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TLV2780IDR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Operational Amplifier
- Characteristics: Low Voltage, Rail-to-Rail Output, Dual Channel
- Package: SOIC-8
- Essence: TLV2780IDR is a dual-channel operational amplifier designed for low voltage applications. It offers rail-to-rail output swing capability and operates from a single supply voltage as low as 2.7V.
- Packaging/Quantity: TLV2780IDR is available in a standard SOIC-8 package. It is typically sold in reels of 2500 units.
Specifications
- Supply Voltage Range: 2.7V to 5.5V
- Input Offset Voltage: ±1mV (maximum)
- Input Bias Current: ±1pA (typical)
- Gain Bandwidth Product: 10MHz (typical)
- Slew Rate: 3.6V/µs (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The TLV2780IDR has a total of 8 pins arranged as follows:
___________
OUT1 | 1 8 | VCC+
OUT2 | 2 7 | IN-
IN+ | 3 6 | IN+
GND | 4 5 | VCC-
¯¯¯¯¯¯¯¯¯¯¯
Functional Features
- Dual-channel operational amplifier
- Rail-to-rail output swing capability
- Low input offset voltage and bias current
- Wide supply voltage range
- High gain bandwidth product
- Fast slew rate
- Extended temperature range for versatile applications
Advantages and Disadvantages
Advantages: - Rail-to-rail output swing allows for maximum utilization of the supply voltage range - Low input offset voltage and bias current ensure accurate signal amplification - Wide supply voltage range enables compatibility with various power sources - High gain bandwidth product and fast slew rate make it suitable for high-frequency applications - Extended temperature range allows for operation in harsh environments
Disadvantages: - Limited number of channels (dual-channel only) - Not suitable for high-voltage applications
Working Principles
The TLV2780IDR is based on a CMOS technology that allows it to operate at low voltages while maintaining high performance. It utilizes a differential input stage followed by a gain stage and an output buffer. The rail-to-rail output swing capability ensures that the amplified signal can reach the full voltage range of the power supply.
Detailed Application Field Plans
The TLV2780IDR is commonly used in various low voltage applications, including but not limited to: - Battery-powered devices - Portable audio equipment - Sensor interfaces - Signal conditioning circuits - Active filters - Data acquisition systems
Detailed and Complete Alternative Models
- TLV2781: Single-channel version of TLV2780IDR
- TLV2782: Quad-channel version of TLV2780IDR
- TLV272: Dual-channel operational amplifier with lower supply voltage range
- LM358: Dual-channel operational amplifier with similar characteristics
These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLV2780IDR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of TLV2780IDR in technical solutions:
Q: What is TLV2780IDR? A: TLV2780IDR is a low-power, rail-to-rail input/output operational amplifier (op-amp) designed for general-purpose applications.
Q: What is the supply voltage range for TLV2780IDR? A: The supply voltage range for TLV2780IDR is typically between 2.7V and 5.5V.
Q: What is the maximum output current TLV2780IDR can provide? A: TLV2780IDR can provide a maximum output current of around 40mA.
Q: Can TLV2780IDR operate in single-supply mode? A: Yes, TLV2780IDR can operate in both single-supply and dual-supply configurations.
Q: What is the typical input offset voltage of TLV2780IDR? A: The typical input offset voltage of TLV2780IDR is around 1mV.
Q: Is TLV2780IDR suitable for low-power applications? A: Yes, TLV2780IDR is designed for low-power applications, consuming very little power during operation.
Q: Can TLV2780IDR handle high-speed signals? A: While TLV2780IDR is not specifically designed for high-speed applications, it can still handle moderate-speed signals effectively.
Q: What is the typical gain bandwidth product of TLV2780IDR? A: The typical gain bandwidth product of TLV2780IDR is around 1MHz.
Q: Can TLV2780IDR be used in temperature-sensitive environments? A: Yes, TLV2780IDR has a wide operating temperature range of -40°C to 125°C, making it suitable for various environments.
Q: What are some common applications of TLV2780IDR? A: TLV2780IDR is commonly used in battery-powered devices, sensor interfaces, audio amplifiers, and other general-purpose circuits.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.