Datasheet LT1016 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | UltraFast Precision 10ns Comparator |
| 页数 / 页 | 22 / 4 — TYPICAL PERFORMANCE CHARACTERISTICS. Propagation Delay vs Input. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 1.0 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Propagation Delay vs Input. Propagation Delay vs Load. Gain Characteristics. Overdrive
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LT1016
TYPICAL PERFORMANCE CHARACTERISTICS Propagation Delay vs Input Propagation Delay vs Load Gain Characteristics Overdrive Capacitance
5.0 25 25 VS = ±5V VS = ±5V VS = ±5V 4.5 T T T IOUT = 0 J = 25°C J = 25°C J = 125°C V I 4.0 20 STEP = 100mV OUT = 0 C 20 LOAD = 10pF VSTEP = 100mV 3.5 OVERDRIVE = 5mV 3.0 15 15 TJ = 25°C 2.5 tPDHL 2.0 TIME (ns) 10 TIME (ns) 10 tPDLH 1.5 OUTPUT VOLTAGE (V) 1.0 TJ = –55°C 5 5 0.5 0 0 0 –2.5 –1.5 –0.5 0.5 1.5 2.5 0 10 20 30 40 50 0 10 20 30 40 50 DIFFERENTIAL INPUT VOLTAGE (mV) OVERDRIVE (mV) OUTPUT LOAD CAPACITANCE (pF) 1016 G01 1016 G02 1016 G03
Propagation Delay vs Source Propagation Delay vs Supply Propagation Delay vs Resistance Voltage Temperature
80 25 30 VS = ±5V V– = –5V VS = ±5V 70 TJ = 25°C TJ = 25°C OVERDRIVE = 5mV OVERDRIVE = 20mV VSTEP = 100mV 25 STEP SIZE = 100mV EQUIVALENT INPUT 20 OVERDRIVE = 5mV 60 C CAPACITANCE IS ≈ 3.5pF C LOAD = 10pF LOAD = 10pF C 20 50 LOAD = 10pF 15 STEP SIZE = 800mV 40 400mV 15 TIME (ns) 200mV TIME (ns) FALLING EDGE t 10 PDHL TIME (ns) FALLING OUTPUT t 30 100mV RISING EDGE t PDHL PDLH 10 20 RISING OUTPUT tPDLH 5 5 10 0 0 0 0 500 1k 1.5k 2k 2.5k 3k 4.4 4.6 4.8 5.0 5.2 5.4 5.6 –50 –25 0 25 50 75 100 125 SOURCE RESISTANCE (Ω) POSITIVE SUPPLY VOLTAGE (V) JUNCTION TEMPERATURE (°C) 1016 G04 1016 G05 1016 G06
Latch Set-Up Time vs Output Low Voltage (VOL) vs Output High Voltage (VOH) vs Temperature Output Sink Current Output Source Current
6 0.8 5.0 VS = ±5V VS = ±5V VS = ±5V IOUT = 0V 0.7 VIN = 30mV 4.5 VIN = –30mV 4 0.6 4.0 T 2 J = 125°C 0.5 TJ = –55°C 3.5 TJ = 25°C 0 0.4 T 3.0 J = 25°C T TIME (ns) J = – 55°C 0.3 2.5 –2 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) 0.2 TJ = 125°C 2.0 –4 0.1 1.5 –6 0 1.0 –50 –25 0 25 50 75 100 125 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 JUNCTION TEMPERATURE (°C) OUTPUT SINK CURRENT (mA) OUTPUT SOURCE CURRENT (mA) 1016 G07 1016 G08 1016 G09 Rev D 4 For more information www.analog.com Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Typical Applications Appendix A Package Description Revision History Applications Information Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Propagation Delay vs Input Propagation Delay vs Load Gain Characteristics Overdrive Capacitance
5.0 25 25 VS = ±5V VS = ±5V VS = ±5V 4.5 T T T IOUT = 0 J = 25°C J = 25°C J = 125°C V I 4.0 20 STEP = 100mV OUT = 0 C 20 LOAD = 10pF VSTEP = 100mV 3.5 OVERDRIVE = 5mV 3.0 15 15 TJ = 25°C 2.5 tPDHL 2.0 TIME (ns) 10 TIME (ns) 10 tPDLH 1.5 OUTPUT VOLTAGE (V) 1.0 TJ = –55°C 5 5 0.5 0 0 0 –2.5 –1.5 –0.5 0.5 1.5 2.5 0 10 20 30 40 50 0 10 20 30 40 50 DIFFERENTIAL INPUT VOLTAGE (mV) OVERDRIVE (mV) OUTPUT LOAD CAPACITANCE (pF) 1016 G01 1016 G02 1016 G03
Propagation Delay vs Source Propagation Delay vs Supply Propagation Delay vs Resistance Voltage Temperature
80 25 30 VS = ±5V V– = –5V VS = ±5V 70 TJ = 25°C TJ = 25°C OVERDRIVE = 5mV OVERDRIVE = 20mV VSTEP = 100mV 25 STEP SIZE = 100mV EQUIVALENT INPUT 20 OVERDRIVE = 5mV 60 C CAPACITANCE IS ≈ 3.5pF C LOAD = 10pF LOAD = 10pF C 20 50 LOAD = 10pF 15 STEP SIZE = 800mV 40 400mV 15 TIME (ns) 200mV TIME (ns) FALLING EDGE t 10 PDHL TIME (ns) FALLING OUTPUT t 30 100mV RISING EDGE t PDHL PDLH 10 20 RISING OUTPUT tPDLH 5 5 10 0 0 0 0 500 1k 1.5k 2k 2.5k 3k 4.4 4.6 4.8 5.0 5.2 5.4 5.6 –50 –25 0 25 50 75 100 125 SOURCE RESISTANCE (Ω) POSITIVE SUPPLY VOLTAGE (V) JUNCTION TEMPERATURE (°C) 1016 G04 1016 G05 1016 G06
Latch Set-Up Time vs Output Low Voltage (VOL) vs Output High Voltage (VOH) vs Temperature Output Sink Current Output Source Current
6 0.8 5.0 VS = ±5V VS = ±5V VS = ±5V IOUT = 0V 0.7 VIN = 30mV 4.5 VIN = –30mV 4 0.6 4.0 T 2 J = 125°C 0.5 TJ = –55°C 3.5 TJ = 25°C 0 0.4 T 3.0 J = 25°C T TIME (ns) J = – 55°C 0.3 2.5 –2 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) 0.2 TJ = 125°C 2.0 –4 0.1 1.5 –6 0 1.0 –50 –25 0 25 50 75 100 125 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 JUNCTION TEMPERATURE (°C) OUTPUT SINK CURRENT (mA) OUTPUT SOURCE CURRENT (mA) 1016 G07 1016 G08 1016 G09 Rev D 4 For more information www.analog.com Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Typical Applications Appendix A Package Description Revision History Applications Information Related Parts