FEATURES
n Internal 400mV Reference
n Total Threshold Error: ±1.25% Max at 25°C n Inputs and Outputs Operate to 36V
n Wide Supply Range: 1.4V to 18V
n Specified for –55°C to 125°C Temperature Range n Low Quiescent Current: 6.5μA Typ at 5V
n Internal Hysteresis: 6.5mV Typ
n Low Input Bias Current: ±10nA Max
n Over-The-Top® Input also Includes Ground
n Open-Collector Outputs Allow Level Translation
n Choice of Input Polarities: LT6700-1/LT6700-2/ LT6700-3/LT6700HV-1/LT6700HV-2/LT6700HV-3
nAvailable in Low Profile (1mm) SOT-23 (ThinSOT™) and 2mm × 3mm DFN Packages
APPLICATIONS
n Battery-Powered System Monitoring
n Threshold Detectors
n Window Comparators
n Relay Driving
n Industrial Control Systems
n Handheld Instruments
n Automotive Monitor and Controls
L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. Over-The-Top is a registered trademark of Linear Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners.
LT6700-1/LT6700-2/LT6700-3/
Micropower, Low Voltage,
Dual Comparator with
400mV Reference
DESCRIPTION
The LT®6700-1/LT6700-2/LT6700-3/LT6700HV-1/ LT6700HV-2/LT6700HV-3 combine two micropower, low voltage comparators with a 400mV reference in a 6-lead SOT-23 or tiny DFN package. Operating with supplies from 1.4V up to 18V, these devices draw only 6.5μA, making them ideal for low voltage system monitoring. Hysteresis isincludedinthecomparators,easingdesignrequirements to insure stable output operation.
The comparators each have one input available externally; the other inputs are connected internally to the reference. The comparator outputs are open collector and the output load can be referred to any voltage up to 18V (36V for LT6700HV), independent of supply voltage. The output stage sinking capability is guaranteed to be greater than 5mA over temperature.
The three versions of this part differ by the polarity of the available comparator inputs. The LT6700-1/ LT6700HV-1 has one inverting input and one noninverting input, making it suitable for use as a window comparator. The LT6700-2/LT6700HV-2 has two inverting inputs and the LT6700-3/LT6700HV-3 has two noninverting inputs. All versions are offered in commercial, industrial and automotive temperature ranges.
TYPICAL APPLICATION
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Micropower Battery Monitor |
VBATT |
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1.4V (MIN) |
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LT6700-3 |
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1M |
3V (NOM) |
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1M |
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1M |
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+ |
COMP B |
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(mV) |
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0.1μF |
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VBATT > 1.6V |
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VOLTAGE |
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63.4k |
– |
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ALKALINE |
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THRESHOLD |
AA CELLS + |
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VR = 400mV |
VS |
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REFERENCE |
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– |
COMP A |
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VBATT > 2V |
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+ |
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MONITOR CONSUMES ~10μA |
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261k |
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HYSTERESIS IS APPROXIMATELY |
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2% OF TRIP VOLTAGE |
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6700123 TA01 |
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Comparator Thresholds
vs Temperature
406 |
#1A |
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#2A |
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404 |
#1B |
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#2B |
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RISING INPUT |
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402 |
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400 |
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398 |
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396 |
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FALLING INPUT |
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394 |
