- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for LMH7220MG/NOPB
- Part Number LMH7220MG/NOPB
- Manufacturer Texas Instruments
- Pin Count 6
- Part Category Integrated Circuit
- Package Category SOT23 (6-Pin)
- Footprint Name SOT23 (6-Pin) - DDC
- Released Date Aug 12, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
LMH7220MG/NOPB Details
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Manufacturer Part Number:
LMH7220MG/NOPB
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
Texas Instruments
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YTEOL:
0
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Amplifier Type:
COMPARATOR
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Bandwidth (3dB)-Nom:
1.25 MHz
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Bias Current-Max (IIB) @25C:
0.5 µA
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Input Offset Voltage-Max:
9500 µV
LMH7220MG/NOPB Frequently Asked Questions (FAQs)
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Texas Instruments provides a recommended PCB layout in the application note SLVAE04, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
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The selection of input and output capacitors depends on the specific application requirements, such as voltage rating, capacitance value, and equivalent series resistance (ESR). TI recommends using low-ESR capacitors with a voltage rating of at least 2x the input voltage, and a capacitance value of 10uF to 22uF for the input capacitor and 10uF to 47uF for the output capacitor.
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The LMH7220MG is rated for operation from -40°C to 125°C, but the maximum operating temperature range may be limited by the specific application and the thermal management system used. It is recommended to follow the thermal design guidelines in the datasheet and application notes to ensure reliable operation.
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Common issues with the LMH7220MG can be troubleshooted by checking the PCB layout, component selection, and application circuitry. TI provides a troubleshooting guide in the application note SLVAE04, which includes steps to identify and resolve common issues, such as oscillation, instability, and overheating.
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The LMH7220MG has a high power density and requires effective thermal management to ensure reliable operation. TI recommends using a heat sink with a thermal resistance of less than 10°C/W, and applying thermal interface material (TIM) to the heat sink and the device. The application note SLVAE04 provides more detailed guidelines for thermal management.
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.