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Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR SOT23
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Type：General Purpose
- Number of Elements：1
- Output Type：Complementary, Differential, LVDS
- Voltage - Supply, Single/Dual (±)：2.7V ~ 12V, ±1.35V ~ 6V
- Voltage - Input Offset (Max)：9.5mV @ 5V
- Current - Input Bias (Max)：0.5µA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：6.8mA
- CMRR, PSRR (Typ)：70dB CMRR, 74dB PSRR
- Propagation Delay (Max)：7ns
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-THIN
- Grade：-
- Qualification：-
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Overview
The LMH7220MK is a high-speed comparator manufactured by Texas Instruments, featuring Low Voltage Differential Signaling (LVDS) outputs. It is designed for applications requiring rapid signal processing and precise voltage threshold detection in demanding electronic environments.
Feature Summary
- Integrates LVDS output drivers to facilitate high-speed digital communication with reduced electromagnetic interference.
- Engineered for high-speed performance to support fast switching times in complex signal conditioning circuits.
Applications
- High-speed data acquisition systems
- Video signal processing equipment
- Precision measurement instrumentation
Procurement Notes
Verify the specific suffix MK against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing board layouts and thermal management requirements before finalizing procurement decisions.
Selection Notes
Select this component when LVDS interface compatibility is required alongside high-speed comparison capabilities. Evaluate system timing constraints and power supply noise immunity to ensure optimal performance within the intended application environment.
Part Context
This device belongs to the high-speed comparator family from Texas Instruments, which includes variants like the LMH7220MG. These components are engineered to provide reliable threshold detection with differential signaling outputs for robust data transmission.
Replacement Considerations
Consult official substitution guides for equivalent high-speed LVDS comparators. Verify pinout compatibility and electrical characteristics before replacing the original component in established designs.
