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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)
- 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)：16µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：29µs
- Hysteresis：11mV
- Operating Temperature：0°C ~ 70°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 LT6700HVCS6-2#TRPBF is a micropower, low voltage dual comparator featuring an internal 400mV reference. It operates with supply voltages from 1.4V to 18V and draws only 6.5µA typical quiescent current at 5V. The device includes two inverting inputs and open-collector outputs capable of sinking greater than 5mA. Inputs and outputs operate up to 36V for the HV version. Internal hysteresis ensures stable output operation.
Feature Summary
- Integrates two comparators with a fixed 400mV internal reference
- Supports over-the-top input and output voltages up to 36V
- Features open-collector outputs for flexible level translation
- Includes internal hysteresis to prevent output oscillation
Applications
- Battery-powered system monitoring
- Threshold detectors
- Window comparators
- Relay driving
- Automotive monitor and controls
Procurement Notes
Verify the specific suffix #TRMPBF or #TRPBF matches the required tape and reel quantity. Confirm the CS6 package designation aligns with the intended PCB footprint. Ensure the HV variant rating is necessary for the target circuit voltage levels. Check automotive qualification requirements if applicable to the end application.
Selection Notes
Select this component when low quiescent current is critical for battery life. The -2 suffix indicates both inputs are inverting; choose -1 or -3 variants if noninverting inputs are required. Verify that the 36V input/output capability meets the system's maximum signal levels. Consider the SOT-23 package size constraints during layout.
Part Context
This part belongs to the LT6700/LT6700HV family of micropower comparators. It shares core functionality with standard LT6700 models but offers enhanced voltage tolerance for the HV version. The family provides multiple input polarity options and temperature grades to suit various industrial and consumer applications.
Replacement Considerations
LT6700HVCS6-2#TRMPBF
FAQ
What is the function of the internal 400mV reference?
The internal 400mV reference serves as the threshold voltage for the comparators, eliminating the need for external precision resistors to set trip points.
How does the HV version differ from the standard LT6700?
The LT6700HV supports input and output voltages up to 36V, whereas the standard LT6700 is limited to 18V, while maintaining the same low power characteristics.
