Product Descriptions
The LT?6700/LT6700HV 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 is included in the comparators, easing design requirements 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.
Product Applications
? Battery-Powered System Monitoring
? Threshold Detectors
? Window Comparators
? Relay Driving
? Industrial Control Systems
? Handheld Instruments
? Automotive Monitor and Controls
Product Benefits and Features
? Internal 400mV Reference
? Total Threshold Error: ±1.25% Max at 25°C
? Inputs and Outputs Operate to 36V
? Wide Supply Range: 1.4V to 18V
? Specified for –55°C to 125°C Temperature Range
? Low Quiescent Current: 6.5μA Typ at 5V
? Internal Hysteresis: 6.5mV Typ
? Low Input Bias Current: ±10nA Max
? Over-The-Top? Input also Includes Ground
? Open-Collector Outputs Allow Level Translation
? Choice of Input Polarities: LT6700-1/LT6700-2/ LT6700-3/LT6700HV-1/LT6700HV-2/LT6700HV-3
? Available in Low Profile (1mm) SOT-23 (ThinSOT?) and 2mm × 3mm DFN Packages
? AEC-Q100 Qualified for Automotive Applications
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-LT6700HVIS6-3#TRMPBF |
| Category | Integrated Circuits (ICs) |
| Linear | |
| Comparators | |
| Mfr | Analog Devices Inc. |
| Series | Over-The-Top? |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Digi-Reel? | |
| Product Status | Active |
| Type | with Voltage Reference |
| Number of Elements | 2 |
| Output Type | Open-Collector |
| Voltage - Supply, Single/Dual (鹵) | 1.4V ~ 18V |
| Voltage - Input Offset (Max) | - |
| Current - Input Bias (Max) | 0.01μA @ 18V |
| Current - Output (Typ) | - |
| Current - Quiescent (Max) | 17μA |
| CMRR, PSRR (Typ) | - |
| Propagation Delay (Max) | 29μs |
| Hysteresis | 11.5mV |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Mounting Type | Surface Mount |
| Supplier Device Package | TSOT-23-6 |
| Base Product Number | LT6700 |
Actual product photos
Product Data Book：
For more product information, please download the PDF
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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