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Product Detailed Parameters
- Description：IC COMPARATOR 2 W/VOLT REF 6DFN
- 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)：17µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：29µs
- Hysteresis：11.5mV
- Operating Temperature：-40°C ~ 85°C
- Package / Case：6-WFDFN Exposed Pad
- Mounting Type：Surface Mount
- Supplier Device Package：6-DFN (2x3)
- Grade：-
- Qualification：-
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Overview
The LT6700IDCB-2#TRMPBF is a micropower, low voltage dual comparator featuring an internal 400mV reference. It operates with supply voltages from 1.4V to 18V and draws typical quiescent current of 6.5µA at 5V. The device includes two inverting inputs and open-collector outputs capable of sinking greater than 5mA. It is housed in a 6-lead DFN package and specified for operation from -40°C to +85°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
- Supports wide supply range from 1.4V up to 18V
Applications
- Micropower battery monitor
- Threshold detectors
- Window comparators
- Relay driving
- Industrial control systems
Procurement Notes
Verify the specific suffix #TRMPBF indicates tape and reel packaging containing 500 pieces. Confirm the IDCB designation corresponds to the industrial temperature grade (-40°C to +85°C) and the DCB6 plastic DFN package. Ensure compatibility with the required input polarity configuration for the application design.
Selection Notes
Select this variant when two inverting inputs are required relative to the internal reference. Compare against LT6700-1 and LT6700-3 if non-inverting or mixed input polarities are needed. Consider the LT6700HV series if input or output voltages must exceed 18V up to 36V.
Part Context
This component belongs to the LT6700 family of micropower comparators. It shares core electrical characteristics with other variants but differs in input polarity configuration. The IDCB suffix specifies the industrial temperature range and the specific 6-lead DFN package form factor used for surface mount applications.
Replacement Considerations
LT6700IDCB-1#TRMPBF
FAQ
What is the input polarity configuration for the LT6700-2?
The LT6700-2 features two inverting inputs.
Can the output voltage exceed the supply voltage?
Yes, the open-collector outputs can be referred to any voltage up to 18V, independent of the supply voltage.
