Imagens apenas para referência
LMH6401IRMZR
+Lista de MateriaisIC VARIABLE GAIN 1 CIRC 16UQFN
-
FabricanteTexas Instruments
-
Peça do Fabricante #LMH6401IRMZR
-
Pacote UFQFN-16
-
Em Estoque4488
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Active |
| Amplifier Type | Variable Gain |
| Number of Circuits | 1 |
| Output Type | Differential |
| Slew Rate | 18200V/µs |
| Gain Bandwidth Product | 500 MHz |
| -3 dB Bandwidth | 4.5 GHz |
| Supply Current | 69mA |
| Voltage - Supply Span(Min) | 4 V |
| Voltage - Supply Span(Max) | 5.25 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
The LMH6401IRMZR is a high-speed, digitally-controlled variable gain amplifier (VGA) designed by Texas Instruments. It offers a wide bandwidth of 4 GHz and a high slew rate, making it suitable for high-frequency applications such as data acquisition, communications, and test equipment. The device is part of the LMH6401 series and comes in a compact 16-pin WQFN package.
Key features include a broad gain range from -6 dB to 26 dB, adjustable in precise 0.5 dB steps, providing flexible signal control. It supports differential inputs and outputs, which enhance signal integrity by reducing noise and distortion. The amplifier operates with a single 5V supply and features a low noise figure, making it ideal for low-noise applications. Additionally, the LMH6401IRMZR ensures fast switching between gain settings with its SPI interface, allowing for rapid configuration.
This component is well-suited for applications requiring dynamic range control and precise gain adjustment, especially in environments that demand quick signal processing with minimal latency.
Key features include a broad gain range from -6 dB to 26 dB, adjustable in precise 0.5 dB steps, providing flexible signal control. It supports differential inputs and outputs, which enhance signal integrity by reducing noise and distortion. The amplifier operates with a single 5V supply and features a low noise figure, making it ideal for low-noise applications. Additionally, the LMH6401IRMZR ensures fast switching between gain settings with its SPI interface, allowing for rapid configuration.
This component is well-suited for applications requiring dynamic range control and precise gain adjustment, especially in environments that demand quick signal processing with minimal latency.
Equivalent
The LMH6401IRMZR is a digitally controlled variable gain amplifier (VGA). Equivalent products include:
1. AD8367 from Analog Devices
2. MAX2027 from Maxim Integrated
3. PGA870 from Texas Instruments
4. ADL5240 from Analog Devices
These products offer similar functionalities in terms of gain control and are used in RF/microwave applications. However, specific parameters like bandwidth, noise figure, and gain range should be compared based on application needs.
1. AD8367 from Analog Devices
2. MAX2027 from Maxim Integrated
3. PGA870 from Texas Instruments
4. ADL5240 from Analog Devices
These products offer similar functionalities in terms of gain control and are used in RF/microwave applications. However, specific parameters like bandwidth, noise figure, and gain range should be compared based on application needs.
Features
The LMH6401IRMZR is a high-performance, digitally-controlled variable gain amplifier designed for wideband applications. Key features include:
1. Wide Bandwidth: It offers a bandwidth of up to 3.5 GHz, suitable for high-speed data communication systems.
2. Variable Gain: The amplifier provides a programmable gain range from -6 dB to 26 dB, adjustable in 1 dB steps.
3. Low Distortion: It delivers low total harmonic distortion (THD), ensuring signal integrity in demanding applications.
4. Low Noise: The device maintains a low noise figure, enhancing performance in sensitive signal environments.
5. High Input Linearity: The LMH6401 supports high input linearity, crucial for maintaining signal quality.
6. SPI Interface: It features a Serial Peripheral Interface (SPI) for easy digital control of gain settings.
7. Power Supply: Operates with a single power supply ranging from 5V to 6.5V.
8. Small Package: Available in a space-saving 16-pin WQFN package.
9. Applications: Ideal for use in communication systems, radar, electronic warfare, and test equipment.
These features make the LMH6401IRMZR well-suited for applications requiring precise gain control and high-frequency performance.