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392 |
TWO TYPICAL PARTS |
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COMP A AND B |
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390 |
VS = 5V |
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20 |
40 |
60 |
80 |
100 120 |
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–60 –40 –20 |
0 |
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TEMPERATURE (°C)
6700123 TA02
6700123ff
1
LT6700-1/LT6700-2/LT6700-3/
LT6700HV-1/LT6700HV-2/
LT6700HV-3
ABSOLUTE MAXIMUM RATINGS (Note 1)
Total Supply Voltage (VS to GND) |
.......................... |
18.5V |
Specified Temperature Range (Note 5) |
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Input Voltage (+IN, –IN) |
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LT6700CS6/LT6700HVCS6/ |
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LT6700 (Note 3) .......................... |
18.5V to (GND – 0.3V) |
LT6700CDCB-1/-2/-3 .............................. |
0°C to 70°C |
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LT6700HV (Note 3) ........................ |
40V to (GND – 0.3V) |
LT6700IS6/LT6700HVIS6/ |
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LT6700 Output Voltage (OUT) ..... |
18.5V to (GND – 0.3V) |
LT6700IDCB-1/-2/-3 ............................ |
–40°C to 85°C |
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LT6700HV Output Voltage (OUT) ... |
40V to (GND – 0.3V) |
LT6700HS6/LT6700HVHS6/ |
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Output Short-Circuit Duration (Note 2) ............ |
Indefinite |
LT6700HDCB-1/-2/-3 ....................... |
–40°C to 125°C |
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Input Current (Note 3).......................................... |
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–10mA |
LT6700MPDCB-1/-2/-3 .................... |
–55°C to 125°C |
Operating Temperature Range (Note 4) |
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Maximum Junction Temperature |
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LT6700CS6/LT6700HVCS6/ |
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S6 Package ....................................................... |
150°C |
LT6700CDCB-1/-2/-3 ........................... |
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– 40°C to 85°C |
DCB6 Package .................................................. |
150°C |
LT6700IS6/LT6700HVIS6/ |
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Storage Temperature Range |
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LT6700IDCB-1/-2/-3 ............................ |
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–40°C to 85°C |
S6 Package ........................................ |
–65°C to 150°C |
LT6700HS6/LT6700HVHS6/ |
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DCB6 Package ................................... |
–65°C to 150°C |
LT6700HDCB-1/-2/-3 ........................ |
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–40°C to 125°C |
Lead Temperature, TSOT-23 (Soldering, 10 sec)... 300°C |
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PIN CONFIGURATION
LT6700-1 |
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LT6700-2 |
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LT6700-3 |
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LT6700HV-1 |
TOP VIEW |
LT6700HV-2 |
TOP VIEW |
LT6700HV-3 |
TOP VIEW |
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OUTA 1 |
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6 OUTB |
OUTA 1 |
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6 OUTB |
OUTA 1 |
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6 OUTB |
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GND 2 |
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5 VS |
GND 2 |
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5 VS |
GND 2 |
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5 VS |
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+INA 3 |
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4 –INB |
–INA 3 |
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4 –INB |
+INA 3 |
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4 +INB |
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S6 PACKAGE |
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S6 PACKAGE |
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S6 PACKAGE |
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6-LEAD PLASTIC TSOT-23 |
6-LEAD PLASTIC TSOT-23 |
6-LEAD PLASTIC TSOT-23 |
