature Hysteresis Distribution
25 408 30 5 TYPICAL PARTS 406 25 20 404 –40°C 25°C 125°C 20 402 15 400 15 10 398 10 396 PERCENTAGE OF UNITS (%) PERCENTAGE OF UNITS (%) 5 COMPARATOR THRESHOLD (mV) 5 394 0 392 0 396 397.6 399.2 400.8 402.8 404 –40 –25 –10 5 20 35 50 65 80 95 110 125 3.0 4.6 6.2 7.7 9.3 10.9 12.5 14.1 15.7 17.3 COMPARATOR THRESHOLD (mV) TEMPERATURE (°C) COMPARATOR HYSTERESIS (mV) 611912 G19 611912 G18 610912 G20
Hysteresis vs Temperature Hysteresis vs Supply Voltage LE Current vs Voltage
20 14 25 5 TYPICAL PARTS V+ = 12V 18 12 0 16 14 10 –25 12 8 10 –50 6 8 LE CURRENT (nA) –75 6 4 4 COMPARATOR HYSTERESIS (mV) COMPARATOR HYSTERESIS (mV) 2 –100 2 0 0 –125 –40 –25 –10 5 20 35 50 65 80 95 110 125 0 10 20 30 40 50 60 0 10 20 30 40 50 60 TEMPERATURE (°C) V+ (V) LE VOLTAGE (V) 611912 G21 611912 G22 611912 G23
Comparator Input Bias Current Comparator Input Bias Current Comparator Output Low Voltage vs Input Voltage vs Input Voltage vs Output Sink Current
10 10 1.00 125°C 25°C 5 5 –40°C 0.75 0 0 –5 –5 0.50 OUTC1, OUTC2 (V) –10 –10 OL V 0.25 –15 125°C –15 125°C 25°C 25°C COMPARATOR INPUT BIAS CURRENT (nA) –40°C COMPARATOR INPUT BIAS CURRENT (nA) –40°C –20 –20 0 0 20 40 60 0 0.2 0.4 0.6 0.8 1.0 0 1 2 3 COMPARATOR INPUT VOLTAGE (V) COMPARATOR INPUT VOLTAGE (V) IOUTC (mA) 611912 G24 611912 G25 611912 G26 611912f For more information www.linear.com/LT6119-1 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagrams Applications Information Typical Applications Package Description Typical Application Related Parts