BU19UA3WNVX-TL

Product Overview

• Category: Electronic Component
• Use: Signal Amplification and Conditioning
• Characteristics: High Gain, Low Noise, Wide Bandwidth
• Package: Surface Mount Technology (SMT)
• Essence: Operational Amplifier
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage: ±15V
• Input Offset Voltage: 1mV max
• Input Bias Current: 10nA max
• Gain Bandwidth Product: 10MHz
• Slew Rate: 5V/µs
• Input Common Mode Range: -12V to +12V
• Output Voltage Swing: -13V to +13V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The BU19UA3WNVX-TL operational amplifier has the following pin configuration:

1. V- (Negative Power Supply)
2. IN- (Inverting Input)
3. IN+ (Non-Inverting Input)
4. V+ (Positive Power Supply)
5. OUT (Output)
6. NC (No Connection)

Functional Features

• High gain and low noise amplification of input signals.
• Wide bandwidth for accurate signal reproduction.
• Rail-to-rail output swing for maximum signal range.
• Low input offset voltage for precise signal conditioning.
• Stable operation over a wide temperature range.

Advantages and Disadvantages

Advantages: - High gain and low noise performance. - Wide operating temperature range. - Rail-to-rail output swing. - Small package size for space-constrained applications.

Disadvantages: - Limited input common mode range. - Requires dual power supply.

Working Principles

The BU19UA3WNVX-TL is an operational amplifier that amplifies and conditions input signals. It operates by using a differential amplifier configuration to amplify the voltage difference between the inverting and non-inverting inputs. The amplified signal is then output through the OUT pin.

Detailed Application Field Plans

The BU19UA3WNVX-TL can be used in various applications, including:

1. Audio Amplification: Amplifying audio signals for speakers or headphones.
2. Sensor Signal Conditioning: Amplifying and conditioning sensor outputs for measurement and control systems.
3. Instrumentation Amplifiers: Building precision instrumentation amplifiers for accurate signal processing.
4. Active Filters: Implementing active filters for frequency response shaping.
5. Data Acquisition Systems: Amplifying and conditioning analog signals for data acquisition systems.

Detailed and Complete Alternative Models

1. BU18UA2WNVX-TL

   • Similar characteristics and package as BU19UA3WNVX-TL.
   • Lower gain bandwidth product (8MHz).
   • Lower slew rate (3V/µs).

2. BU20UA4WNVX-TL

   • Similar characteristics and package as BU19UA3WNVX-TL.
   • Higher gain bandwidth product (12MHz).
   • Higher slew rate (7V/µs).

3. BU21UA5WNVX-TL

   • Similar characteristics and package as BU19UA3WNVX-TL.
   • Higher gain bandwidth product (15MHz).
   • Higher slew rate (10V/µs).

These alternative models provide options with varying performance specifications to suit different application requirements.

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