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TJMAX = 150°C, θJA = 230°C/W |
TJMAX = 150°C, θJA = 230°C/W |
TJMAX = 150°C, θJA = 230°C/W |
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LT6700-1 |
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LT6700-2 |
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LT6700-3 |
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TOP VIEW |
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TOP VIEW |
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TOP VIEW |
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OUTA |
1 |
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6 |
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+ INA |
OUTA |
1 |
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6 |
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– INA |
OUTA |
1 |
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6 |
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+ INA |
OUTB |
2 |
7 |
5 |
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GND |
OUTB |
2 |
7 |
5 |
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GND |
OUTB |
2 |
7 |
5 |
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GND |
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VS |
3 |
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4 |
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–INB |
VS |
3 |
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4 |
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–INB |
VS |
3 |
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4 |
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+INB |
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DCB6 PACKAGE |
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DCB6 PACKAGE |
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DCB6 PACKAGE |
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6-LEAD (2mm × 3mm) PLASTIC DFN |
6-LEAD (2mm × 3mm) PLASTIC DFN |
6-LEAD (2mm × 3mm) PLASTIC DFN |
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TJMAX = 125°C, θJA = 64°C/W |
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TJMAX = 125°C, θJA = 64°C/W |
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TJMAX = 125°C, θJA = 64°C/W |
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SOLDERED EXPOSED PAD (PIN 7) |
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SOLDERED EXPOSED PAD (PIN 7) |
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SOLDERED EXPOSED PAD (PIN 7) |
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INTERNALLY CONNECTED TO GND |
INTERNALLY CONNECTED TO GND |
INTERNALLY CONNECTED TO GND |
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(PCB CONNECTION OPTIONAL) |
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(PCB CONNECTION OPTIONAL) |
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(PCB CONNECTION OPTIONAL) |
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6700123ff
2
LT6700-1/LT6700-2/LT6700-3/
LT6700HV-1/LT6700HV-2/
LT6700HV-3
ORDER INFORMATION
Lead Free Finish
TAPE AND REEL (MINI) |
TAPE AND REEL |
PART MARKING* |
PACKAGE DESCRIPTION |
SPECIFIED TEMPERATURE RANGE |
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LT6700CS6-1#TRMPBF |
LT6700CS6-1#TRPBF |
LTK7 |
6-Lead Plastic TSOT-23 |
0°C to 70°C |
LT6700HVCS6-1#TRMPBF |
LT6700HVCS6-1#TRPBF |
LTK7 |
6-Lead Plastic TSOT-23 |
0°C to70°C |
LT6700IS6-1#TRMPBF |
LT6700IS6-1#TRPBF |
LTK7 |
6-Lead Plastic TSOT-23 |
–40°C to 85°C |
LT6700HVIS6-1#TRMPBF |
LT6700HVIS6-1#TRPBF |
LTK7 |
6-Lead Plastic TSOT-23 |
–40°C to 85°C |
LT6700HS6-1#TRMPBF |
LT6700HS6-1#TRPBF |
LTK7 |
6-Lead Plastic TSOT-23 |
–40°C to 125°C |
LT6700HVHS6-1#TRMPBF |
LT6700HVHS6-1#TRPBF |
LTK7 |
6-Lead Plastic TSOT-23 |
–40°C to 125°C |
LT6700CS6-2#TRMPBF |
LT6700CS6-2#TRPBF |
LTADL |
6-Lead Plastic TSOT-23 |
0°C to 70°C |
LT6700HVCS6-2#TRMPBF |
LT6700HVCS6-2#TRPBF |
LTADL |
6-Lead Plastic TSOT-23 |
0°C to 70°C |
LT6700IS6-2#TRMPBF |
LT6700IS6-2#TRPBF |
LTADL |
6-Lead Plastic TSOT-23 |
–40°C to 85°C |
LT6700HVIS6-2#TRMPBF |
LT6700HVIS6-2#TRPBF |
LTADL |
6-Lead Plastic TSOT-23 |
–40°C to 85°C |
LT6700HS6-2#TRMPBF |
LT6700HS6-2#TRPBF |
LTADL |
6-Lead Plastic TSOT-23 |
–40°C to 125°C |
LT6700HVHS6-2#TRMPBF |
LT6700HVHS6-2#TRPBF |
LTADL |
6-Lead Plastic TSOT-23 |
–40°C to 125°C |
LT6700CS6-3#TRMPBF |
LT6700CS6-3#TRPBF |
LTADM |
6-Lead Plastic TSOT-23 |
0°C to 70°C |
LT6700HVCS6-3#TRMPBF |
LT6700HVCS6-3#TRPBF |
LTADM |
6-Lead Plastic TSOT-23 |
0°C to 70°C |
LT6700IS6-3#TRMPBF |
LT6700IS6-3#TRPBF |
LTADM |
6-Lead Plastic TSOT-23 |
–40°C to 85°C |
LT6700HVIS6-3#TRMPBF |
