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OPA2335AIDR
+Nomenclature-
FabricantTexas Instruments
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Pièce fabricant #OPA2335AIDR
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En stock7496
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Zero-Drift |
| ProductStatus | Active |
| AmplifierType | Zero-Drift |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 1.6V/µs |
| GainBandwidthProduct | 2 MHz |
| Current-InputBias | 70 pA |
| Voltage-InputOffset | 1 µV |
| Current-Supply | 285µA (x2 Channels) |
| Current-Output/Channel | 50 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Présentation
Description
The OPA2335AIDR is a precision operational amplifier designed by Texas Instruments. It belongs to the OPAx335 series, which is known for its ultra-low offset voltage and low drift. This op-amp operates on a single supply voltage range of 2.5V to 5.5V, making it suitable for battery-powered applications. The device features rail-to-rail input and output swing, enhancing its versatility in various signal conditioning tasks.
One of the standout characteristics of the OPA2335AIDR is its low quiescent current, which is ideal for energy-efficient applications. It also exhibits high input impedance, low bias current, and low noise, making it well-suited for precision instrumentation and sensor interfaces.
Packaged in a small and convenient SOIC (Small Outline Integrated Circuit) form factor, the OPA2335AIDR is used in applications requiring high precision and stability, such as medical instrumentation, data acquisition systems, and portable devices. Its robust performance and reliability make it a popular choice for engineers seeking high-accuracy amplification in compact circuit designs.
One of the standout characteristics of the OPA2335AIDR is its low quiescent current, which is ideal for energy-efficient applications. It also exhibits high input impedance, low bias current, and low noise, making it well-suited for precision instrumentation and sensor interfaces.
Packaged in a small and convenient SOIC (Small Outline Integrated Circuit) form factor, the OPA2335AIDR is used in applications requiring high precision and stability, such as medical instrumentation, data acquisition systems, and portable devices. Its robust performance and reliability make it a popular choice for engineers seeking high-accuracy amplification in compact circuit designs.
Equivalent
The OPA2335AIDR is a precision operational amplifier from Texas Instruments. Equivalent products from other manufacturers may include:
1. AD8532 from Analog Devices
2. MCP6022 from Microchip Technology
3. LMC6482 from Texas Instruments itself
4. TLC2272 from Texas Instruments
These alternatives have similar specifications, such as low power consumption, rail-to-rail input and output, and precision performance. Always confirm compatibility, as specifics can vary.
1. AD8532 from Analog Devices
2. MCP6022 from Microchip Technology
3. LMC6482 from Texas Instruments itself
4. TLC2272 from Texas Instruments
These alternatives have similar specifications, such as low power consumption, rail-to-rail input and output, and precision performance. Always confirm compatibility, as specifics can vary.
Features
The OPA2335AIDR is a precision operational amplifier known for its low offset voltage and low noise. Key features include:
1. Low Offset Voltage: It features a very low offset voltage, typically around 5 µV, which ensures high precision in signal processing applications.
2. Low Noise: The amplifier boasts low noise levels, approximately 55 nV/√Hz at 1 kHz, making it suitable for high-accuracy applications.
3. Low Input Bias Current: With a low input bias current of about 150 pA, it is ideal for high-impedance sensor interfaces.
4. Wide Supply Range: The device supports a wide supply voltage range from 2.5V to 5.5V, accommodating various battery-powered designs.
5. Rail-to-Rail Output: This feature allows the output to swing close to the power supply rails, maximizing the dynamic range.
6. Micro-Power Consumption: It has low power consumption, with a quiescent current of about 0.9 mA per channel, enhancing battery life in portable applications.
7. Small Package: Available in a small SOIC-8 package, it is suitable for space-constrained applications.
These features make the OPA2335AIDR suitable for precision instrumentation, medical devices, and sensor signal conditioning.
1. Low Offset Voltage: It features a very low offset voltage, typically around 5 µV, which ensures high precision in signal processing applications.
2. Low Noise: The amplifier boasts low noise levels, approximately 55 nV/√Hz at 1 kHz, making it suitable for high-accuracy applications.
3. Low Input Bias Current: With a low input bias current of about 150 pA, it is ideal for high-impedance sensor interfaces.
4. Wide Supply Range: The device supports a wide supply voltage range from 2.5V to 5.5V, accommodating various battery-powered designs.
5. Rail-to-Rail Output: This feature allows the output to swing close to the power supply rails, maximizing the dynamic range.
6. Micro-Power Consumption: It has low power consumption, with a quiescent current of about 0.9 mA per channel, enhancing battery life in portable applications.
7. Small Package: Available in a small SOIC-8 package, it is suitable for space-constrained applications.
These features make the OPA2335AIDR suitable for precision instrumentation, medical devices, and sensor signal conditioning.
Pinout
The OPA2335AIDR is a dual operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of this device is to provide high precision and low noise amplification, suitable for applications requiring accurate signal processing.
Key features include low offset voltage, low input bias current, and low noise, making it ideal for precision applications like sensor interfaces, instrumentation, and active filters. The device operates on a wide supply voltage range, which enhances its versatility in different electronic designs.
Key features include low offset voltage, low input bias current, and low noise, making it ideal for precision applications like sensor interfaces, instrumentation, and active filters. The device operates on a wide supply voltage range, which enhances its versatility in different electronic designs.
Manufacturer
The OPA2335AIDR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is one of the largest semiconductor companies in the world and supplies products to electronics designers and manufacturers globally. TI's business is divided into several segments, including analog electronics, embedded processors, and digital light processing technology, among others. The company is well-known for its innovation in the electronics industry and has a significant impact on the development of technologies for a wide range of applications, such as automotive, industrial, personal electronics, and communications equipment.
Application
The OPA2335AIDR is a precision operational amplifier designed for applications requiring low noise and low offset voltage. Key application areas include:
1. Sensor Signal Conditioning: Ideal for amplifying low-level signals from sensors, improving accuracy and sensitivity.
2. Data Acquisition Systems: Enhances the performance of data conversion devices by providing precise input signal amplification.
3. Medical Instrumentation: Used in devices that require accurate signal processing, such as ECGs and EEGs.
4. Test and Measurement Equipment: Ensures high precision in instrumentation that measures electrical quantities.
5. Precision Filters and Integrators: Supports the design of high-accuracy analog filters and integration circuits.
These applications benefit from the OPA2335AIDR's precision, low noise, and stability.
1. Sensor Signal Conditioning: Ideal for amplifying low-level signals from sensors, improving accuracy and sensitivity.
2. Data Acquisition Systems: Enhances the performance of data conversion devices by providing precise input signal amplification.
3. Medical Instrumentation: Used in devices that require accurate signal processing, such as ECGs and EEGs.
4. Test and Measurement Equipment: Ensures high precision in instrumentation that measures electrical quantities.
5. Precision Filters and Integrators: Supports the design of high-accuracy analog filters and integration circuits.
These applications benefit from the OPA2335AIDR's precision, low noise, and stability.
Package
The OPA2335AIDR is packaged in an SOIC-8 (Small Outline Integrated Circuit) package, which typically features eight pins. This package type is commonly used for surface-mount technology, providing a compact and efficient form factor for electronic components.
