ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC COMPARATOR 1 W/LATCH 8MSOP
- Series：UltraFast™
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Type：with Latch
- Number of Elements：1
- Output Type：CMOS, Complementary, Rail-to-Rail, TTL
- Voltage - Supply, Single/Dual (±)：2.4V ~ 12V, ±2.4V ~ 6V
- Voltage - Input Offset (Max)：5mV @ 5V
- Current - Input Bias (Max)：5µA @ 5V
- Current - Output (Typ)：20mA
- Current - Quiescent (Max)：22mA
- CMRR, PSRR (Typ)：75dB CMRR, 85dB PSRR
- Propagation Delay (Max)：6ns
- Hysteresis：100mV
- Operating Temperature：-40°C ~ 85°C
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
Download product information
Overview
The LT1711IMS8#TR is a single UltraFast comparator in an 8-lead MSOP package. It features rail-to-rail inputs and complementary outputs compatible with TTL/CMOS logic. The device operates on a single supply from 2.4V to 12V or dual supplies of ±2.4V to ±6V. Key electrical parameters include a propagation delay of 4.5ns at 20mV overdrive, input offset voltage of 0.5mV to 6mV, and supply current of 15mA to 26mA per comparator at 5V. It includes an internal latch for data retention.
Feature Summary
- Rail-to-rail input common mode range extends beyond supply rails without phase reversal.
- Complementary outputs interface directly to digital logic with high drive capability.
- Internal latch retains output state when the latch enable pin is asserted high.
Applications
- High speed automatic test equipment
- Current sense for switching regulators
- Crystal oscillator circuits
Procurement Notes
Verify the specific suffix #TR indicates tape and reel packaging. Confirm the IMS8 variant meets industrial temperature requirements (-40°C to 85°C). Check for RoHS compliance status as manufacturing processes may evolve. Ensure the source document explicitly lists this part number as available or discontinued before ordering.
Selection Notes
Select this component for applications requiring sub-5ns response times with low supply voltage operation. The rail-to-rail input stage allows signal processing near supply limits. The integrated latch simplifies timing circuits by holding comparison results. Consider the 8-lead MSOP package for space-constrained surface mount designs.
Part Context
The LT1711 is part of the UltraFast comparator family designed for high-speed analog signal processing. It shares architectural similarities with the dual-channel LT1712 but offers a single channel in a compact footprint. This series is optimized for 3V and 5V power systems commonly found in portable and industrial electronics.
Replacement Considerations
LT1711IMS8#TRPBF is a direct replacement offering Pb-free construction.