LT6700HVIS6-3#TRPBF |
LTADM |
6-Lead Plastic TSOT-23 |
–40°C to 85°C |
LT6700HS6-3#TRMPBF |
LT6700HS6-3#TRPBF |
LTADM |
6-Lead Plastic TSOT-23 |
–40°C to 125°C |
LT6700HVHS6-3#TRMPBF |
LT6700HVHS6-3#TRPBF |
LTADM |
6-Lead Plastic TSOT-23 |
–40°C to 125°C |
LT6700CDCB-1#TRMPBF |
LT6700CDCB-1#TRPBF |
LBXW |
6-Lead (2mm × 3mm) Plastic DFN |
0°C to 70°C |
LT6700IDCB-1#TRMPBF |
LT6700IDCB-1#TRPBF |
LBXW |
6-Lead (2mm × 3mm) Plastic DFN |
–40°C to 85°C |
LT6700HDCB-1#TRMPBF |
LT6700HDCB-1#TRPBF |
LBXW |
6-Lead (2mm × 3mm) Plastic DFN |
–40°C to 125°C |
LT6700MPDCB-1#TRMPBF |
LT6700MPDCB-1#TR |
LDVS |
6-Lead (2mm × 3mm) Plastic DFN |
–55°C to 125°C |
LT6700CDCB-2#TRMPBF |
LT6700CDCB-2#TRPBF |
LBXX |
6-Lead (2mm × 3mm) Plastic DFN |
0°C to 70°C |
LT6700IDCB-2#TRMPBF |
LT6700IDCB-2#TRPBF |
LBXX |
6-Lead (2mm × 3mm) Plastic DFN |
–40°C to 85°C |
LT6700HDCB-2#TRMPBF |
LT6700HDCB-2#TRPBF |
LBXX |
6-Lead (2mm × 3mm) Plastic DFN |
–40°C to 125°C |
LT6700MPDCB-2#TRMPBF |
LT6700MPDCB-2#TR |
LDVT |
6-Lead (2mm × 3mm) Plastic DFN |
–55°C to 125°C |
LT6700CDCB-3#TRMPBF |
LT6700CDCB-3#TRPBF |
LBXY |
6-Lead (2mm × 3mm) Plastic DFN |
0°C to 70°C |
LT6700IDCB-3#TRMPBF |
LT6700IDCB-3#TRPBF |
LBXY |
6-Lead (2mm × 3mm) Plastic DFN |
–40°C to 85°C |
LT6700HDCB-3#TRMPBF |
LT6700HDCB-3#TRPBF |
LBXY |
6-Lead (2mm × 3mm) Plastic DFN |
–40°C to 125°C |
LT6700MPDCB-3#TRMPBF |
LT6700MPDCB-3#TR |
LDVV |
6-Lead (2mm × 3mm) Plastic DFN |
–55°C to 125°C |
TRM = 500 pieces. *Temperature grades are identified by a label on the shipping container.
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
6700123ff
3
LT6700-1/LT6700-2/LT6700-3/
LT6700HV-1/LT6700HV-2/
LT6700HV-3
ELECTRICAL CHARACTERISTICS TA = 25°C, (LT6700-1/LT6700-2/LT6700-3) unless otherwise specified.
SYMBOL |
PARAMETER |
CONDITIONS |
MIN |
TYP |
MAX |
UNITS |
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VTH(R) |
Rising Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
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VS = 1.4V |
394 |
400 |
406 |
mV |
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VS = 5V |
395 |
400 |
405 |
mV |
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VS = 12V |
393 |
400 |
407 |
mV |
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VS = 18V |
392 |
400 |
408 |
mV |
VTH(F) |
Falling Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
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VS = 1.4V |
386 |
393.5 |
401 |
mV |
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VS = 5V |
387 |
393.5 |
400 |
mV |
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VS = 12V |
385 |
393.5 |
402 |
mV |
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VS = 18V |
384 |
393.5 |
403 |
mV |
HYS |
HYS = VTH(R) – VTH(F) |
VS = 1.4V, 5V, 12V, 18V, RL = 100k, VO = 2V Swing |
3.5 |
6.5 |
9.5 |
mV |
IB |
Input Bias Current |
VS = 1.4V, 18V, VIN = VS |
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±0.01 |
±10 |
nA |
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VS = 1.4V, VIN = 18V |
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±0.01 |
±10 |
nA |
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VS = 1.4V, 18V, VIN = 0.1V |
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±4 |
±10 |
nA |
VOL |
Output Low Voltage |
10mV Input Overdrive |
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VS = 1.4V, IOUT = 0.5mA |
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55 |
200 |
mV |
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VS = 1.6V, IOUT = 3mA |
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60 |
200 |
mV |
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VS = 5V, IOUT = 5mA |
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70 |
200 |
mV |
IOFF |
Output Leakage Current |
VS = 1.4V, 18V, VOUT = VS, VIN = 40mV Overdrive |
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0.01 |
0.8 |
μA |
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VS = 1.4V, VOUT = 18V, VIN = 40mV Overdrive |
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0.01 |
0.8 |
μA |
tPD(HL) |
High-to-Low Propagation Delay |
VS = 5V, 10mV Input Overdrive, RL = 10k, |
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18 |
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μs |
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VOL = 400mV |
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tPD(LH) |
Low-to-High Propagation Delay |
VS = 5V, 10mV Input Overdrive, RL = 10k, |
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29 |
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μs |
