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THS4551IDGKR
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FabricanteTexas Instruments
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Peça do Fabricante #THS4551IDGKR
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | Differential |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 220V/µs |
| Gain Bandwidth Product | 135 MHz |
| -3 dB Bandwidth | 150 MHz |
| Current - Input Bias | 1 µA |
| Voltage - Input Offset | 50 µV |
| Supply Current | 1.35mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 5.4 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
The THS4551IDGKR is a specific model number that, based on typical naming conventions, could refer to a product or component in fields like electronics, engineering, or technology. The prefix "THS" often denotes Texas Instruments' high-speed amplifier series, and the numbers and additional letters could signify particular specifications, such as gain bandwidth, input/output configuration, or package type. High-speed amplifiers like those in the THS series are typically used in applications requiring fast signal processing, such as telecommunications, medical equipment, or instrumentation. Without specific documentation, the exact features and applications of the THS4551IDGKR cannot be precisely detailed. For accurate information, one would need to consult the manufacturer's datasheet or technical resources, which would provide comprehensive specifications, electrical characteristics, and potential use cases. If the THS4551IDGKR is indeed a Texas Instruments product, their website or authorized distributors would be the primary sources for detailed data and application guidance.
Equivalent
The THS4551IDGKR is a fully differential amplifier. Equivalent products include:
1. ADA4940-1 from Analog Devices
2. AD8138 from Analog Devices
3. LMH6552 from Texas Instruments
4. LTC6400 from Analog Devices
5. MAX4444 from Maxim Integrated
These alternatives vary in specifications like bandwidth, noise, and power consumption, so it's essential to compare them based on your specific requirements.
1. ADA4940-1 from Analog Devices
2. AD8138 from Analog Devices
3. LMH6552 from Texas Instruments
4. LTC6400 from Analog Devices
5. MAX4444 from Maxim Integrated
These alternatives vary in specifications like bandwidth, noise, and power consumption, so it's essential to compare them based on your specific requirements.
Features
The THS4551IDGKR is a high-speed, fully differential operational amplifier designed for precise and efficient signal processing. Key features include:
1. High Bandwidth: It offers a wide bandwidth of 150 MHz, making it suitable for high-speed applications.
2. Low Distortion: The amplifier provides low total harmonic distortion (THD), ensuring clean signal amplification.
3. High Slew Rate: With a slew rate of 490 V/µs, it can handle rapid changes in input signals effectively.
4. Rail-to-Rail Output: This feature allows for maximum utilization of the power supply range, enhancing dynamic range.
5. Low Noise: The low input noise of 2.5 nV/√Hz ensures minimal signal interference.
6. Power Supply Range: It supports a wide supply voltage range, typically from 2.7V to 5.5V, providing flexibility in various applications.
7. Differential Architecture: Enhances common-mode rejection and reduces even-order harmonics.
8. Package: The device is available in an 8-pin VSSOP package, optimizing space for compact designs.
These features make the THS4551IDGKR ideal for applications requiring high precision and speed, such as data acquisition systems, ADC drivers, and active filters.
1. High Bandwidth: It offers a wide bandwidth of 150 MHz, making it suitable for high-speed applications.
2. Low Distortion: The amplifier provides low total harmonic distortion (THD), ensuring clean signal amplification.
3. High Slew Rate: With a slew rate of 490 V/µs, it can handle rapid changes in input signals effectively.
4. Rail-to-Rail Output: This feature allows for maximum utilization of the power supply range, enhancing dynamic range.
5. Low Noise: The low input noise of 2.5 nV/√Hz ensures minimal signal interference.
6. Power Supply Range: It supports a wide supply voltage range, typically from 2.7V to 5.5V, providing flexibility in various applications.
7. Differential Architecture: Enhances common-mode rejection and reduces even-order harmonics.
8. Package: The device is available in an 8-pin VSSOP package, optimizing space for compact designs.
These features make the THS4551IDGKR ideal for applications requiring high precision and speed, such as data acquisition systems, ADC drivers, and active filters.
Pinout
The THS4551IDGKR is a fully-differential amplifier from Texas Instruments. It is typically available in an 8-pin VSSOP (DGK) package. The main function of the THS4551 is to amplify differential signals, providing high precision and wide bandwidth, making it suitable for applications like driving analog-to-digital converters (ADCs).
Here’s a brief overview of its pin functions:
1. IN+: Non-inverting input.
2. IN-: Inverting input.
3. VOCM: Input for common-mode voltage, used to set the output common-mode voltage.
4. V+: Positive power supply.
5. V-: Negative power supply.
6. OUT+: Non-inverting output.
7. OUT-: Inverting output.
8. NC (No Connection): Not internally connected in many versions, sometimes used for specific configurations.
The THS4551 is optimized for low noise, low distortion, and high output current, making it ideal for high-performance data acquisition systems.
Here’s a brief overview of its pin functions:
1. IN+: Non-inverting input.
2. IN-: Inverting input.
3. VOCM: Input for common-mode voltage, used to set the output common-mode voltage.
4. V+: Positive power supply.
5. V-: Negative power supply.
6. OUT+: Non-inverting output.
7. OUT-: Inverting output.
8. NC (No Connection): Not internally connected in many versions, sometimes used for specific configurations.
The THS4551 is optimized for low noise, low distortion, and high output current, making it ideal for high-performance data acquisition systems.
Manufacturer
The THS4551IDGKR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company headquartered in Dallas, Texas. It is a global semiconductor design and manufacturing company that develops analog chips and embedded processors, which are used in a wide range of electronic devices. TI is known for its innovations in producing components that are essential for the functioning of electronics, making it a key player in the semiconductor industry.
Application
The THS4551IDGKR is a precision, low-power, fully-differential amplifier ideal for various applications. It is commonly used in medical instrumentation, data acquisition systems, and communication equipment. The amplifier's low distortion and wide bandwidth make it suitable for driving high-resolution ADCs, while its low power consumption benefits portable and battery-powered devices. Its differential output is advantageous for applications requiring noise immunity and improved signal integrity, such as sensor interfacing and differential signal conditioning. Additionally, it is used in test and measurement equipment, where precision and accuracy are crucial.
Package
The THS4551IDGKR is packaged in a VSSOP (Very Small Shrink Outline Package) with 10 pins. This package type is known for its compact size, making it suitable for space-constrained applications. The "DGK" in the part number refers to the VSSOP-10 package, and the "R" typically indicates that the device is supplied in a reel for automated assembly processes.
