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OPA348AQDBVRQ1
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規格
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 0.5V/µs |
| GainBandwidthProduct | 1 MHz |
| Current-InputBias | 0.5 pA |
| Voltage-InputOffset | 1 mV |
| Current-Supply | 45µA |
| Current-Output/Channel | 10 mA |
| Voltage-SupplySpan(Min) | 2.1 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概述
Description
The OPA348AQDBVRQ1 is a precision operational amplifier produced by Texas Instruments. It is part of the OPA348 series, known for its low power consumption and high precision characteristics. This op-amp operates with a single supply voltage ranging from 2.1V to 5.5V, making it suitable for battery-powered and low-voltage applications.
Key features include low offset voltage, low bias current, and low noise, which enhance the accuracy and performance in signal processing applications. The OPA348AQDBVRQ1 also boasts a rail-to-rail input and output, maximizing the signal swing and improving dynamic range.
The device is automotive-grade, denoted by the 'Q1' in its name, indicating it meets industry standards for reliability in automotive applications. It is typically available in a SOT-23 package, which is compact and suitable for space-constrained designs.
Overall, the OPA348AQDBVRQ1 is ideal for use in precision instrumentation, sensor amplification, and active filters, where low power and high accuracy are required.
Key features include low offset voltage, low bias current, and low noise, which enhance the accuracy and performance in signal processing applications. The OPA348AQDBVRQ1 also boasts a rail-to-rail input and output, maximizing the signal swing and improving dynamic range.
The device is automotive-grade, denoted by the 'Q1' in its name, indicating it meets industry standards for reliability in automotive applications. It is typically available in a SOT-23 package, which is compact and suitable for space-constrained designs.
Overall, the OPA348AQDBVRQ1 is ideal for use in precision instrumentation, sensor amplification, and active filters, where low power and high accuracy are required.
Features
The OPA348AQDBVRQ1 is a precision operational amplifier produced by Texas Instruments, designed for various automotive and industrial applications. Key features include:
1. Low Offset Voltage: It has a low offset voltage, which enhances precision in signal processing applications.
2. Rail-to-Rail Input/Output: It allows for a wide range of input and output signals, maximizing the dynamic range within the supply voltage limits.
3. Low Quiescent Current: The amplifier operates with minimal power consumption, making it suitable for battery-powered devices.
4. Wide Supply Voltage Range: It supports single-supply operation from 2.1V to 5.5V, providing flexibility for different power supply configurations.
5. Automotive Qualification: The OPA348AQDBVRQ1 is AEC-Q100 qualified, ensuring it meets rigorous automotive industry standards for reliability and performance.
6. Small Package: Available in small footprint packages, such as SOT-23, which is ideal for space-constrained applications.
These features make the OPA348AQDBVRQ1 suitable for precision signal conditioning, battery-powered systems, and automotive systems requiring robust performance under varying conditions.
1. Low Offset Voltage: It has a low offset voltage, which enhances precision in signal processing applications.
2. Rail-to-Rail Input/Output: It allows for a wide range of input and output signals, maximizing the dynamic range within the supply voltage limits.
3. Low Quiescent Current: The amplifier operates with minimal power consumption, making it suitable for battery-powered devices.
4. Wide Supply Voltage Range: It supports single-supply operation from 2.1V to 5.5V, providing flexibility for different power supply configurations.
5. Automotive Qualification: The OPA348AQDBVRQ1 is AEC-Q100 qualified, ensuring it meets rigorous automotive industry standards for reliability and performance.
6. Small Package: Available in small footprint packages, such as SOT-23, which is ideal for space-constrained applications.
These features make the OPA348AQDBVRQ1 suitable for precision signal conditioning, battery-powered systems, and automotive systems requiring robust performance under varying conditions.
Package
The OPA348AQDBVRQ1 is a precision operational amplifier from Texas Instruments. It comes in a SOT-23 package, which is a small outline transistor package commonly used for surface-mount applications. This package type is compact, making it suitable for space-constrained designs.
Pinout
The OPA348AQDBVRQ1 is a precision operational amplifier from Texas Instruments, designed for automotive applications. It typically comes in a 5-pin SOT-23 package. The pin configuration is as follows:
1. V+ (Positive Supply Voltage): Supplies the positive voltage to the op-amp.
2. V- (Negative Supply Voltage/Ground): Provides the negative supply voltage or ground reference.
3. Non-Inverting Input (Vin+): Accepts the input signal that is to be amplified.
4. Inverting Input (Vin-): Accepts the input signal that is inverted and amplified with respect to the non-inverting input.
5. Output (Vout): Provides the amplified output signal.
The OPA348AQDBVRQ1 is designed for high-precision applications, offering low offset voltage and low quiescent current. It is suitable for a variety of automotive, industrial, and consumer electronics applications, delivering excellent performance in single-supply and dual-supply configurations.
1. V+ (Positive Supply Voltage): Supplies the positive voltage to the op-amp.
2. V- (Negative Supply Voltage/Ground): Provides the negative supply voltage or ground reference.
3. Non-Inverting Input (Vin+): Accepts the input signal that is to be amplified.
4. Inverting Input (Vin-): Accepts the input signal that is inverted and amplified with respect to the non-inverting input.
5. Output (Vout): Provides the amplified output signal.
The OPA348AQDBVRQ1 is designed for high-precision applications, offering low offset voltage and low quiescent current. It is suitable for a variety of automotive, industrial, and consumer electronics applications, delivering excellent performance in single-supply and dual-supply configurations.
Manufacturer
The OPA348AQDBVRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI is known for a wide range of products, including analog chips and embedded processors, among other semiconductor solutions.
Application
The OPA348AQDBVRQ1 is a precision operational amplifier commonly used in automotive and industrial applications. Its key application areas include sensor signal conditioning, data acquisition systems, and active filters. It is also utilized in control systems for precision instrumentation, automotive electronic control units (ECUs), and battery management systems due to its low noise, low power consumption, and high precision characteristics.
Equivalent
The OPA348AQDBVRQ1 is a precision operational amplifier. Equivalent products may include the LMV321, MCP601, TLV2461, and TSX711. These alternatives might have differences in specifications, so it's important to check the datasheets to ensure compatibility with your specific application requirements.
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