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VOH = 0.9 • VS |
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tr |
Output Rise Time |
VS = 5V, 10mV Input Overdrive, RL = 10k |
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2.2 |
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μs |
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VO = (0.1 to 0.9) • VS |
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tf |
Output Fall Time |
VS = 5V, 10mV Input Overdrive, RL = 10k |
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0.22 |
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μs |
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VO = (0.1 to 0.9) • VS |
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IS |
Supply Current |
No Load Current |
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VS = 1.4V |
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5.7 |
10.0 |
μA |
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VS = 5V |
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6.5 |
11.0 |
μA |
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VS = 12V |
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6.9 |
12.5 |
μA |
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VS = 18V |
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7.1 |
13.0 |
μA |
The l denotes the specifications which apply over the temperature range of 0°C ≤ TA ≤ 70°C, (LT6700C-1/LT6700C-2/LT6700C-3) unless otherwise specifi ed (Notes 4, 5).
SYMBOL |
PARAMETER |
CONDITIONS |
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MIN |
TYP |
MAX |
UNITS |
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VTH(R) |
Rising Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
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VS = 1.4V |
● |
391.0 |
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409.0 |
mV |
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VS = 5V |
● |
392.5 |
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407.5 |
mV |
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VS = 12V |
● |
390.0 |
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410.0 |
mV |
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VS = 18V |
● |
389.0 |
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411.0 |
mV |
VTH(F) |
Falling Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
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VS = 1.4V |
● |
383.5 |
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403.5 |
mV |
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VS = 5V |
● |
384.5 |
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402.5 |
mV |
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VS = 12V |
● |
382.5 |
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404.5 |
mV |
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VS = 18V |
● |
381.5 |
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405.5 |
mV |
6700123ff
4
LT6700-1/LT6700-2/LT6700-3/
LT6700HV-1/LT6700HV-2/
LT6700HV-3
ELECTRICAL CHARACTERISTICS
The l denotes the specifications which apply over the temperature range of 0°C ≤ TA ≤ 70°C, (LT6700C-1/LT6700C-2/LT6700C-3) unless otherwise specifi ed (Notes 4, 5).
SYMBOL |
PARAMETER |
CONDITIONS |
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MIN |
TYP |
MAX |
UNITS |
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HYS |
HYS = VTH(R) – VTH(F) |
VS = 1.4V, 5V, 12V, 18V, RL = 100k, VO = 2V Swing |
● |
3 |
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11 |
mV |
IB |
Input Bias Current |
VS = 1.4V, 18V, VIN = VS |
● |
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±15 |
nA |
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VS = 1.4V, VIN = 18V |
● |
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±15 |
nA |
|
|
VS = 1.4V, 18V, VIN = 0.1V |
● |
|
|
±15 |
nA |
VOL |
Output Low Voltage |
10mV Input Overdrive |
|
|
|
|
|
|
|
VS = 1.4V, IOUT = 0.5mA |
● |
|
|
250 |
mV |
|
|
VS = 1.6V, IOUT = 3mA |
● |
|
|
250 |
mV |
|
|
VS = 5V, IOUT = 5mA |
● |
|
|
250 |
mV |
IOFF |
Output Leakage Current |
VS = 1.4V, 18V, VOUT = VS, VIN = 40mV Overdrive |
● |
|
|
1 |
μA |
|
|
VS = 1.4V, VOUT = 18V, VIN = 40mV Overdrive |
● |
|
|
1 |
μA |
IS |
Supply Current |
No Load Current |
|
|
|
|
|
|
|
VS = 1.4V |
● |
|
|
13.0 |
μA |
|
|
VS = 5V |
● |
|
|
14.0 |
μA |
|
|
VS = 12V |
● |
|
|
15.5 |
μA |
|
|
VS = 18V |
● |
|
|
16.0 |
μA |
The l denotes the specifications which apply over the temperature range of –40°C ≤ TA ≤ 85°C, (LT6700I-1/LT6700I-2/LT6700I-3) unless otherwise specifi ed (Notes 4, 5).
