圖片僅供參考
規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | LinCMOS™ |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 4 |
| OutputType | Rail-to-Rail |
| SlewRate | 0.12V/µs |
| GainBandwidthProduct | 200 kHz |
| Current-InputBias | 1 pA |
| Voltage-InputOffset | 200 µV |
| Current-Supply | 140µA (x4 Channels) |
| Current-Output/Channel | 50 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 8 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
概述
Description
The TLV2254AIDR is a low-power operational amplifier from Texas Instruments, designed for applications requiring precision and efficiency. It features a low supply current of 34 µA per amplifier, making it suitable for battery-powered and portable devices. With a wide supply voltage range of 2.7 V to 16 V, it is versatile for various circuit requirements. The device offers a low input bias current and low distortion, ensuring high accuracy and fidelity in signal processing. It operates with a common-mode input range that includes the negative supply rail, improving flexibility in single-supply applications. The TLV2254AIDR is available in a small-outline integrated circuit (SOIC) package, facilitating easy integration into compact designs. It is commonly used in audio equipment, sensor interfaces, and other analog signal processing tasks. The combination of low power consumption, broad voltage range, and precision performance makes it a reliable choice for engineers seeking efficient and effective amplification solutions.
Equivalent
The TLV2254AIDR is a quad operational amplifier. Equivalent products include:
1. LM324 series from Texas Instruments or other manufacturers.
2. MCP6004 from Microchip Technology.
3. LT1014 from Analog Devices.
4. TLE2144 from Texas Instruments.
5. TLC274 from Texas Instruments.
These equivalents might have variations in specifications like voltage range or packaging, so it's essential to check the datasheets for compatibility with your specific application.
1. LM324 series from Texas Instruments or other manufacturers.
2. MCP6004 from Microchip Technology.
3. LT1014 from Analog Devices.
4. TLE2144 from Texas Instruments.
5. TLC274 from Texas Instruments.
These equivalents might have variations in specifications like voltage range or packaging, so it's essential to check the datasheets for compatibility with your specific application.
Features
The TLV2254AIDR is a quad operational amplifier from Texas Instruments, designed for low-voltage applications. Key features include:
1. Low Supply Voltage: Operates with a supply voltage range of 2.7V to 16V, making it suitable for battery-powered and portable devices.
2. Low Power Consumption: Features low quiescent current, optimizing it for power-sensitive applications.
3. Rail-to-Rail Output: Offers a rail-to-rail output swing which enhances dynamic range and allows for better performance in low supply voltage conditions.
4. Wide Bandwidth: Provides a bandwidth of 1 MHz, suitable for various audio, sensor, and signal processing tasks.
5. High Slew Rate: Delivers a slew rate of 1 V/µs, enabling faster signal response.
6. Low Input Bias Current: Ensures minimal interference with high-impedance sources.
7. Small Package: Available in a compact SOIC-14 (Small Outline Integrated Circuit) package, ideal for space-constrained designs.
These features make the TLV2254AIDR a versatile choice for designers needing efficient, low-power amplification in compact form factors.
1. Low Supply Voltage: Operates with a supply voltage range of 2.7V to 16V, making it suitable for battery-powered and portable devices.
2. Low Power Consumption: Features low quiescent current, optimizing it for power-sensitive applications.
3. Rail-to-Rail Output: Offers a rail-to-rail output swing which enhances dynamic range and allows for better performance in low supply voltage conditions.
4. Wide Bandwidth: Provides a bandwidth of 1 MHz, suitable for various audio, sensor, and signal processing tasks.
5. High Slew Rate: Delivers a slew rate of 1 V/µs, enabling faster signal response.
6. Low Input Bias Current: Ensures minimal interference with high-impedance sources.
7. Small Package: Available in a compact SOIC-14 (Small Outline Integrated Circuit) package, ideal for space-constrained designs.
These features make the TLV2254AIDR a versatile choice for designers needing efficient, low-power amplification in compact form factors.