1. Wide Bandwidth: It offers a bandwidth of up to 3.5 GHz, suitable for high-speed data communication systems.
2. Variable Gain: The amplifier provides a programmable gain range from -6 dB to 26 dB, adjustable in 1 dB steps.
3. Low Distortion: It delivers low total harmonic distortion (THD), ensuring signal integrity in demanding applications.
4. Low Noise: The device maintains a low noise figure, enhancing performance in sensitive signal environments.
5. High Input Linearity: The LMH6401 supports high input linearity, crucial for maintaining signal quality.
6. SPI Interface: It features a Serial Peripheral Interface (SPI) for easy digital control of gain settings.
7. Power Supply: Operates with a single power supply ranging from 5V to 6.5V.
8. Small Package: Available in a space-saving 16-pin WQFN package.
9. Applications: Ideal for use in communication systems, radar, electronic warfare, and test equipment.
These features make the LMH6401IRMZR well-suited for applications requiring precise gain control and high-frequency performance.
Pinout
The LMH6401IRMZR is a digitally-controlled, wideband differential variable gain amplifier (VGA) from Texas Instruments. It is designed primarily for high-frequency applications. The device is housed in a compact 16-pin VQFN (Very Thin Quad Flat No-lead) package.
Key functions of the LMH6401IRMZR include:
- Differential VGA: Offers wide bandwidth and precise gain control, which is ideal for high-speed signal processing applications.
- Gain Control: Features a digitally-controlled gain setting that allows for precise adjustments.
- Wideband Operation: Suitable for applications requiring high-frequency amplification.
- Low Noise and Distortion: Optimized for maintaining signal integrity, making it suitable for use in sensitive RF applications.
The compact package and advanced features of the LMH6401 make it suitable for use in communications, test and measurement, medical imaging, and other applications requiring high-performance signal processing.
Key functions of the LMH6401IRMZR include:
- Differential VGA: Offers wide bandwidth and precise gain control, which is ideal for high-speed signal processing applications.
- Gain Control: Features a digitally-controlled gain setting that allows for precise adjustments.
- Wideband Operation: Suitable for applications requiring high-frequency amplification.
- Low Noise and Distortion: Optimized for maintaining signal integrity, making it suitable for use in sensitive RF applications.
The compact package and advanced features of the LMH6401 make it suitable for use in communications, test and measurement, medical imaging, and other applications requiring high-performance signal processing.
Manufacturer
The LMH6401IRMZR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and produces semiconductors, which are sold to electronics designers and manufacturers globally. It is one of the largest semiconductor companies in the world and is well-known for developing integrated circuits, analog chips, and embedded processors. TI's products are used in a wide range of applications, including industrial, automotive, personal electronics, and communications equipment. The company has a strong emphasis on innovation and technology development, playing a significant role in advancing electronics and digital technology.
Application
The LMH6401IRMZR is a high-performance digitally-controlled variable gain amplifier (VGA) used in various applications. Key areas include:
1. Communications: Enhancing signal quality in wireless and fiber optic systems.
2. Test and Measurement Equipment: Providing precise gain control for signal analysis.
3. Medical Imaging: Improving signal acquisition in ultrasound and MRI systems.
4. Radar and Electronic Warfare: Offering adaptability for signal processing in defense applications.
5. Instrumentation: Serving as a key component in precision signal processing for industrial and scientific instruments.
The LMH6401IRMZR is valued for its wide bandwidth, low noise, and high linearity, making it suitable for applications requiring dynamic range and signal fidelity.
1. Communications: Enhancing signal quality in wireless and fiber optic systems.
2. Test and Measurement Equipment: Providing precise gain control for signal analysis.
3. Medical Imaging: Improving signal acquisition in ultrasound and MRI systems.
4. Radar and Electronic Warfare: Offering adaptability for signal processing in defense applications.
5. Instrumentation: Serving as a key component in precision signal processing for industrial and scientific instruments.
The LMH6401IRMZR is valued for its wide bandwidth, low noise, and high linearity, making it suitable for applications requiring dynamic range and signal fidelity.
Package
The LMH6401IRMZR is packaged in a 16-pin VQFN (Very Thin Quad Flat No-Lead) package.
