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Product Detailed Parameters
- Description：IC COMPARATR 2 W/VOLT REF TSOT23
- Series：Over-The-Top®
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：with Voltage Reference
- Number of Elements：2
- Output Type：Open-Collector
- Voltage - Supply, Single/Dual (±)：1.4V ~ 18V
- Voltage - Input Offset (Max)：-
- Current - Input Bias (Max)：0.01µA @ 18V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：19µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：29µs
- Hysteresis：13.5mV
- Operating Temperature：-40°C ~ 125°C
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Mounting Type：Surface Mount
- Supplier Device Package：TSOT-23-6
- Grade：-
- Qualification：-
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Overview
The LT6700HS6-1#TRPBF is a micropower, low voltage dual comparator with an internal 400mV reference. It operates on supply voltages from 1.4V to 18V and draws typical quiescent current of 6.5µA at 5V. The device features open-collector outputs capable of sinking greater than 5mA over temperature. It includes internal hysteresis for stable output operation. The HS6 suffix indicates the industrial temperature grade (-40°C to 125°C). The -1 variant provides one inverting and one noninverting input, suitable for window comparator applications.
Feature Summary
- Integrates two micropower comparators with a fixed 400mV internal reference
- Supports wide supply voltage range from 1.4V up to 18V
- Features open-collector outputs allowing level translation independent of supply voltage
- Includes internal hysteresis to ensure stable output operation
Applications
- Battery-powered system monitoring
- Threshold detectors
- Window comparators
- Relay driving
- Industrial control systems
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm the package type, temperature grade, and tape-and-reel specifications. Ensure the part number matches the required input polarity configuration for the application design.
Selection Notes
Select this component when low quiescent current consumption is critical for battery life. The -1 suffix denotes a specific input polarity combination (one inverting, one noninverting) distinct from other variants in the series. Verify that the required operating temperature range aligns with the HS6 industrial grade specification.
Part Context
This part belongs to the LT6700/LT6700HV family of micropower comparators. The LT6700HV variant supports higher input and output voltages up to 36V. The HS6 designation specifically identifies the commercial/industrial temperature range extension compared to standard C or I grades within the same package footprint.
Replacement Considerations
LT6700HVIS6-1#TRPBF
FAQ
What is the function of the -1 suffix in the part number?
The -1 suffix indicates the input polarity configuration, providing one inverting input and one noninverting input, which makes the device suitable for window comparator applications.
How does the open-collector output benefit the circuit design?
The open-collector outputs allow the load to be referred to any voltage up to 18V, independent of the supply voltage, facilitating level translation between different logic domains.
