TLV2780ID

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low Voltage, Rail-to-Rail Output, Precision Amplification
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: TLV2780ID is a precision operational amplifier designed for low voltage applications with rail-to-rail output capability.
• Packaging/Quantity: TLV2780ID is available in a standard SOIC package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: 2.7V to 6V
• Input Offset Voltage: ±1.5mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 3.5V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLV2780ID has a total of 8 pins arranged as follows:

```

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

1. V+: Positive Power Supply
2. OUT: Output
3. V-: Negative Power Supply
4. IN-: Inverting Input
5. NC: No Connection
6. IN+: Non-Inverting Input
7. GND: Ground
8. NC: No Connection

Functional Features

• Low input offset voltage and bias current for accurate amplification.
• Rail-to-rail output allows the amplifier to swing close to both supply rails.
• Wide operating voltage range enables use in various low voltage applications.
• High gain bandwidth product and slew rate for fast signal amplification.

Advantages and Disadvantages

Advantages: - Accurate amplification due to low input offset voltage and bias current. - Rail-to-rail output capability provides a wide dynamic range. - Suitable for low voltage applications. - Fast signal amplification with high gain bandwidth product and slew rate.

Disadvantages: - Limited supply voltage range (2.7V to 6V). - May not be suitable for high voltage applications.

Working Principles

The TLV2780ID is an operational amplifier that amplifies the difference between the voltages at its non-inverting and inverting inputs. It operates on a single or dual power supply and can amplify signals within its specified voltage range. The rail-to-rail output allows the amplifier to provide an output voltage close to the positive and negative supply rails.

Detailed Application Field Plans

The TLV2780ID is commonly used in various low voltage applications, including but not limited to: - Portable electronic devices - Battery-powered systems - Sensor interfaces - Audio amplification circuits - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to TLV2780ID that offer similar functionality and characteristics include: - LMV321: Low voltage, rail-to-rail output operational amplifier. - MCP6001: Single-supply, rail-to-rail input/output operational amplifier. - MAX44246: Precision, low-voltage, rail-to-rail output operational amplifier.

These alternative models can be considered based on specific application requirements and design constraints.

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