比较器

Analog Devices, Inc. （简称 ADI）现在提供高速和低功耗比较器的扩展系列产品。这一新系列比较器拓宽了ADI公司的产品种类,从而使我们能够向用户提供更加完整的信号链解决方案。这些新的比较器包括具有小于200fs抖动的最快速比较器到功耗电流仅为毫安极的低功耗CMOS比较器在内的各种产品。

高速比较器High Speed Comparators
Part# Results: 35 Prop Delay (ns)typ # Per Pkg Total Power (mW) Voltage Supply (V) No of Supplies Input Range (V) Logic Output Adjustable Hysteresis Latch Enable Pin Min Pulse Width Package Widest Temp Range
AD8468 40ns 1 2mW 2.5 to 5.5 - - TTL/CMOS - - - - -40 to +125
AD8465 1.5ns 1 42mW 2.5 to 5.5 2 -0.2 to Vcc+0.2V LVDS X X 1ns 12-Lead LFCSP -40 to +125
ADCMP609 30ns 1 1mW 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS X X 35ns 8-Lead MSOP -40 to +85
ADCMP608 30ns 1 1mW 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS - - 35ns 6-Lead SC-70 -40 to +85
ADCMP600 3ns 1 6mW 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS - - 3ns 5-Lead SC-70, 5-Lead SOT-23 -40 to +85
ADCMP601 3ns 1 6mW 2.5 to 5.5 1 -0.2 to Vcc+0.2V TTL/CMOS X X 3ns 6-Lead SC-70 -40 to +85
ADCMP602 3ns 1 6mW 2.5 to 5.5 2 -0.2 to Vcc+0.2V TTL/CMOS X X 3ns 8-Lead MSOP -40 to +85
ADCMP603 3ns 1 6mW 2.5 to 5.5 3 -0.5 to Vcc+0.5V TTL/CMOS X X 3ns 12-Lead LFCSP -40 to +85
ADCMP604 1.5ns 1 42mW 2.5 to 5.5 1 -0.2 to Vcc+0.2V LVDS - - 1ns 6-Lead SC-70 -40 to +85
ADCMP605 1.5ns 1 42mW 2.5 to 5.5 2 -0.2 to Vcc+0.2V LVDS X X 1ns 12-Lead LFCSP -40 to +85
ADCMP606 1ns 1 62mW 2.5 to 5.5 1 -0.2 to Vcc+0.2V CML - - 600ps 6-Lead SC-70 -40 to +85
ADCMP607 1ns 1 62mW 2.5 to 5.5 2 -0.2 to Vcc+0.2V CML X X 600ps 12-Lead LFCSP -40 to +85
ADCMP580 150ps 1 240mW 5, -5.2 2 -2 to 3V CML X X 80ps 16-Lead LFCSP -40 to +85
ADCMP581 150ps 1 240mW 5, -5.2 2 -2 to 3V ECL X X 80ps 16-Lead LFCSP -40 to +85
ADCMP582 150ps 1 240mW 5, -5.2 2 -2 to 3V PECL X X 80ps 16-Lead LFCSP -40 to +85
ADCMP572 150ps 1 145mW 3.3 to 5 1 -0.2 to Vcci-2.1V CML X X 80ps 16-Lead LFCSP -40 to +85
ADCMP573 150ps 1 145mW 3.3 to 5 1 -0.2 to Vcci-2.1V PECL X X 80ps 16-Lead LFCSP -40 to +85
ADCMP551 750ps 2 60mW 3.3 to 5 1 -0.2 to Vcc-2V PECL - X 700ps 16-Lead QSOP -40 to +85
ADCMP552 750ps 2 60mW 3.3 to 5 1 -0.2 to Vcc-2V PECL X X 700ps 20-Lead QSOP -40 to +85
ADCMP553 750ps 1 30mW 3.3 to 5 1 -0.2 to Vcc-2V PECL - X 700ps 8-Lead MSOP -40 to +85
ADCMP561 750ps 2 160mW 5, -5.2 2 -2 to 3V PECL - X 700ps 16-Lead QSOP -40 to +85
ADCMP562 750ps 2 160mW 5, -5.2 2 -2 to 3V PECL X X 700ps 20-Lead QSOP -
ADCMP563 750ps 2 120mW 5, -5.2 2 -2 to 3V ECL - X 700ps 16-Lead LFCSP, 16-Lead QSOP -40 to +85
ADCMP564 750ps 2 120mW 5, -5.2 2 -2 to 3V ECL X X 700ps 20-Lead QSOP -40 to +85
ADCMP567 250ps 2 520mW 5, -5.2 2 -2 to 3V PECL - X 200ps 32-Lead LFCSP -40 to +85
ADCMP566 250ps 2 450mW 5, -5.2 2 -2 to 3V ECL - X 200ps 32-Lead LFCSP -40 to +85
