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OPA690IDR
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| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| AmplifierType | Voltage Feedback |
| NumberofCircuits | 1 |
| SlewRate | 1800V/µs |
| GainBandwidthProduct | 300 MHz |
| -3dbBandwidth | 500 MHz |
| Current-InputBias | 3 µA |
| Voltage-InputOffset | 1 mV |
| Current-Supply | 5.5mA |
| Current-Output/Channel | 190 mA |
| Voltage-SupplySpan(Min) | 5 V |
| Voltage-SupplySpan(Max) | 12 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Tổng quan
Description
The OPA690IDR is a high-speed operational amplifier from Texas Instruments, designed for applications requiring high bandwidth and fast settling times. It operates with a wide supply voltage range and is known for its low total harmonic distortion and noise, making it suitable for video and RF signal processing. The device features a unity-gain bandwidth of around 1.4 GHz and a slew rate of 2200 V/μs, delivering excellent performance for high-speed applications.
With a small signal bandwidth of 1.4 GHz and large signal bandwidth of 150 MHz, the OPA690IDR is ideal for driving heavy capacitive loads and is often used in video distribution, communications, and high-speed data acquisition systems. Its differential gain and phase error specifications are minimal, ensuring signal integrity in demanding applications.
Packaged in a small form factor, typically an SOIC-8, this op-amp provides ease of integration into various circuit designs. Overall, the OPA690IDR is a versatile choice for engineers looking for a balance of speed, accuracy, and reliability in signal processing tasks.
With a small signal bandwidth of 1.4 GHz and large signal bandwidth of 150 MHz, the OPA690IDR is ideal for driving heavy capacitive loads and is often used in video distribution, communications, and high-speed data acquisition systems. Its differential gain and phase error specifications are minimal, ensuring signal integrity in demanding applications.
Packaged in a small form factor, typically an SOIC-8, this op-amp provides ease of integration into various circuit designs. Overall, the OPA690IDR is a versatile choice for engineers looking for a balance of speed, accuracy, and reliability in signal processing tasks.
Equivalent
The OPA690IDR is a high-speed voltage feedback operational amplifier. Equivalent products include the AD8055 from Analog Devices, LMH6702 from Texas Instruments, and THS3201 from Texas Instruments as well. These alternatives offer similar performance in terms of bandwidth, slew rate, and supply voltage operation, making them suitable substitutes depending on specific application requirements. Always check the detailed specifications to ensure compatibility with your design.
Features
The OPA690IDR is a high-speed operational amplifier designed for a variety of applications requiring wide bandwidth and high slew rates. Here are its key features:
1. High Bandwidth: It offers a wide bandwidth of 750 MHz, making it suitable for high-frequency applications.
2. Slew Rate: The device has an impressive slew rate of 1800 V/µs, allowing it to handle rapid changes in input signals efficiently.
3. Low Distortion: It ensures minimal signal distortion, which is crucial for maintaining signal integrity in demanding applications.
4. Voltage Feedback: The OPA690IDR operates with a voltage feedback architecture, which offers benefits in terms of stability and ease of use.
5. Low Input Noise: The amplifier features low input noise levels, making it suitable for applications requiring high precision and low signal interference.
6. Output Drive Capability: It can drive heavy loads with ease, thanks to its robust output drive capability.
7. Power Supply Range: The OPA690IDR supports a wide power supply range, enhancing its versatility across different systems.
These features make the OPA690IDR ideal for applications such as video processing, communications, and other high-speed instrumentation systems.
1. High Bandwidth: It offers a wide bandwidth of 750 MHz, making it suitable for high-frequency applications.
2. Slew Rate: The device has an impressive slew rate of 1800 V/µs, allowing it to handle rapid changes in input signals efficiently.
3. Low Distortion: It ensures minimal signal distortion, which is crucial for maintaining signal integrity in demanding applications.
4. Voltage Feedback: The OPA690IDR operates with a voltage feedback architecture, which offers benefits in terms of stability and ease of use.
5. Low Input Noise: The amplifier features low input noise levels, making it suitable for applications requiring high precision and low signal interference.
6. Output Drive Capability: It can drive heavy loads with ease, thanks to its robust output drive capability.
7. Power Supply Range: The OPA690IDR supports a wide power supply range, enhancing its versatility across different systems.
These features make the OPA690IDR ideal for applications such as video processing, communications, and other high-speed instrumentation systems.
Pinout
The OPA690IDR is a high-speed operational amplifier from Texas Instruments. It features an 8-pin SOIC (Small Outline Integrated Circuit) package. The functions of its pins are as follows:
1. V+ (Pin 8): Positive power supply.
2. IN- (Pin 2): Inverting input.
3. IN+ (Pin 3): Non-inverting input.
4. V- (Pin 4): Negative power supply.
5. OUT (Pin 6): Output.
6. NC (Pins 1, 5, and 7): No connection; these are typically not connected to the internal circuitry and can be left floating.
The OPA690 is known for its wide bandwidth, high slew rate, and fast settling time, making it suitable for applications requiring high-speed signal processing.
1. V+ (Pin 8): Positive power supply.
2. IN- (Pin 2): Inverting input.
3. IN+ (Pin 3): Non-inverting input.
4. V- (Pin 4): Negative power supply.
5. OUT (Pin 6): Output.
6. NC (Pins 1, 5, and 7): No connection; these are typically not connected to the internal circuitry and can be left floating.
The OPA690 is known for its wide bandwidth, high slew rate, and fast settling time, making it suitable for applications requiring high-speed signal processing.
Manufacturer
The OPA690IDR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. The company is known for producing a variety of products, including analog and embedded processing chips, that are used in a multitude of applications across industries such as automotive, industrial, consumer electronics, communications, and enterprise systems. TI is recognized for its focus on innovation in the semiconductor industry, providing components that are essential for creating modern electronic devices.
Application
The OPA690IDR is a high-speed operational amplifier designed for applications requiring fast signal processing and wide bandwidth. It is commonly used in:
1. Video Processing: Enhances video signal integrity in broadcast and multimedia systems.
2. Medical Imaging: Supports high-resolution imaging systems by providing rapid signal amplification.
3. Test and Measurement Equipment: Facilitates precise data acquisition with its high-speed performance.
4. Communication Systems: Utilized in RF and intermediate frequency (IF) processing for reliable data transmission.
5. Optical Networking: Aids in the fast processing of signals in fiber optic systems.
Its high slew rate and low distortion make it ideal for applications demanding quick and accurate signal amplification.
1. Video Processing: Enhances video signal integrity in broadcast and multimedia systems.
2. Medical Imaging: Supports high-resolution imaging systems by providing rapid signal amplification.
3. Test and Measurement Equipment: Facilitates precise data acquisition with its high-speed performance.
4. Communication Systems: Utilized in RF and intermediate frequency (IF) processing for reliable data transmission.
5. Optical Networking: Aids in the fast processing of signals in fiber optic systems.
Its high slew rate and low distortion make it ideal for applications demanding quick and accurate signal amplification.
Package
The OPA690IDR is an operational amplifier from Texas Instruments, and it comes in a SOIC-8 (Small Outline Integrated Circuit) package type.