SYMBOL |
PARAMETER |
CONDITIONS |
|
MIN |
TYP |
MAX |
UNITS |
|
|
|
|
|
|
|
|
VTH(R) |
Rising Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
|
|
|
|
|
|
|
VS = 1.4V |
● |
390 |
|
410 |
mV |
|
|
VS = 5V |
● |
392 |
|
408 |
mV |
|
|
VS = 12V |
● |
389 |
|
411 |
mV |
|
|
VS = 18V |
● |
388 |
|
412 |
mV |
VTH(F) |
Falling Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
|
|
|
|
|
|
|
VS = 1.4V |
● |
382.5 |
|
404.5 |
mV |
|
|
VS = 5V |
● |
383.5 |
|
403.5 |
mV |
|
|
VS = 12V |
● |
381.5 |
|
405.5 |
mV |
|
|
VS = 18V |
● |
380.5 |
|
406.5 |
mV |
HYS |
HYS = VTH(R) – VTH(F) |
VS = 1.4V, 5V, 12V, 18V, RL = 100k, VO = 2V Swing |
● |
2 |
|
11.5 |
mV |
IB |
Input Bias Current |
VS = 1.4V, 18V, VIN = VS |
● |
|
|
±15 |
nA |
|
|
VS = 1.4V, VIN = 18V |
● |
|
|
±15 |
nA |
|
|
VS = 1.4V, 18V, VIN = 0.1V |
● |
|
|
±15 |
nA |
VOL |
Output Low Voltage |
10mV Input Overdrive |
|
|
|
|
|
|
|
VS = 1.4V, IOUT = 0.1mA |
● |
|
|
250 |
mV |
|
|
VS = 1.6V, IOUT = 3mA |
● |
|
|
250 |
mV |
|
|
VS = 5V, IOUT = 5mA |
● |
|
|
250 |
mV |
IOFF |
Output Leakage Current |
VS = 1.4V, 18V, VOUT = VS, VIN = 40mV Overdrive |
● |
|
|
1 |
μA |
|
|
VS = 1.4V, VOUT = 18V, VIN = 40mV Overdrive |
● |
|
|
1 |
μA |
IS |
Supply Current |
No Load Current |
|
|
|
|
|
|
|
VS = 1.4V |
● |
|
|
14.0 |
μA |
|
|
VS = 5V |
● |
|
|
15.0 |
μA |
|
|
VS = 12V |
● |
|
|
16.5 |
μA |
|
|
VS = 18V |
● |
|
|
17.0 |
μA |
6700123ff
5
LT6700-1/LT6700-2/LT6700-3/
LT6700HV-1/LT6700HV-2/
LT6700HV-3
ELECTRICAL CHARACTERISTICS
The l denotes the specifications which apply over the temperature range of –40°C ≤ TA ≤ 125°C, (LT6700H-1/LT6700H-2/LT6700H-3) unless otherwise specifi ed (Notes 4, 5).
