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TLV8802DGKR
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Nhà sản xuấtTexas Dụng cụ
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| 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 | 1.5V/µs |
| Gain Bandwidth Product | 6 kHz |
| Current - Input Bias | 0.1 pA |
| Voltage - Input Offset | 550 µV |
| Supply Current | 320nA (x2 Channels) |
| Current - Output / Channel | 4.7 mA |
| Voltage - Supply Span(Min) | 1.7 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
The TLV8802DGKR is a dual operational amplifier (op-amp) from Texas Instruments designed for a variety of general-purpose applications. It operates with a low supply voltage, typically between 1.6V and 5.5V, making it suitable for battery-powered and portable devices. The TLV8802DGKR features low input bias current, low quiescent current, and rail-to-rail input and output capabilities, which enhance its performance in precision applications. With a wide bandwidth and high slew rate, it ensures efficient signal amplification and processing.
The device comes in a small VSSOP (DGK) package, which saves board space and makes it ideal for compact designs. Its versatile design is suited for applications such as sensor signal conditioning, active filters, and small signal amplification. The TLV8802DGKR also offers good stability and is designed to handle a range of load conditions, making it a robust choice for engineers looking for reliability and efficiency in their analog signal processing circuits.
The device comes in a small VSSOP (DGK) package, which saves board space and makes it ideal for compact designs. Its versatile design is suited for applications such as sensor signal conditioning, active filters, and small signal amplification. The TLV8802DGKR also offers good stability and is designed to handle a range of load conditions, making it a robust choice for engineers looking for reliability and efficiency in their analog signal processing circuits.
Equivalent
The TLV8802DGKR is an ultra-low power dual operational amplifier. Equivalent products include:
1. Microchip MCP6002 - Dual op-amp with low power consumption.
2. ON Semiconductor LMV358 - Dual low-voltage op-amp.
3. Analog Devices AD8602 - Precision low noise, low bias current dual op-amp.
4. STMicroelectronics TSU102 - Nano-power dual operational amplifier.
These alternatives offer similar low-power and dual-channel functionalities. Always check detailed specifications to ensure compatibility with your specific application.
1. Microchip MCP6002 - Dual op-amp with low power consumption.
2. ON Semiconductor LMV358 - Dual low-voltage op-amp.
3. Analog Devices AD8602 - Precision low noise, low bias current dual op-amp.
4. STMicroelectronics TSU102 - Nano-power dual operational amplifier.
These alternatives offer similar low-power and dual-channel functionalities. Always check detailed specifications to ensure compatibility with your specific application.
Features
The TLV8802DGKR is a dual operational amplifier designed by Texas Instruments. It is tailored for low-power applications, offering ultra-low power consumption with a typical supply current of just 900 nA per channel. The op-amp operates with a wide supply voltage range from 1.6V to 5.5V, making it versatile for various battery-powered and portable applications. It features rail-to-rail input and output capabilities, which allow for maximum dynamic range and improved signal processing near the power supply rails. The TLV8802DGKR provides a low offset voltage of approximately 500 µV, ensuring precision in signal amplification. It is commonly packaged in a compact 8-pin VSSOP (DGK) package, which saves board space in dense electronic designs. Overall, the TLV8802DGKR is ideal for energy-efficient designs that require reliable and precise amplification, such as sensors, portable devices, and low-power electronic systems.
Pinout
The TLV8802DGKR is a dual operational amplifier from Texas Instruments, housed in an 8-pin VSSOP package. This component features two op-amps, each with its own set of input and output pins. Here’s a brief description of its pin count and functions:
1. Pin 1 (OUT A): Output of the first op-amp.
2. Pin 2 (IN- A): Inverting input for the first op-amp.
3. Pin 3 (IN+ A): Non-inverting input for the first op-amp.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN+ B): Non-inverting input for the second op-amp.
6. Pin 6 (IN- B): Inverting input for the second op-amp.
7. Pin 7 (OUT B): Output of the second op-amp.
8. Pin 8 (V+): Positive power supply voltage.
This configuration allows the TLV8802DGKR to be used in various analog circuits, providing low offset voltage, low power consumption, and rail-to-rail input and output capability, making it suitable for a wide range of applications.
1. Pin 1 (OUT A): Output of the first op-amp.
2. Pin 2 (IN- A): Inverting input for the first op-amp.
3. Pin 3 (IN+ A): Non-inverting input for the first op-amp.
4. Pin 4 (V- or GND): Negative power supply or ground.
5. Pin 5 (IN+ B): Non-inverting input for the second op-amp.
6. Pin 6 (IN- B): Inverting input for the second op-amp.
7. Pin 7 (OUT B): Output of the second op-amp.
8. Pin 8 (V+): Positive power supply voltage.
This configuration allows the TLV8802DGKR to be used in various analog circuits, providing low offset voltage, low power consumption, and rail-to-rail input and output capability, making it suitable for a wide range of applications.
Manufacturer
The TLV8802DGKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs, manufactures, and sells a wide range of integrated circuits and semiconductor technologies. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the field of electronics and its contributions to various industries, including consumer electronics, automotive, industrial, communications, and more. The company's product portfolio includes analog chips, digital signal processors, microcontrollers, and other semiconductor solutions. TI is recognized for its focus on research and development, which helps it maintain a competitive edge in the technology market.
Application
The TLV8802DGKR is a dual operational amplifier designed for a variety of applications. Key areas include:
1. Sensing and Measurement: Used in instrumentation for amplifying signals from sensors.
2. Consumer Electronics: Supports audio and signal processing in devices like smartphones and tablets.
3. Medical Instruments: Enhances precision in bio-signal monitoring systems.
4. Industrial Automation: Facilitates control systems and signal conditioning in automated equipment.
5. Automotive Systems: Used in control units for processing sensor data.
Its low power consumption and precision make it suitable for battery-powered devices and portable applications.
1. Sensing and Measurement: Used in instrumentation for amplifying signals from sensors.
2. Consumer Electronics: Supports audio and signal processing in devices like smartphones and tablets.
3. Medical Instruments: Enhances precision in bio-signal monitoring systems.
4. Industrial Automation: Facilitates control systems and signal conditioning in automated equipment.
5. Automotive Systems: Used in control units for processing sensor data.
Its low power consumption and precision make it suitable for battery-powered devices and portable applications.
Package
The TLV8802DGKR is a dual operational amplifier housed in an 8-pin VSSOP (Very Small Outline Package) package. This package type is compact, making it suitable for space-constrained applications.
