Datasheet LTC6702 (Analog Devices) - 4
| Manufacturer | Analog Devices |
| Description | Tiny Micropower, Low Voltage Dual Comparators |
| Pages / Page | 12 / 4 — TYPICAL PERFORMANCE CHARACTERISTICS. Supply Current. Input Leakage … |
| File Format / Size | PDF / 369 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. Supply Current. Input Leakage Current. vs Supply Voltage. vs Temperature. vs Input Voltage
Model Line for this Datasheet
- LTC6702CDC#PBF LTC6702CDC#TRMPBF LTC6702CDC#TRMPBF LTC6702CDC#TRPBF LTC6702CDC#TRPBF LTC6702CTS8#PBF LTC6702CTS8#TRMPBF LTC6702CTS8#TRMPBF LTC6702CTS8#TRPBF LTC6702CTS8#TRPBF LTC6702HDC#PBF LTC6702HDC#TRMPBF LTC6702HDC#TRMPBF LTC6702HDC#TRPBF LTC6702HDC#TRPBF LTC6702HTS8#PBF LTC6702HTS8#TRMPBF LTC6702HTS8#TRMPBF LTC6702HTS8#TRPBF LTC6702HTS8#TRPBF LTC6702IDC#PBF LTC6702IDC#TRMPBF LTC6702IDC#TRMPBF LTC6702IDC#TRPBF LTC6702IDC#TRPBF LTC6702ITS8#PBF LTC6702ITS8#TRMPBF LTC6702ITS8#TRMPBF LTC6702ITS8#TRPBF LTC6702ITS8#TRPBF
Text Version of Document
LTC6702
TYPICAL PERFORMANCE CHARACTERISTICS Supply Current Supply Current Input Leakage Current vs Supply Voltage vs Temperature vs Input Voltage
50 35 5 V+ = 3V V+ = 3V 30 4 TOR (μA) 40 TOR (μA) V+ = 5V 125°C ARA ARA 25 V+ = 1.7V 3 30 125°C 20 25°C 2 –55°C 15 20 1 10 –55°C 85°C Y CURRENT PER COMP 10 Y CURRENT PER COMP 5 INPUT LEAKAGE CURRENT (nA) 0 SUPPL SUPPL 25°C 0 0 –1 0 1 2 3 4 5 6 –50 –25 0 25 50 75 100 125 –1 0 1 2 3 4 5 6 SUPPLY VOLTAGE (V) TEMPERATURE (°C) INPUT VOLTAGE (V) 6702 G01 6702 G02 6702 G03
Input Offset Current Maximum Toggle Rate vs Input Voltage Supply Current vs Toggle Rate vs Temperature
100 450 4 V+ = 3V 125°C VSTEP = 200mV VSTEP = 200mV 90 85°C 400 OVERDRIVE = 100mV OVERDRIVE = 100mV 25°C T C 80 A = 25°C LOAD = 10pF –55°C 350 NO CLOAD 70 V+ = 5V V+ = 3V 300 60 250 V+ = 3V 50 3 V+ = 5V 200 V+ = 1.7V 40 150 30 100 INPUT OFFSET CURRENT (pA) 20 MAXIMUM TOGGLE RATE (MHz) 10 50 V+ = 1.7V SUPPLY CURRENT PER COMPARATOR (μA) 0 0 2 –1 0 1 2 3 4 5 6 10k 100k 1M 10M –50 –25 0 25 50 75 100 125 INPUT VOLTAGE (V) TOGGLE RATE (Hz) TEMPERATURE (°C) 6702 G04 6702 G05 6702 G06
Input Offset Voltage Input Common Mode Limits vs Supply Voltage Hysteresis vs Supply Voltage vs Temperature
5 8 V+ 4 7 V+ –0.5 3 25°C 6 2 125°C 125°C V+ –1.0 5 1 25°C 0 –55°C 4 V+ –1.5 –1 –55°C 3 HYSTERESIS (mV) GND –2 2 INPUT OFFSET VOLTAGE (mV) –3 –0.5 1 INPUT COMMON MODE LIMITS (V) –4 –5 0 –1.0 1 2 3 4 5 6 1 2 3 4 5 6 –50 –25 0 25 50 75 100 125 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) TEMPERATURE (°C) 6702 G07 6702 G08 6702 G09 6702fa 4
TYPICAL PERFORMANCE CHARACTERISTICS Supply Current Supply Current Input Leakage Current vs Supply Voltage vs Temperature vs Input Voltage
50 35 5 V+ = 3V V+ = 3V 30 4 TOR (μA) 40 TOR (μA) V+ = 5V 125°C ARA ARA 25 V+ = 1.7V 3 30 125°C 20 25°C 2 –55°C 15 20 1 10 –55°C 85°C Y CURRENT PER COMP 10 Y CURRENT PER COMP 5 INPUT LEAKAGE CURRENT (nA) 0 SUPPL SUPPL 25°C 0 0 –1 0 1 2 3 4 5 6 –50 –25 0 25 50 75 100 125 –1 0 1 2 3 4 5 6 SUPPLY VOLTAGE (V) TEMPERATURE (°C) INPUT VOLTAGE (V) 6702 G01 6702 G02 6702 G03
Input Offset Current Maximum Toggle Rate vs Input Voltage Supply Current vs Toggle Rate vs Temperature
100 450 4 V+ = 3V 125°C VSTEP = 200mV VSTEP = 200mV 90 85°C 400 OVERDRIVE = 100mV OVERDRIVE = 100mV 25°C T C 80 A = 25°C LOAD = 10pF –55°C 350 NO CLOAD 70 V+ = 5V V+ = 3V 300 60 250 V+ = 3V 50 3 V+ = 5V 200 V+ = 1.7V 40 150 30 100 INPUT OFFSET CURRENT (pA) 20 MAXIMUM TOGGLE RATE (MHz) 10 50 V+ = 1.7V SUPPLY CURRENT PER COMPARATOR (μA) 0 0 2 –1 0 1 2 3 4 5 6 10k 100k 1M 10M –50 –25 0 25 50 75 100 125 INPUT VOLTAGE (V) TOGGLE RATE (Hz) TEMPERATURE (°C) 6702 G04 6702 G05 6702 G06
Input Offset Voltage Input Common Mode Limits vs Supply Voltage Hysteresis vs Supply Voltage vs Temperature
5 8 V+ 4 7 V+ –0.5 3 25°C 6 2 125°C 125°C V+ –1.0 5 1 25°C 0 –55°C 4 V+ –1.5 –1 –55°C 3 HYSTERESIS (mV) GND –2 2 INPUT OFFSET VOLTAGE (mV) –3 –0.5 1 INPUT COMMON MODE LIMITS (V) –4 –5 0 –1.0 1 2 3 4 5 6 1 2 3 4 5 6 –50 –25 0 25 50 75 100 125 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) TEMPERATURE (°C) 6702 G07 6702 G08 6702 G09 6702fa 4
