ltc6702 Linear Technology Corporation, ltc6702 Datasheet
ltc6702
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ltc6702 Summary of contents
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... CMOS inputs allow the use of large source impedances. The LTC6702 is available in the 8-pin SOT-23 and the tiny 2mm × 2mm DFN package. L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. ...
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... For more information on lead free part marking, go to: For more information on tape and reel specifi cations, go to: 2 (Note 1) LTC6702C ............................................... 0°C to 70°C LTC6702I .............................................–40°C to 85°C LTC6702H .........................................–40°C to 125°C Junction Temperature .......................................... 150°C Storage Temperature Range ...................–65°C to 150°C Lead Temperature (Soldering, 10 sec) TSOT Packages ................................................. 300° ...
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... Note 3: The LTC6702C and LTC6702I are guaranteed functional over the temperature range of –40°C to 85°C. The LTC6702H is guaranteed functional over the operating temperature range of –40°C to 125°C. Note 4: The LTC6702C is guaranteed to meet specifi ed performance from 0°C to 70°C. The LTC6702C is designed, characterized and expected to l The denotes the specifi ...
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... LTC6702 TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs Supply Voltage 50 40 125°C 30 25°C –55° SUPPLY VOLTAGE (V) 6702 G01 Input Offset Current vs Input Voltage 100 + 125°C 90 85°C 25°C 80 –55° –1 ...
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... Propagation Delay with Load V OUT 1V/DIV 200Ω GND V IN 50mV/DIV 100ns/DIV + 500mV 20pF R = 10k, 200Ω LTC6702 Output Rise and Fall Times vs Load Capacitance 1000 V = 100mV STEP OVERDRIVE = 50mV T = 25°C A 100 ...
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... LTC6702 PIN FUNCTIONS OUT A (Pin 1): Output of Comparator A. –IN A (Pin 2): Inverting Input of Comparator A. +IN A (Pin 3): Noninverting Input of Comparator A. GND (Pin 4): Ground. +IN B (Pin 5): Noninverting Input of Comparator B. SIMPLIFIED SCHEMATIC +IN 750Ω –IN 750Ω 6 –IN B (Pin 6): Inverting Input of Comparator B. OUT B (Pin 7): Output of Comparator B. ...
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... APPLICATIONS INFORMATION The LTC6702 device is a fast (500ns delay), low power, low voltage (1.7V to 5.5V supply) general purpose dual comparator. It provides rail-to-rail outputs able to interface to TTL/CMOS, draws low supply currents (30μA/compara- tor), and has internal hysteresis (approximately 4mV). Hysteresis Each comparator has built-in hysteresis to simplify designs, to insure stable operation in the presence of noise at the inputs, and to reject supply rail noise ...
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... V THR Low to High Level Translator 500mV OUT 24.9k 2V 1μ 100k supply to the comparators on and off may + pin. If this + pin through the output + supply line will help 5.5V – 5.5V OUT 0V 1/2 LTC6702 + 6702 TA02 6702f ...
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... High to Low Level Translator 500mV OUT 24.9k 6V 1μ 100k Micropower Battery Monitor with Fast Response LTC6702 LT1790-1.25 IN OUT GND 1μF LTC6702 1.8V – 1.8V OUT 0V 1/2 LTC6702 + 6702 TA03 V BATT + COMPB OUTB ( < 2.1V) BATT – – OUTA ( < 2.8V) COMPA BATT + 6702 TA04 6702f 9 ...
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... LTC6702 PACKAGE DESCRIPTION 2.55 ±0.05 0.64 ±0.05 1.15 ±0.05 (2 SIDES) RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED PIN 1 BAR TOP MARK (SEE NOTE 6) 0.200 REF 10 DC Package 8-Lead Plastic DFN (2mm × 2mm) (Reference LTC DWG # 05-08-1719 Rev Ø) 0.70 ± ...
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... TS8 Package 8-Lead Plastic TSOT-23 (Reference LTC DWG # 05-08-1637) 0.65 REF 1.22 REF 1.50 – 1.75 2.80 BSC 1.4 MIN (NOTE 4) 0.65 BSC 0.80 – 0.90 1.00 MAX 0.09 – 0.20 (NOTE 3) LTC6702 2.90 BSC (NOTE 4) PIN ONE ID 0.22 – 0.36 8 PLCS (NOTE 3) 0.01 – 0.10 1.95 BSC TS8 TSOT-23 0802 11 6702f ...
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... Reference, 4μs, 3.5μA, Open-Drain Out 0.2% Reference, 20ppm/°C Drift, 20mA Output, 2mm × 2mm DFN Package 1.4V to 18V Operating Range, 18μs Propagation Delay, SOT-23 Package 1.4V to 18V Operating Range, 18μs Propagation Delay, 2mm × 2mm DFN Package www.linear.com ● 5.5V LED B + LTC6702 V 1k – COMP B + LED COMP A – ...