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OPA335AIDR
+BOM-
ManufacturerTexas Instruments
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Mfr. Part #OPA335AIDR
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In Stock3013
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | Zero-Drift |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 1.6V/µs |
| GainBandwidthProduct | 2 MHz |
| Current-InputBias | 70 pA |
| Voltage-InputOffset | 1 µV |
| Current-Supply | 285µA |
| 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) |
Overview
Description
The OPA335AIDR is a precision operational amplifier manufactured by Texas Instruments. It is renowned for its low offset voltage, low bias current, and excellent DC precision, making it ideal for high-accuracy applications. The device operates with a single supply voltage ranging from 2.7V to 5.5V or dual supplies and provides rail-to-rail input and output capability, which enhances its versatility in various circuits. It features a low quiescent current of 750 µA, which is beneficial for power-sensitive applications.
The OPA335AIDR is often used in applications such as sensor signal conditioning, medical instrumentation, and precision data acquisition systems due to its stability and low noise performance. The "AIDR" suffix indicates the specific package type and lead configuration, usually a standard SOIC-8 package, which facilitates straightforward integration onto circuit boards. Additionally, its specified temperature range extends from -40°C to +85°C, ensuring reliability in a variety of environmental conditions. Overall, the OPA335AIDR is valued for its precision and efficiency in demanding analog signal processing tasks.
The OPA335AIDR is often used in applications such as sensor signal conditioning, medical instrumentation, and precision data acquisition systems due to its stability and low noise performance. The "AIDR" suffix indicates the specific package type and lead configuration, usually a standard SOIC-8 package, which facilitates straightforward integration onto circuit boards. Additionally, its specified temperature range extends from -40°C to +85°C, ensuring reliability in a variety of environmental conditions. Overall, the OPA335AIDR is valued for its precision and efficiency in demanding analog signal processing tasks.
Equivalent
Equivalent products to the OPA335AIDR, an operational amplifier, include:
1. LT1006 from Analog Devices: Known for low offset voltage.
2. MAX4238 from Maxim Integrated: Offers low noise and precision.
3. MCP6V01 from Microchip Technology: Provides low power and precision.
4. AD8538 from Analog Devices: Features low noise and rail-to-rail input/output.
5. LTC2054 from Analog Devices: Offers low offset and low noise.
Consider performance characteristics like offset voltage, bandwidth, and power consumption when selecting an equivalent.
1. LT1006 from Analog Devices: Known for low offset voltage.
2. MAX4238 from Maxim Integrated: Offers low noise and precision.
3. MCP6V01 from Microchip Technology: Provides low power and precision.
4. AD8538 from Analog Devices: Features low noise and rail-to-rail input/output.
5. LTC2054 from Analog Devices: Offers low offset and low noise.
Consider performance characteristics like offset voltage, bandwidth, and power consumption when selecting an equivalent.
Features
The OPA335AIDR is a precision operational amplifier known for its low offset voltage and low drift over temperature. Key features include:
1. Low Offset Voltage: Typically around 5µV, which ensures high precision in applications that require accuracy.
2. Low Drift: Offers drift performance of around 0.05 µV/°C, contributing to stability in varying temperature conditions.
3. Low Noise: Features low voltage noise of approximately 1 µVpp, suitable for low-noise applications.
4. Supply Voltage: Operates on a wide supply range from 2.7V to 5.5V, providing flexibility for various power supply designs.
5. Low Power Consumption: Consumes minimal power, making it ideal for battery-powered applications.
6. Rail-to-Rail Output: Supports rail-to-rail output swing, enhancing dynamic range in single-supply operations.
7. Small Package Size: Available in a small form factor, such as the 8-pin SOIC package, suitable for compact designs.
These features make the OPA335AIDR an excellent choice for precision, low-noise, and low-power applications across a variety of fields, including instrumentation and sensor interfaces.
1. Low Offset Voltage: Typically around 5µV, which ensures high precision in applications that require accuracy.
2. Low Drift: Offers drift performance of around 0.05 µV/°C, contributing to stability in varying temperature conditions.
