TLV2780CDBVT

Product Overview

Category: Operational Amplifier
Use: TLV2780CDBVT is a low-power, rail-to-rail input/output operational amplifier designed for use in battery-powered applications.
Characteristics: It offers a wide supply voltage range, low quiescent current, and high output current drive capability. The device operates from a single 2.7V to 5.5V supply and can achieve a 3MHz bandwidth while consuming only 550µA of quiescent current per channel.
Package: TLV2780CDBVT comes in a small SOT-23 package, making it suitable for space-constrained applications.
Essence: This operational amplifier provides excellent performance with low power consumption, making it ideal for portable electronic devices.
Packaging/Quantity: TLV2780CDBVT is available in tape and reel packaging, with 3000 units per reel.

Specifications

Supply Voltage Range: 2.7V to 5.5V
Quiescent Current: 550µA per channel
Bandwidth: 3MHz
Input Offset Voltage: ±1mV (maximum)
Input Bias Current: ±1pA (maximum)
Output Current: ±60mA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLV2780CDBVT has the following pin configuration:

```

| | --| V+ OUT |-- --| V- IN- |-- --| GND IN+ |-- --| NC NC |-- --| OUT V- |-- --| IN- V+ |-- |___________| ```

Functional Features

Rail-to-rail input and output voltage range
Low quiescent current for power efficiency
High output current drive capability
Wide supply voltage range for flexibility

Advantages

Suitable for battery-powered applications due to low power consumption
Small package size allows for use in space-constrained designs
Wide supply voltage range enables compatibility with various power sources
Rail-to-rail input/output capability provides maximum signal swing

Disadvantages

Limited bandwidth compared to some high-performance operational amplifiers
Not suitable for applications requiring extremely low input offset voltage or bias current

Working Principles

The TLV2780CDBVT is a voltage amplifier that amplifies the difference between its two input terminals. It operates by using a differential amplifier configuration, where the input voltages are applied to the non-inverting and inverting inputs. The amplified output voltage is then available at the output pin.

Detailed Application Field Plans

The TLV2780CDBVT can be used in various applications, including but not limited to:

Battery-powered portable devices such as smartphones, tablets, and wearable devices.
Sensor signal conditioning circuits.
Audio amplification circuits.
Signal processing circuits in industrial automation.
Medical equipment and instrumentation.

Detailed and Complete Alternative Models

LM358: A general-purpose operational amplifier with similar characteristics.
MCP6002: A low-power operational amplifier with rail-to-rail input/output capability.
AD8605: A precision operational amplifier with low input offset voltage and bias current.

These alternative models offer different features and specifications, allowing designers to choose the most suitable option for their specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TLV2780CDBVT in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of TLV2780CDBVT in technical solutions:

Q: What is TLV2780CDBVT? A: TLV2780CDBVT 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 TLV2780CDBVT? A: The supply voltage range for TLV2780CDBVT is typically between 2.7V and 5.5V.
Q: What is the input voltage range of TLV2780CDBVT? A: The input voltage range of TLV2780CDBVT extends from the negative supply voltage (V-) to the positive supply voltage (V+).
Q: What is the typical gain bandwidth product of TLV2780CDBVT? A: The typical gain bandwidth product of TLV2780CDBVT is 2.7 MHz.
Q: Can TLV2780CDBVT operate with a single power supply? A: Yes, TLV2780CDBVT can operate with a single power supply, as it supports rail-to-rail input and output operation.
Q: What is the input bias current of TLV2780CDBVT? A: The input bias current of TLV2780CDBVT is typically 1 pA.
Q: Does TLV2780CDBVT have built-in ESD protection? A: Yes, TLV2780CDBVT has built-in electrostatic discharge (ESD) protection, which helps safeguard against damage during handling and assembly.
Q: What is the operating temperature range for TLV2780CDBVT? A: The operating temperature range for TLV2780CDBVT is typically -40°C to 125°C.
Q: Can TLV2780CDBVT be used in low-power applications? A: Yes, TLV2780CDBVT is designed for low-power operation, making it suitable for battery-powered and energy-efficient devices.
Q: What are some typical applications of TLV2780CDBVT? A: TLV2780CDBVT can be used in various applications such as sensor interfaces, signal conditioning, data acquisition systems, portable instrumentation, and audio amplification.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.