Pinout
The TLV2254AIDR is a quad operational amplifier housed in a 14-pin SOIC (Small Outline Integrated Circuit) package. It is designed for low-voltage and low-power applications. Here is a concise breakdown of its pin count and functions:
1. Pin 1 (OUT1): Output of Op-Amp 1
2. Pin 2 (IN1-): Inverting input of Op-Amp 1
3. Pin 3 (IN1+): Non-inverting input of Op-Amp 1
4. Pin 4 (V+): Positive power supply voltage
5. Pin 5 (IN2+): Non-inverting input of Op-Amp 2
6. Pin 6 (IN2-): Inverting input of Op-Amp 2
7. Pin 7 (OUT2): Output of Op-Amp 2
8. Pin 8 (OUT3): Output of Op-Amp 3
9. Pin 9 (IN3-): Inverting input of Op-Amp 3
10. Pin 10 (IN3+): Non-inverting input of Op-Amp 3
11. Pin 11 (V-): Negative power supply voltage or ground
12. Pin 12 (IN4+): Non-inverting input of Op-Amp 4
13. Pin 13 (IN4-): Inverting input of Op-Amp 4
14. Pin 14 (OUT4): Output of Op-Amp 4
This configuration allows the TLV2254AIDR to be used in various analog signal processing applications.
1. Pin 1 (OUT1): Output of Op-Amp 1
2. Pin 2 (IN1-): Inverting input of Op-Amp 1
3. Pin 3 (IN1+): Non-inverting input of Op-Amp 1
4. Pin 4 (V+): Positive power supply voltage
5. Pin 5 (IN2+): Non-inverting input of Op-Amp 2
6. Pin 6 (IN2-): Inverting input of Op-Amp 2
7. Pin 7 (OUT2): Output of Op-Amp 2
8. Pin 8 (OUT3): Output of Op-Amp 3
9. Pin 9 (IN3-): Inverting input of Op-Amp 3
10. Pin 10 (IN3+): Non-inverting input of Op-Amp 3
11. Pin 11 (V-): Negative power supply voltage or ground
12. Pin 12 (IN4+): Non-inverting input of Op-Amp 4
13. Pin 13 (IN4-): Inverting input of Op-Amp 4
14. Pin 14 (OUT4): Output of Op-Amp 4
This configuration allows the TLV2254AIDR to be used in various analog signal processing applications.
Manufacturer
The TLV2254AIDR is manufactured by Texas Instruments (TI). Texas Instruments is a technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest and most well-known companies in the semiconductor industry, providing components that are used in a wide range of electronic applications, including consumer electronics, automotive systems, industrial equipment, and communications technology. TI focuses on innovation and developing solutions that improve power efficiency, performance, and connectivity, making it a key player in advancing electronic technologies.
Application
The TLV2254AIDR is a precision operational amplifier with low voltage and low power consumption, making it ideal for battery-powered and portable applications. Its application areas include:
1. Sensor interfacing and signal conditioning, particularly in instrumentation and data acquisition systems.
2. Portable medical devices, such as ECG monitors and blood pressure monitors, due to its precision and low power.
3. Consumer electronics, like smartphones and wearables, benefiting from its small size and low voltage operation.
4. Industrial control systems, for accurate signal amplification and processing.
5. Automotive applications, where precision and reliability are crucial.
These features make it suitable for applications requiring high precision and low power consumption.
1. Sensor interfacing and signal conditioning, particularly in instrumentation and data acquisition systems.
2. Portable medical devices, such as ECG monitors and blood pressure monitors, due to its precision and low power.
3. Consumer electronics, like smartphones and wearables, benefiting from its small size and low voltage operation.
4. Industrial control systems, for accurate signal amplification and processing.
5. Automotive applications, where precision and reliability are crucial.
These features make it suitable for applications requiring high precision and low power consumption.
Package
The TLV2254AIDR is a quad operational amplifier from Texas Instruments, offered in a 14-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package is denoted by the "DR" suffix.