LMH6644MT
- Mfr.Part #
- LMH6644MT
- Manufacturer
- National Semiconductor
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OPAMP VFB 4 CIRCUIT 14TSSOP
- Stock
- 49,412
- In Stock :
- 49,412
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- Manufacturer :
- National Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Current - Output / Channel :
- 75 mA
- -3db Bandwidth :
- 130 MHz
- Current - Supply :
- 2.7mA (x4 Channels)
- Supplier Device Package :
- 14-TSSOP
- Voltage - Input Offset :
- 1 mV
- Amplifier Type :
- Voltage Feedback
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Package :
- Bulk
- Operating Temperature :
- -40°C ~ 85°C
- Number of Circuits :
- 4
- Product Status :
- Obsolete
- Mounting Type :
- Surface Mount
- Output Type :
- Rail-to-Rail
- Series :
- LMH®
- Slew Rate :
- 135V/µs
- Current - Input Bias :
- 1.6 µA
- Datasheets
- LMH6644MT

Instrumentation National Semiconductor LMH6644MT Overview
The LMH6644MT, manufactured by National Semiconductor, is a high-performance integrated circuit operational amplifier (op-amp) designed for precision applications in instrumentation, buffer amplifiers, and signal conditioning circuits. This versatile op-amp offers exceptional performance and reliability, making it an ideal choice for demanding industrial and commercial applications.
LMH6644MT Features
- High Gain-Bandwidth Product: The LMH6644MT features a high gain-bandwidth product of XX MHz, ensuring excellent signal fidelity and accuracy in various signal processing applications.
- Low Input Bias Current: With a low input bias current of XX nA, this op-amp minimizes errors in precision circuits, enabling precise measurement and control.
- Low Noise: The LMH6644MT exhibits low noise characteristics, making it suitable for sensitive instrumentation and measurement systems where signal integrity is critical.
- Wide Supply Voltage Range: This op-amp operates over a wide supply voltage range of XX V to XX V, offering flexibility and compatibility with diverse power supply configurations.
- Unity-Gain Stable: Designed to be unity-gain stable, the LMH6644MT maintains stability and reliability even at high gain settings, ensuring consistent performance across various operating conditions.
- Small Package: Housed in a compact 14-TSSOP package, the LMH6644MT offers space-saving benefits and ease of integration into compact electronic designs.
LMH6644MT Applications
- Industrial Automation Systems: The LMH6644MT is well-suited for use in industrial automation systems for signal conditioning, sensor interfacing, and control applications. Its precision performance and low noise characteristics ensure accurate measurement and control in harsh industrial environments.
- Medical Instrumentation: In medical instrumentation equipment such as patient monitoring devices and diagnostic instruments, the LMH6644MT provides reliable signal amplification and conditioning, contributing to accurate data acquisition and analysis for healthcare professionals.
- Test and Measurement Equipment: This op-amp is an excellent choice for test and measurement equipment, including oscilloscopes, spectrum analyzers, and data acquisition systems. Its high gain-bandwidth product and low input bias current enable precise signal processing and measurement accuracy in laboratory and field testing environments.
- Audio Signal Processing: The LMH6644MT can be utilized in audio signal processing applications such as audio mixers, equalizers, and amplifiers. Its low noise performance and wide supply voltage range ensure high-quality audio reproduction with minimal distortion.
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