規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 4.5V/µs |
| Gain Bandwidth Product | 8 MHz |
| -3 dB Bandwidth | 80 kHz |
| Current - Input Bias | 1 pA |
| Voltage - Input Offset | 300 µV |
| Supply Current | 550µA (x2 Channels) |
| Current - Output / Channel | 50 mA |
| Voltage - Supply Span(Min) | 2.5 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The TSV912AIPWR is a dual operational amplifier (op-amp) from Texas Instruments, widely used in various electronic applications due to its low power consumption and high performance. It operates with a wide supply voltage range, typically between 2.7V and 16V, making it versatile for different designs. The device is optimized for low offset voltage, low noise, and high-speed operation, which makes it suitable for precision applications such as sensor interfaces, signal conditioning, and active filters.
This op-amp is designed with a rail-to-rail output, enhancing its dynamic range, especially in low-voltage applications. It is also renowned for its robustness, with features like short-circuit protection and thermal shutdown, ensuring reliable operation in demanding environments. The package type "AIPWR" indicates a specific surface-mount package, which aids in compact PCB designs.
Overall, the TSV912AIPWR is notable for its balance of performance, power efficiency, and reliability, making it a popular choice for engineers in various industries seeking efficient analog signal processing solutions.
This op-amp is designed with a rail-to-rail output, enhancing its dynamic range, especially in low-voltage applications. It is also renowned for its robustness, with features like short-circuit protection and thermal shutdown, ensuring reliable operation in demanding environments. The package type "AIPWR" indicates a specific surface-mount package, which aids in compact PCB designs.
Overall, the TSV912AIPWR is notable for its balance of performance, power efficiency, and reliability, making it a popular choice for engineers in various industries seeking efficient analog signal processing solutions.
Equivalent
The TSV912AIPWR is a dual operational amplifier. Equivalent products include the Texas Instruments LMV358, the Analog Devices AD822 and the Microchip MCP6002, among others. When selecting an equivalent, ensure that specifications such as voltage supply range, bandwidth, and input/output characteristics align with your requirements. Always refer to the datasheets for precise compatibility.
Features
The TSV912AIPWR is a dual operational amplifier from Texas Instruments, designed for low-voltage, low-power applications. Key features include:
1. Wide Supply Voltage Range: Operates from a single 2.7V to 5.5V supply, making it suitable for battery-powered devices.
2. Low Input Offset Voltage: Ensures high precision with a low input offset voltage.
3. Rail-to-Rail Input and Output: Capable of input and output voltage swings very close to the supply rails, enhancing dynamic range.
4. Low Power Consumption: With a typical quiescent current as low as a few microamperes per amplifier, it is ideal for power-sensitive applications.
5. High Gain-Bandwidth Product: Offers a moderate gain-bandwidth product, suitable for a variety of signal processing tasks.
6. Low Noise: Features low input voltage noise density, which is beneficial for maintaining signal integrity in low-noise applications.
7. Small Package Options: Available in multiple compact package options, like the TSSOP, which saves board space.
These features make the TSV912AIPWR a versatile choice for applications in consumer electronics, industrial systems, and portable medical devices.
1. Wide Supply Voltage Range: Operates from a single 2.7V to 5.5V supply, making it suitable for battery-powered devices.
2. Low Input Offset Voltage: Ensures high precision with a low input offset voltage.
3. Rail-to-Rail Input and Output: Capable of input and output voltage swings very close to the supply rails, enhancing dynamic range.
4. Low Power Consumption: With a typical quiescent current as low as a few microamperes per amplifier, it is ideal for power-sensitive applications.
5. High Gain-Bandwidth Product: Offers a moderate gain-bandwidth product, suitable for a variety of signal processing tasks.
6. Low Noise: Features low input voltage noise density, which is beneficial for maintaining signal integrity in low-noise applications.
7. Small Package Options: Available in multiple compact package options, like the TSSOP, which saves board space.
These features make the TSV912AIPWR a versatile choice for applications in consumer electronics, industrial systems, and portable medical devices.
