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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| AmplifierType | Voltage Feedback |
| NumberofCircuits | 1 |
| SlewRate | 600V/µs |
| GainBandwidthProduct | 110 MHz |
| -3dbBandwidth | 310 MHz |
| Current-InputBias | 5 µA |
| Voltage-InputOffset | 1.5 mV |
| Current-Supply | 4.25mA |
| Current-Output/Channel | 85 mA |
| Voltage-SupplySpan(Min) | 2.8 V |
| Voltage-SupplySpan(Max) | 11 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概述
Description
The OPA830IDBVR is a high-performance operational amplifier from Texas Instruments, designed for various precision applications. It features a single-supply voltage operation, making it suitable for portable and battery-powered devices. It offers a wide bandwidth, low noise, and low distortion, providing high-quality signal amplification.
Key specifications include a unity-gain bandwidth of 80 MHz and a slew rate of 30 V/µs, making it suitable for high-speed signal processing. The OPA830 operational amplifier operates within a supply voltage range of 2.5 V to 12 V, ensuring versatility in different circuit designs. It also boasts rail-to-rail output, enhancing the dynamic range of output signals.
The OPA830IDBVR is housed in a SOT-23-6 package, which is compact and ideal for space-constrained designs. Its low input bias current and offset voltage make it suitable for precision applications such as sensor interfaces and active filters. Overall, the OPA830IDBVR is a reliable choice for designers requiring a blend of speed, precision, and low power consumption in their analog signal processing applications.
Key specifications include a unity-gain bandwidth of 80 MHz and a slew rate of 30 V/µs, making it suitable for high-speed signal processing. The OPA830 operational amplifier operates within a supply voltage range of 2.5 V to 12 V, ensuring versatility in different circuit designs. It also boasts rail-to-rail output, enhancing the dynamic range of output signals.
The OPA830IDBVR is housed in a SOT-23-6 package, which is compact and ideal for space-constrained designs. Its low input bias current and offset voltage make it suitable for precision applications such as sensor interfaces and active filters. Overall, the OPA830IDBVR is a reliable choice for designers requiring a blend of speed, precision, and low power consumption in their analog signal processing applications.
Equivalent
The OPA830IDBVR is a high-speed wideband operational amplifier from Texas Instruments. Equivalent products from other manufacturers include the AD8055 from Analog Devices, LT1815 from Analog Devices (formerly Linear Technology), and LMH6629 from Texas Instruments. These alternatives offer similar bandwidth, low distortion, and high slew rates, making them suitable for high-speed and wideband applications. It’s important to verify specific electrical characteristics and pin compatibility when selecting an equivalent.
Features
The OPA830IDBVR is a high-performance operational amplifier known for its wide bandwidth and low noise characteristics. Key features include:
1. Wide Bandwidth: It offers a gain bandwidth product of 80 MHz, making it suitable for high-speed applications.
2. Low Distortion: The device exhibits low harmonic distortion, which is ideal for maintaining signal integrity in audio and high-fidelity systems.
3. Low Input Noise: With a low input voltage noise of 5 nV/√Hz, it is suitable for applications requiring high sensitivity and precision.
4. Rail-to-Rail Output: It supports rail-to-rail output swing, enhancing dynamic range and signal utilization.
5. Low Power Consumption: The OPA830 operates with low power, making it efficient for use in portable and battery-powered devices.
6. Single-Supply Operation: It can operate on a single supply voltage ranging from 2.7 V to 5.5 V, providing flexibility in various power environments.
7. Small Package: The device is available in a compact SOT-23-5 package, facilitating space-saving designs in densely packed electronic circuits.
These features make the OPA830IDBVR suitable for a variety of applications in instrumentation, audio processing, and communication systems.
1. Wide Bandwidth: It offers a gain bandwidth product of 80 MHz, making it suitable for high-speed applications.
2. Low Distortion: The device exhibits low harmonic distortion, which is ideal for maintaining signal integrity in audio and high-fidelity systems.
