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Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR TSOT23-5
- Series：Over-The-Top®
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：1
- 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)：14µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：29µs
- Hysteresis：11mV
- Operating Temperature：0°C ~ 70°C
- Package / Case：SOT-23-5 Thin, TSOT-23-5
- Mounting Type：Surface Mount
- Supplier Device Package：TSOT-23-5
- Grade：-
- Qualification：-
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Overview
The LT6703HVCS5-2#TRPBF is a micropower, low voltage comparator with an internal 400mV reference. It operates on a single supply from 1.4V to 18V and draws 6.5µA typical quiescent current. The device features an inverting input, open-collector output capable of sinking over 5mA, and built-in hysteresis for stable operation. It is housed in a 5-lead TSOT-23 package.
Feature Summary
- Integrates a 400mV reference with a micropower comparator
- Supports wide supply voltage range from 1.4V to 18V
- Features internal hysteresis for noise immunity
- Open-collector output allows level translation
Applications
- Battery-powered system monitoring
- Threshold detectors
- Window comparators
- Relay driving
- Industrial control systems
Procurement Notes
Verify the specific suffix CS5 indicates the commercial temperature grade (0°C to 70°C) and SOT-23-5 package configuration. Confirm the HV designation ensures compatibility with high-voltage input and output requirements up to 36V relative to ground. Ensure the TRPBF suffix matches the required tape and reel packaging format for automated assembly processes.
Selection Notes
Select this component when a fixed 400mV threshold is required for low-voltage monitoring applications. The inverting input polarity suits scenarios where the signal drops below the reference to trigger an action. Consider the low quiescent current for battery-operated designs and the open-collector output for interfacing with different logic voltage levels.
Part Context
This part belongs to the LT6703HV family of micropower comparators. It shares architectural similarities with the LT6703-2 but offers enhanced voltage handling capabilities. The series is designed for applications requiring precise threshold detection with minimal power consumption in compact surface-mount packages.
Replacement Considerations
LT6703HVIS5-2#TRPBF
FAQ
What is the input polarity of the LT6703HVCS5-2?
The LT6703HVCS5-2 features an inverting input, meaning the output switches state when the input voltage falls below the internal 400mV reference.
Can the output handle voltages higher than the supply voltage?
Yes, the open-collector output can withstand voltages up to 36V relative to ground, independent of the supply voltage used.