ADCMP565 300ps 2 435mW 5, -5.2 2 -2 to 3V ECL - X 200ps 20-Lead PLCC -40 to +85
AD8612 5.5ns 2 100mW 3 to 5 1 0 to 3V Diff/TTL - X - 14-Lead TSSOP -40 to +85
AD8611 5.5ns 1 50mW 3 to 5 1 0 to 3V Diff/TTL - X - 8-Lead MSOP, 8-Lead SOIC -40 to +85
AD8564 8ns 4 150mW +/- 5 2 -5.0V to +3.0V TTL/CMOS - - - 16-Lead SOIC, 16-Lead TSSOP -40 to +85
AD8561 7ns 1 65mW +/- 5 2 -5.0V to +3.0V Diff/TTL - X - 8-Lead SOIC, 8-Lead TSSOP -40 to +85
CMP401 23ns 4 110mW +/- 5 2 -5.0V to +4.0V TTL/CMOS - - - 16-Lead SOIC, 16-Lead TSSOP -40 to +125
AD790 45ns 1 250mW +/-15 3 -Vs to Vs -2V TTL/CMOS Fixed X - 8-Lead DIP, 8-Lead SOIC -55 to +125
AD96685 6ns 1 120mW 5, -5.2 2 -2.5V to +5.0V Diff/ECL - X - 16-Lead SOIC 0 to +85
AD96687 6ns 2 240mW 5, -5.2 2 -2.5V to +5.0V Diff/ECL - X - 16-Lead DIP, 16-Lead SOIC, 20-Lead PLCC 0 to +85
低功耗比较器Low Power Comparators
Part# Results: 16 # Per Pkg Internal Reference Reference Accuracy (+/-%) Voltage Supply (V) Supply Current Input Range (V) Prop Delay (ns)typ Adjustable Hysteresis Logic Output Package Widest Temp Range
AD8468 1 - - 2.5 to 5.5 800µA - 40ns - TTL/CMOS - -40 to +125
ADM12914 4 Yes - 2.3 to Shunt 62µA - 125ns - - 16-Lead QSOP -40 to +125
ADM2914 8 Yes 1.5% 2.3 to Shunt 62µA 0 to Vcc 125ns Fixed Open-Drain/Active-Low 16-Lead SOIC -40 to +125
ADM1184 4 Yes 0.8% 2.7 to 5.5 24µA 0 to Vcc 30µs Fixed Open-Drain 10-Lead MSOP -40 to +85
ADCMP609 1 - - 2.5 to 5.5 500µA -0.2 to Vcc+0.2V 30ns X TTL/CMOS 8-Lead MSOP -40 to +85
ADCMP341 2 Yes 0.275% 1.7 to 5.5 9µA 0 to Vcc 10µs Adjustable Open-Drain 8-Lead SOT-23 0 to +85
ADCMP343 2 Yes 0.275% 1.7 to 5.5 6.5µA 0 to Vcc 10µs Adjustable Open-Drain 8-Lead SOT-23 0 to +85
ADCMP361 1 Yes 0.275% 1.7 to 5.5 10µA 0 to Vcc 5µs Fixed Open-Drain 5-Lead SOT-23 0 to +85
ADCMP608 1 - - 2.5 to 5.5 500µA -0.2 to Vcc+0.2V 30ns - TTL/CMOS 6-Lead SC-70 -40 to +85
ADCMP670 2 Yes 1.5% 1.7 to 5.5 5.7µA 0 to Vcc 10µs Fixed Open-Drain 6-Lead TSOT 0 to +85
ADCMP350 1 Yes 3.5% 2.25 to 5.5 10µA 0 to 22V 5µs Fixed Open-Drain/Active-Low 4-Lead SC-70 0 to +85
ADCMP354 1 Yes 3.5% 2.25 to 5.5 10µA 0 to 22V 5µs Fixed Open-Drain/Active-High 4-Lead SC-70 -40 to +85
ADCMP356 1 Yes 3.5% 2.25 to 5.5 10µA 0 to 22V 5µs Fixed Push-Pull/Active-High 4-Lead SC-70 -40 to +85
ADCMP370 1 - - 2.25 to 5.5 2µA 0 to 22V 5µs Fixed Open-Drain 5-Lead SC-70 -40 to +85
ADCMP371 1 - - 2.25 to 5.5 2nA 0 to 22V 5µs Fixed Push-Pull 5-Lead SC-70 -40 to +85
CMP04 4 - - 3.3 to 36 800µA 0 to V+ -1.5 1.3µs - Open Collector 14-Lead SOIC -40 to +85
  1. ADI 模拟器件公司比较器产品选型指南 . pdf
  2. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf
  3. ADI 美国模拟器件公司音频放大器选型指南 . pdf
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