LT1720CDD#TRPBF
- Mfr.Part #
- LT1720CDD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC COMP R-R IN/OUT DUAL 8DFN
- Stock
- 12,479
- In Stock :
- 12,479
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Terminal Pitch :
- 0.5mm
- Supply Voltage Limit-Max :
- 7V
- Length :
- 3mm
- Hysteresis :
- 7mV
- Terminal Form :
- NO LEAD
- Package / Case :
- 8-WFDFN Exposed Pad
- Type :
- GENERAL PURPOSE
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Base Part Number :
- LT1720
- Propagation Delay (Max) :
- 10ns
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 250
- Current - Input Bias (Max) :
- 6μA @ 5V
- ECCN Code :
- EAR99
- Number of Functions :
- 2
- Voltage - Input Offset (Max) :
- 3mV @ 5V
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 0.85mm
- Series :
- UltraFast™
- Power Supplies :
- 3/5V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Published :
- 2008
- Number of Terminations :
- 8
- Voltage - Supply, Single/Dual (±) :
- 2.7V~6V
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- CMOS, Rail-to-Rail, TTL
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current - Quiescent (Max) :
- 7mA
- Pin Count :
- 8
- Factory Lead Time :
- 8 Weeks
- Response Time :
- 7 ns
- Number of Elements :
- 2
- JESD-30 Code :
- S-PDSO-N8
- Operating Temperature :
- 0°C~70°C
- Terminal Position :
- Dual
- Supply Current-Max :
- 14mA
- Current - Output (Typ) :
- 20mA
- Average Bias Current-Max (IIB) :
- 6µA
- Packaging :
- Tape and Reel (TR)
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Datasheets
- LT1720CDD#TRPBF

Comparators Analog Devices, Inc. LT1720CDD#TRPBF Overview
The LT1720CDD#TRPBF by Analog Devices, Inc. is a high-performance comparator designed for precision and speed in a variety of demanding applications. This dual comparator IC features rail-to-rail input and output, operating from a single 2.7V to 7V supply or dual supplies up to ±3.5V. With its fast 4.5 ns response time and low voltage operation, the LT1720CDD#TRPBF excels in scenarios where timing and battery life are critical. It is housed in an 8-pin DFN package, ensuring compact integration into space-constrained designs. The incorporation of this Comparator Analog Devices, Inc. Mfr.Part into your circuitry can significantly enhance performance by providing quick and reliable voltage level comparisons.
LT1720CDD#TRPBF Features
This comparator IC boasts several features that make it ideal for high-speed and portable applications. Key features include ultra-fast 4.5 ns propagation delay, low power consumption, and the capability to operate with a wide input voltage range. Additionally, the LT1720CDD#TRPBF offers overdrive and undervoltage lockout, enhancing system reliability and performance under varying electrical conditions.
LT1720CDD#TRPBF Applications
- High-Speed Signal Processing: Utilizes its fast response time to handle high-speed digital signals efficiently, making it suitable for communication infrastructure and high-speed data acquisition systems.
- Portable Battery-Powered Devices: The low operating voltage and power efficiency are ideal for extending battery life in portable devices such as medical monitors and handheld testing equipment.
- Zero-Crossing Detectors: Its ability to rapidly detect voltage level changes is essential for applications like motor control and phase-locked loops, where precise timing is crucial.
- Voltage Level Monitoring: Reliable in systems requiring constant monitoring of voltage thresholds to prevent damage or ensure operational integrity, such as in power supply units.
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