3. Low Input Noise: With a low input voltage noise of 5 nV/√Hz, it is suitable for applications requiring high sensitivity and precision.
4. Rail-to-Rail Output: It supports rail-to-rail output swing, enhancing dynamic range and signal utilization.
5. Low Power Consumption: The OPA830 operates with low power, making it efficient for use in portable and battery-powered devices.
6. Single-Supply Operation: It can operate on a single supply voltage ranging from 2.7 V to 5.5 V, providing flexibility in various power environments.
7. Small Package: The device is available in a compact SOT-23-5 package, facilitating space-saving designs in densely packed electronic circuits.
These features make the OPA830IDBVR suitable for a variety of applications in instrumentation, audio processing, and communication systems.
Pinout
The OPA830IDBVR is an operational amplifier from Texas Instruments, packaged in a SOT-23-5 (Small Outline Transistor) form. It has 5 pins. The functions of these pins are as follows:
1. Pin 1 (OUT): This is the output pin where the amplified signal is delivered.
2. Pin 2 (V- or GND): This pin is connected to the negative power supply or ground.
3. Pin 3 (IN+ or Non-inverting Input): This is the non-inverting input terminal of the amplifier.
4. Pin 4 (IN- or Inverting Input): This is the inverting input terminal of the amplifier.
5. Pin 5 (V+ or VCC): This pin is connected to the positive power supply.
The OPA830 is designed for high-speed, low-power applications and offers excellent performance in bandwidth and slew rate for a single-supply operational amplifier.
1. Pin 1 (OUT): This is the output pin where the amplified signal is delivered.
2. Pin 2 (V- or GND): This pin is connected to the negative power supply or ground.
3. Pin 3 (IN+ or Non-inverting Input): This is the non-inverting input terminal of the amplifier.
4. Pin 4 (IN- or Inverting Input): This is the inverting input terminal of the amplifier.
5. Pin 5 (V+ or VCC): This pin is connected to the positive power supply.
The OPA830 is designed for high-speed, low-power applications and offers excellent performance in bandwidth and slew rate for a single-supply operational amplifier.
Manufacturer
The OPA830IDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, the company produces products that serve various industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is particularly recognized for its expertise in analog and digital signal processing, which includes amplifiers, data converters, and embedded processors. The OPA830IDBVR, for example, is a high-speed operational amplifier, illustrating TI's focus on providing components that enhance performance and efficiency in electronic applications.
Application
The OPA830IDBVR is a high-speed, voltage-feedback operational amplifier designed for a variety of applications. Key areas include:
1. High-Speed Data Acquisition: Suitable for systems requiring rapid data processing.
2. Video and Imaging: Ideal for video signal processing due to its wide bandwidth and low distortion.
3. Communications Equipment: Used in RF and IF amplifier stages.
4. Test and Measurement Instruments: Provides precision and speed for accurate readings.
5. Medical Imaging: Supports high-resolution imaging systems.
6. Active Filters and Integrators: Used in designing advanced filter circuits.
Its high slew rate and low input bias current make it versatile for precision and high-speed applications.
1. High-Speed Data Acquisition: Suitable for systems requiring rapid data processing.
2. Video and Imaging: Ideal for video signal processing due to its wide bandwidth and low distortion.
3. Communications Equipment: Used in RF and IF amplifier stages.
4. Test and Measurement Instruments: Provides precision and speed for accurate readings.
5. Medical Imaging: Supports high-resolution imaging systems.
6. Active Filters and Integrators: Used in designing advanced filter circuits.
Its high slew rate and low input bias current make it versatile for precision and high-speed applications.
Package
The OPA830IDBVR is a precision operational amplifier packaged in a SOT-23-5 form factor. This is a compact, surface-mount package, making it suitable for space-constrained applications. The "DBV" refers to the industry-standard SOT-23 package, while the "R" indicates the reel packaging for automated assembly processes.