Pinout
The TSV912AIPWR is a dual operational amplifier IC from STMicroelectronics. It typically comes in a TSSOP-8 package, which means it has 8 pins. Here's a brief overview of its pin functions:
1. VCC+: Positive power supply.
2. Output 1: Output of the first operational amplifier.
3. Inverting Input 1 (IN1-): Inverting input for the first operational amplifier.
4. Non-inverting Input 1 (IN1+): Non-inverting input for the first operational amplifier.
5. Non-inverting Input 2 (IN2+): Non-inverting input for the second operational amplifier.
6. Inverting Input 2 (IN2-): Inverting input for the second operational amplifier.
7. Output 2: Output of the second operational amplifier.
8. VCC- (GND): Negative power supply or ground.
The TSV912AIPWR is designed for applications requiring low power consumption and high performance. It is suitable for a variety of uses, including sensor interfaces, battery-powered applications, and active filtering.
1. VCC+: Positive power supply.
2. Output 1: Output of the first operational amplifier.
3. Inverting Input 1 (IN1-): Inverting input for the first operational amplifier.
4. Non-inverting Input 1 (IN1+): Non-inverting input for the first operational amplifier.
5. Non-inverting Input 2 (IN2+): Non-inverting input for the second operational amplifier.
6. Inverting Input 2 (IN2-): Inverting input for the second operational amplifier.
7. Output 2: Output of the second operational amplifier.
8. VCC- (GND): Negative power supply or ground.
The TSV912AIPWR is designed for applications requiring low power consumption and high performance. It is suitable for a variety of uses, including sensor interfaces, battery-powered applications, and active filtering.
Manufacturer
The TSV912AIPWR is manufactured by STMicroelectronics, a leading global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor products used in various electronic applications. These applications span across different industries such as automotive, industrial, personal electronics, communications equipment, and more.
STMicroelectronics is known for its innovation and solutions in areas like microcontrollers, power devices, sensors, analog, and digital integrated circuits. The company operates worldwide and emphasizes sustainability and technology that supports environmental and social progress. STMicroelectronics combines state-of-the-art technology with sustainable practices, aiming to deliver efficient and reliable products to its clients across the globe.
STMicroelectronics is known for its innovation and solutions in areas like microcontrollers, power devices, sensors, analog, and digital integrated circuits. The company operates worldwide and emphasizes sustainability and technology that supports environmental and social progress. STMicroelectronics combines state-of-the-art technology with sustainable practices, aiming to deliver efficient and reliable products to its clients across the globe.
Application
The TSV912AIPWR is a dual operational amplifier primarily used in various signal conditioning applications. Its key application areas include:
1. Instrumentation and Sensor Interfaces: Used in amplifying signals from sensors for accurate readings.
2. Medical Devices: Utilized in ECGs and other medical monitoring equipment for signal amplification.
3. Industrial Controls: Implemented in control systems for precise monitoring and automation.
4. Consumer Electronics: Integrated into audio devices for sound quality enhancement.
5. Data Acquisition Systems: Aids in processing and amplifying input signals for ADCs.
Its low power consumption and high performance make it suitable for both portable and stationary applications.
1. Instrumentation and Sensor Interfaces: Used in amplifying signals from sensors for accurate readings.
2. Medical Devices: Utilized in ECGs and other medical monitoring equipment for signal amplification.
3. Industrial Controls: Implemented in control systems for precise monitoring and automation.
4. Consumer Electronics: Integrated into audio devices for sound quality enhancement.
5. Data Acquisition Systems: Aids in processing and amplifying input signals for ADCs.
Its low power consumption and high performance make it suitable for both portable and stationary applications.
Package
The TSV912AIPWR is an operational amplifier IC available in the TSSOP (Thin Shrink Small Outline Package) package type. Specifically, it comes in a 14-pin TSSOP package, which is compact and suitable for surface-mount technology applications.