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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 LT6700HS6-3#TRMPBF is a micropower, low voltage dual comparator featuring an internal 400mV reference. It operates on supply voltages from 1.4V to 18V with a typical quiescent current of 6.5µA at 5V. The device includes two noninverting inputs and open-collector outputs capable of sinking over 5mA. It provides internal hysteresis of approximately 6.5mV and supports input voltages up to 18V. The component is specified for operation in the industrial temperature range of -40°C to +125°C.
Feature Summary
- Integrates two comparators with a fixed 400mV internal reference
- 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
- Automotive monitor and controls
Procurement Notes
Verify the specific suffix #TRMPBF indicates a tape and reel packaging configuration containing 500 pieces. Confirm that the HS6 designation corresponds to the SOT-23 package and the H grade ensures functional performance within the extended -40°C to +125°C operating temperature range as defined by Analog Devices specifications.
Selection Notes
Select this variant when two noninverting comparator channels are required alongside a fixed threshold reference. The HS6 package offers a compact surface-mount solution suitable for space-constrained designs. Ensure the application requires inputs that trigger upon rising voltage levels relative to the internal reference point.
Part Context
This component belongs to the LT6700 family of micropower comparators. It shares core electrical characteristics with other variants such as the LT6700IS6-3 and LT6700CS6-3, differing primarily in the guaranteed operating temperature range and manufacturing quality grades. The 'H' suffix denotes the high-temperature industrial specification.
Replacement Considerations
LT6700IS6-3#TRMPBF
FAQ
What is the polarity of the external inputs for the LT6700-3 variant?
The LT6700-3 features two noninverting inputs, making it distinct from the LT6700-1 which has mixed polarities and the LT6700-2 which has two inverting inputs.
Can the output voltage exceed the supply voltage?
Yes, the open-collector outputs allow the load to be referred to any voltage up to 18V, independent of the supply voltage used.
