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規格
| 屬性 | 價值 |
| Current - Supply | 12.5 mA |
| Mounting Type | SMD/SMT |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Brand | Texas Instruments |
| Number of Channels | 1 Channel |
| Product Type | Op Amps - Operational Amplifiers |
| Subcategory | Amplifier ICs |
| Shipping Restrictions | Mouser does not presently sell this product in your region. |
| Package / Case | SOT-23-6 |
| Supply Voltage - Min | 8 V, +/- 4 V |
| Supply Voltage - Max | 12 V, +/- 6 V |
| Vos - Input Offset Voltage | 7 mV |
| Product | Operational Amplifiers |
| GBP - Gain Bandwidth Product | 1.8 GHz |
| SR - Slew Rate | 4.5 kV/us |
| CMRR - Common Mode Rejection Ratio | 45 dB |
| Current - Output / Channel | 90 mA |
| Ib - Input Bias Current | 20 uA |
| en - Input Voltage Noise Density | 2.3 nV/sqrt Hz |
| In - Input Noise Current Density | 3 pA/sqrt Hz |
| PSRR - Power Supply Rejection Ratio | 48 dB |
| Shutdown | Shutdown |
| Factory Pack Quantity | 3000 |
| Packaging | Reel |
| Height | 1.02 mm |
| Length | 2.92 mm |
| Width | 1.6 mm |
| Unit Weight | 0.000229 oz |
| Dual Supply Voltage | +/- 5 V |
| Maximum Dual Supply Voltage | +/- 6 V |
| Minimum Dual Supply Voltage | +/- 4 V |
| Operating Supply Voltage | 8 V to 12 V, +/- 4 V to +/- 6 V |
| Supply Type | Dual |
概述
Description
The LMH6703MFX is a high-speed, high-performance voltage feedback operational amplifier (op-amp) designed for applications requiring high bandwidth and fast signal processing. It features a wide bandwidth of 1.2 GHz and a slew rate of 1800 V/µs, making it suitable for driving high-frequency signals and fast transients. With a low input voltage noise of 3.5 nV/√Hz, it is ideal for sensitive applications like RF amplification and high-speed data acquisition.
The device operates with a supply voltage range of ±2.5V to ±5V, allowing versatile design options. It also boasts a low total harmonic distortion (THD) and high linearity, ensuring excellent signal fidelity. The LMH6703MFX comes in an 8-pin MSOP package, providing a compact solution for space-constrained designs.
Overall, the LMH6703MFX is well-suited for high-speed analog applications, including video processing, telecommunications, and instrumentation, where performance and efficiency are critical.
The device operates with a supply voltage range of ±2.5V to ±5V, allowing versatile design options. It also boasts a low total harmonic distortion (THD) and high linearity, ensuring excellent signal fidelity. The LMH6703MFX comes in an 8-pin MSOP package, providing a compact solution for space-constrained designs.
Overall, the LMH6703MFX is well-suited for high-speed analog applications, including video processing, telecommunications, and instrumentation, where performance and efficiency are critical.
Equivalent
Equivalent products to the LMH6703MFX include the OPA2134, AD8001, and THS4032. These alternatives provide similar performance characteristics, such as high-speed operation and low distortion, suitable for various applications in amplifying signals. Always check specific datasheets for precise performance and compatibility before substitution.
Features
The LMH6703MFX is a high-speed voltage feedback operational amplifier designed for a variety of applications. Key features include:
1. High Speed: Offers a slew rate of 600 V/µs and a bandwidth of 1.5 GHz, making it suitable for high-frequency applications.
2. Low Distortion: Provides low total harmonic distortion (THD) and low noise characteristics, ideal for audio and video systems.
3. Wide Supply Range: Operates on a dual supply voltage from ±2.5V to ±6V, accommodating different power supply configurations.
4. High Output Current: Capable of sourcing and sinking high output current (up to 220 mA), enabling it to drive heavy loads.
5. Low Power Consumption: Consumes low quiescent current while maintaining performance, enhancing efficiency in portable designs.
6. Single and Dual Supply Operation: Versatile for use in single-supply or dual-supply applications.
7. Surface-Mount Package: Available in a TSSOP package for compact designs.
These features make the LMH6703MFX suitable for applications such as video processing, RF amplification, and high-speed data acquisition systems.
1. High Speed: Offers a slew rate of 600 V/µs and a bandwidth of 1.5 GHz, making it suitable for high-frequency applications.
2. Low Distortion: Provides low total harmonic distortion (THD) and low noise characteristics, ideal for audio and video systems.
3. Wide Supply Range: Operates on a dual supply voltage from ±2.5V to ±6V, accommodating different power supply configurations.