3. Low Noise: Features low voltage noise of approximately 1 µVpp, suitable for low-noise applications.
4. Supply Voltage: Operates on a wide supply range from 2.7V to 5.5V, providing flexibility for various power supply designs.
5. Low Power Consumption: Consumes minimal power, making it ideal for battery-powered applications.
6. Rail-to-Rail Output: Supports rail-to-rail output swing, enhancing dynamic range in single-supply operations.
7. Small Package Size: Available in a small form factor, such as the 8-pin SOIC package, suitable for compact designs.
These features make the OPA335AIDR an excellent choice for precision, low-noise, and low-power applications across a variety of fields, including instrumentation and sensor interfaces.
Pinout
The OPA335AIDR is a precision operational amplifier manufactured by Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of this operational amplifier is to provide high precision, low offset voltage, and low noise in various signal conditioning applications. It is designed for precision instrumentation, data acquisition systems, and medical instrumentation.
Key specifications include:
- Low offset voltage: typically 5 µV
- Low noise: 1.6 µVp-p
- Rail-to-rail input and output
- Low quiescent current
The pin configuration is as follows:
1. Offset Trim 1
2. Inverting Input
3. Non-Inverting Input
4. Negative Voltage Supply (V-)
5. Offset Trim 2
6. Output
7. Negative Voltage Supply (V-)
8. Positive Voltage Supply (V+)
The OPA335AIDR is suitable for applications requiring high precision and stability, with its low offset and drift making it ideal for DC accuracy in various measurement and control systems.
Key specifications include:
- Low offset voltage: typically 5 µV
- Low noise: 1.6 µVp-p
- Rail-to-rail input and output
- Low quiescent current
The pin configuration is as follows:
1. Offset Trim 1
2. Inverting Input
3. Non-Inverting Input
4. Negative Voltage Supply (V-)
5. Offset Trim 2
6. Output
7. Negative Voltage Supply (V-)
8. Positive Voltage Supply (V+)
The OPA335AIDR is suitable for applications requiring high precision and stability, with its low offset and drift making it ideal for DC accuracy in various measurement and control systems.
Manufacturer
The OPA335AIDR is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the largest producers of chips globally and are particularly well-known for their analog chips and embedded processors, which are used in a wide range of electronics applications. Founded in 1930 and headquartered in Dallas, Texas, TI has established itself as a leader in the electronics industry, focusing on innovation and high-quality products for industries such as automotive, industrial, personal electronics, and communications equipment.
Application
The OPA335AIDR is a precision operational amplifier known for its low offset voltage and low drift, making it suitable for various precision applications. Common application areas include:
1. Sensor Signal Conditioning: Enhances accuracy in sensor outputs by minimizing signal drift and offset errors.
2. Instrumentation: Used in medical and scientific instruments for precise data acquisition.
3. Analog-to-Digital Converters (ADC): Improves performance by ensuring stable and accurate signal input.
4. Portable Devices: Ideal for battery-powered devices due to low power consumption.
5. Industrial Process Controls: Provides reliable signal processing in automation systems.
6. Data Acquisition Systems: Ensures high fidelity in capturing analog signals for digital processing.
These capabilities make it useful in any application requiring high precision and stability.
1. Sensor Signal Conditioning: Enhances accuracy in sensor outputs by minimizing signal drift and offset errors.
2. Instrumentation: Used in medical and scientific instruments for precise data acquisition.
3. Analog-to-Digital Converters (ADC): Improves performance by ensuring stable and accurate signal input.
4. Portable Devices: Ideal for battery-powered devices due to low power consumption.
5. Industrial Process Controls: Provides reliable signal processing in automation systems.
6. Data Acquisition Systems: Ensures high fidelity in capturing analog signals for digital processing.
These capabilities make it useful in any application requiring high precision and stability.
Package
The OPA335AIDR is packaged in a small-outline transistor (SOT-23) package. Specifically, it is a 5-pin SOT-23, which is compact and suitable for surface-mount applications.
