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OPA2320AIDGKR
+BOM-
ManufacturerTexas Instruments
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Mfr. Part #OPA2320AIDGKR
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In Stock4870
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Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | CMOS |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 10V/µs |
| Gain Bandwidth Product | 20 MHz |
| Current - Input Bias | 0.2 pA |
| Voltage - Input Offset | 40 µV |
| Supply Current | 1.45mA |
| Current - Output / Channel | 65 mA |
| Voltage - Supply Span(Min) | 1.8 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Overview
Description
The OPA2320AIDGKR is a precision operational amplifier (op-amp) designed by Texas Instruments. It is part of the OPA2320 series known for providing high precision and low noise, making it suitable for a range of applications, including data acquisition systems, precision instrumentation, and active filters. Key features of the OPA2320AIDGKR include a wide bandwidth of 20 MHz, a fast slew rate of 10 V/µs, and an extremely low input bias current. It operates on a single or dual power supply ranging from 2.2 V to 5.5 V, enhancing its versatility. The device is offered in a small-outline DGK package, which supports applications where space is at a premium. Its excellent AC performance, low offset voltage, and low distortion are beneficial in maintaining signal integrity in high-precision applications. The OPA2320AIDGKR is ideal for use in portable devices and battery-powered applications due to its low power consumption and wide voltage supply range.
Equivalent
The OPA2320AIDGKR is a precision operational amplifier from Texas Instruments. Equivalent products could include the AD8616 from Analog Devices, MCP6022 from Microchip Technology, and TLV2172 from Texas Instruments. When choosing an equivalent, ensure that the specifications like bandwidth, voltage supply range, and package type match your requirements. Always refer to the datasheets for detailed comparison.
Features
The OPA2320AIDGKR is a precision operational amplifier from Texas Instruments. Key features include:
1. Low Noise: It offers a low input voltage noise of 7 nV/√Hz, suitable for precision applications.
2. Low Offset Voltage: It features a low offset voltage of 150 µV, enhancing accuracy.
3. Zero-Crossover Distortion: The device eliminates crossover distortion, ensuring linearity.
4. Wide Bandwidth: It provides a wide bandwidth of 20 MHz, supporting high-speed applications.
5. Rail-to-Rail Output: The op-amp supports rail-to-rail output swing, maximizing dynamic range.
6. Low Input Bias Current: It offers low input bias current of 0.2 pA, minimizing error.
7. High Slew Rate: A fast slew rate of 10 V/µs accommodates rapid signal changes.
8. Wide Supply Range: Operates on a supply voltage range from 2.2 V to 5.5 V.
9. Low Quiescent Current: Consumes low quiescent current, ideal for battery-powered devices.
10. Package Options: Available in small package types, like VSSOP, for space-constrained designs.
These features make the OPA2320AIDGKR suitable for various applications, such as sensor conditioning, test equipment, and active filters.
1. Low Noise: It offers a low input voltage noise of 7 nV/√Hz, suitable for precision applications.
2. Low Offset Voltage: It features a low offset voltage of 150 µV, enhancing accuracy.
3. Zero-Crossover Distortion: The device eliminates crossover distortion, ensuring linearity.
4. Wide Bandwidth: It provides a wide bandwidth of 20 MHz, supporting high-speed applications.
5. Rail-to-Rail Output: The op-amp supports rail-to-rail output swing, maximizing dynamic range.
6. Low Input Bias Current: It offers low input bias current of 0.2 pA, minimizing error.
7. High Slew Rate: A fast slew rate of 10 V/µs accommodates rapid signal changes.
8. Wide Supply Range: Operates on a supply voltage range from 2.2 V to 5.5 V.
9. Low Quiescent Current: Consumes low quiescent current, ideal for battery-powered devices.
10. Package Options: Available in small package types, like VSSOP, for space-constrained designs.
These features make the OPA2320AIDGKR suitable for various applications, such as sensor conditioning, test equipment, and active filters.
Pinout
The OPA2320AIDGKR is a dual operational amplifier from Texas Instruments. It comes in an 8-pin VSSOP (DGK) package. The pin functions are as follows:
1. OUTA: Output of the first operational amplifier.
2. -INA: Inverting input of the first operational amplifier.
3. +INA: Non-inverting input of the first operational amplifier.
4. V-: Negative supply voltage.
5. +INB: Non-inverting input of the second operational amplifier.
6. -INB: Inverting input of the second operational amplifier.
7. OUTB: Output of the second operational amplifier.
8. V+: Positive supply voltage.
The OPA2320AIDGKR is known for its low noise, low offset voltage, and wide bandwidth, making it suitable for precision applications.
1. OUTA: Output of the first operational amplifier.
2. -INA: Inverting input of the first operational amplifier.
3. +INA: Non-inverting input of the first operational amplifier.
4. V-: Negative supply voltage.
5. +INB: Non-inverting input of the second operational amplifier.
6. -INB: Inverting input of the second operational amplifier.
7. OUTB: Output of the second operational amplifier.
8. V+: Positive supply voltage.
The OPA2320AIDGKR is known for its low noise, low offset voltage, and wide bandwidth, making it suitable for precision applications.
Manufacturer
The OPA2320AIDGKR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. They serve a wide range of industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is renowned for its focus on innovation and development of analog and embedded processing products.
Application
The OPA2320AIDGKR is a precision operational amplifier known for its low noise and wide bandwidth. Its application areas include:
1. Data Acquisition Systems: Used in ADC buffering for accurate signal conversion.
2. Industrial Automation: Ideal for sensor signal conditioning.
3. Medical Instrumentation: Suitable for ECG and EEG systems due to precision and low noise.
4. Test and Measurement: Useful in precision measurement equipment.
5. Communications: Employed in RF applications for signal amplification.
6. Consumer Electronics: Utilized in audio equipment for high-fidelity sound processing.
These applications benefit from the amplifier’s high speed, low offset voltage, and low power consumption.
1. Data Acquisition Systems: Used in ADC buffering for accurate signal conversion.
2. Industrial Automation: Ideal for sensor signal conditioning.
3. Medical Instrumentation: Suitable for ECG and EEG systems due to precision and low noise.
4. Test and Measurement: Useful in precision measurement equipment.
5. Communications: Employed in RF applications for signal amplification.
6. Consumer Electronics: Utilized in audio equipment for high-fidelity sound processing.
These applications benefit from the amplifier’s high speed, low offset voltage, and low power consumption.
Package
The OPA2320AIDGKR is housed in a VSSOP (also known as MSOP) package. Specifically, it is an 8-pin VSSOP package, which is compact and suitable for space-constrained applications.