4. High Output Current: Capable of sourcing and sinking high output current (up to 220 mA), enabling it to drive heavy loads.
5. Low Power Consumption: Consumes low quiescent current while maintaining performance, enhancing efficiency in portable designs.
6. Single and Dual Supply Operation: Versatile for use in single-supply or dual-supply applications.
7. Surface-Mount Package: Available in a TSSOP package for compact designs.
These features make the LMH6703MFX suitable for applications such as video processing, RF amplification, and high-speed data acquisition systems.
Pinout
The LMH6703MFX is a high-speed voltage feedback operational amplifier with a pin count of 8.
Pin Functions:
1. Non-inverting Input (V+) - Terminal for the positive input signal.
2. Inverting Input (V-) - Terminal for the negative input signal.
3. Output (OUT) - Provides the amplified output.
4. Negative Supply (V-) - Connects to the negative power supply.
5. Positive Supply (V+) - Connects to the positive power supply.
6. Compensation (C) - Used for frequency compensation, may be left open for default compensation.
7. Gain Setting (G) - Configures the gain of the amplifier (typically connected to ground for unity gain).
8. Bypass (BYP) - Connects a capacitor to improve performance by filtering out noise from the power supply.
This op-amp is known for its high-speed performance and low distortion characteristics, making it suitable for various applications in analog signal processing.
Pin Functions:
1. Non-inverting Input (V+) - Terminal for the positive input signal.
2. Inverting Input (V-) - Terminal for the negative input signal.
3. Output (OUT) - Provides the amplified output.
4. Negative Supply (V-) - Connects to the negative power supply.
5. Positive Supply (V+) - Connects to the positive power supply.
6. Compensation (C) - Used for frequency compensation, may be left open for default compensation.
7. Gain Setting (G) - Configures the gain of the amplifier (typically connected to ground for unity gain).
8. Bypass (BYP) - Connects a capacitor to improve performance by filtering out noise from the power supply.
This op-amp is known for its high-speed performance and low distortion characteristics, making it suitable for various applications in analog signal processing.
Manufacturer
The LMH6703MFX is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments specializes in designing and manufacturing a wide range of analog and digital semiconductor products. The company is well-known for its contributions to various sectors, including industrial, automotive, consumer electronics, and communication systems.
Texas Instruments is particularly recognized for its operational amplifiers, data converters, microcontrollers, and embedded processors. The LMH6703MFX is a high-speed, voltage feedback operational amplifier, designed for applications requiring high precision and bandwidth. TI is committed to innovation in engineering and provides extensive resources, including technical support and development tools, to help customers effectively implement their semiconductor solutions in diverse applications. With a strong focus on research and development, Texas Instruments remains a key player in the electronics industry, continually advancing technology to meet the evolving needs of its customers.
Texas Instruments is particularly recognized for its operational amplifiers, data converters, microcontrollers, and embedded processors. The LMH6703MFX is a high-speed, voltage feedback operational amplifier, designed for applications requiring high precision and bandwidth. TI is committed to innovation in engineering and provides extensive resources, including technical support and development tools, to help customers effectively implement their semiconductor solutions in diverse applications. With a strong focus on research and development, Texas Instruments remains a key player in the electronics industry, continually advancing technology to meet the evolving needs of its customers.
Application
The LMH6703MFX is a high-speed, low-noise operational amplifier ideal for a variety of applications, including:
1. Signal Conditioning: Amplifying small signals in sensor applications.
2. Video Processing: Used in analog video signal amplification and buffering.
3. High-Speed Data Acquisition: Suitable for interfacing with ADCs in high-speed systems.
4. Communication Systems: Employed in RF and baseband signal processing.
5. Instrumentation: Utilized in precision measurement and control systems.
6. Audio Applications: Enhancing audio signals in consumer electronics.
Its high bandwidth and low distortion make it suitable for demanding applications requiring fast response times.
1. Signal Conditioning: Amplifying small signals in sensor applications.
2. Video Processing: Used in analog video signal amplification and buffering.
3. High-Speed Data Acquisition: Suitable for interfacing with ADCs in high-speed systems.
4. Communication Systems: Employed in RF and baseband signal processing.
5. Instrumentation: Utilized in precision measurement and control systems.
6. Audio Applications: Enhancing audio signals in consumer electronics.
Its high bandwidth and low distortion make it suitable for demanding applications requiring fast response times.
Package
The LMH6703MFX is packaged in a 5-lead SOT-23 (Small Outline Transistor) form factor. This compact package is designed for surface mounting and is suitable for applications requiring a low-profile solution.