|
|
|
|
|
LT6700H |
|
|
SYMBOL |
PARAMETER |
CONDITIONS |
|
MIN |
TYP |
MAX |
UNITS |
|
|
|
|
|
|
|
|
VTH(R) |
Rising Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
|
|
|
|
|
|
|
VS = 1.4V |
● |
390 |
|
411 |
mV |
|
|
VS = 5V |
● |
392 |
|
410 |
mV |
|
|
VS = 12V |
● |
389 |
|
412 |
mV |
|
|
VS = 18V |
● |
388 |
|
413 |
mV |
VTH(F) |
Falling Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
|
|
|
|
|
|
|
VS = 1.4V |
● |
381.5 |
|
405.5 |
mV |
|
|
VS = 5V |
● |
382.5 |
|
404.5 |
mV |
|
|
VS = 12V |
● |
380.5 |
|
406.5 |
mV |
|
|
VS = 18V |
● |
379.5 |
|
407.5 |
mV |
HYS |
HYS = VTH(R) – VTH(F) |
VS = 1.4V, 5V, 12V, 18V, RL = 100k, VO = 2V Swing |
● |
2 |
|
13.5 |
mV |
IB |
Input Bias Current |
VS = 1.4V, 18V, VIN = VS |
● |
|
|
±45 |
nA |
|
|
VS = 1.4V, VIN = 18V |
● |
|
|
±45 |
nA |
|
|
VS = 1.4V, 18V, VIN = 100mV |
● |
|
|
±50 |
nA |
VOL |
Output Low Voltage |
10mV Input Overdrive |
|
|
|
|
|
|
|
VS = 1.4V, IOUT = 0.1mA |
● |
|
|
250 |
mV |
|
|
VS = 1.6V, IOUT = 3mA |
● |
|
|
250 |
mV |
|
|
VS = 5V, IOUT = 5mA |
● |
|
|
250 |
mV |
IOFF |
Output Leakage Current |
VS = 1.4V, 18V, VOUT = VS, VIN = 40mV Overdrive |
● |
|
|
1 |
μA |
|
|
VS = 1.4V, VOUT = 18V, VIN = 40mV Overdrive |
● |
|
|
1 |
μA |
IS |
Supply Current |
No Load Current |
|
|
|
|
|
|
|
VS = 1.4V |
● |
|
|
16.0 |
μA |
|
|
VS = 5V |
● |
|
|
17.0 |
μA |
|
|
VS = 12V |
● |
|
|
18.5 |
μA |
|
|
VS = 18V |
● |
|
|
19.0 |
μA |
The l denotes the specifications which apply over the temperature range of –55°C ≤ TA ≤ 125°C, (LT6700MP-1/LT6700MP-2/LT6700MP-3) unless otherwise specifi ed (Notes 4, 5).
|
|
|
|
|
LT6700H |
|
|
SYMBOL |
PARAMETER |
CONDITIONS |
|
MIN |
TYP |
MAX |
UNITS |
|
|
|
|
|
|
|
|
VTH(R) |
Rising Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
|
|
|
|
|
|
|
VS = 1.4V |
● |
390 |
|
411 |
mV |
|
|
VS = 5V |
● |
392 |
|
410 |
mV |
|
|
VS = 12V |
● |
389 |
|
412 |
mV |
|
|
VS = 18V |
● |
388 |
|
413 |
mV |
VTH(F) |
Falling Input Threshold Voltage (Note 6) |
RL = 100k, VO = 2V Swing |
|
|
|
|
|
|
|
VS = 1.4V |
● |
381.5 |
|
405.5 |
mV |
|
|
VS = 5V |
● |
382.5 |
|
404.5 |
mV |
|
|
VS = 12V |
● |
380.5 |
|
406.5 |
mV |
|
|
VS = 18V |
● |
379.5 |
|
407.5 |
mV |
HYS |
HYS = VTH(R) – VTH(F) |
VS = 1.4V, 5V, 12V, 18V, RL = 100k, VO = 2V Swing |
● |
2 |
|
13.5 |
mV |
IB |
Input Bias Current |
VS = 1.4V, 18V, VIN = VS |
● |
|
|
±45 |
nA |
|
|
VS = 1.4V, VIN = 18V |
● |
|
|
±45 |
nA |
|
|
VS = 1.4V, 18V, VIN = 100mV |
● |
|
|
±50 |
nA |
VOL |
Output Low Voltage |
10mV Input Overdrive |
|
|
|
|
|
|
|
VS = 1.4V, IOUT = 0.1mA |
● |
|
|
250 |
mV |
|
|
VS = 1.6V, IOUT = 3mA |
● |
|
|
250 |
mV |
|
|
VS = 5V, IOUT = 5mA |
● |
|
|
250 |
mV |
|
|
|
|
|
|
|
6700123ff |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6
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