Overview
The OPA2132UE4 is a high-performance, dual-channel operational amplifier manufactured by Texas Instruments. It belongs to the SoundPlus™ series and is designed for audio and general-purpose applications. This component is particularly suited for high-fidelity audio systems due to its low noise and distortion characteristics. The OPA2132UE4 is housed in an 8-SOIC package, making it suitable for surface-mount technology (SMT) applications. Its target user groups include audio engineers, electronics designers, and manufacturers of consumer and professional audio equipment.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Amplifier Type | General Purpose | - | - |
| Number of Channels | 2 | - | - |
| Slew Rate | 20 | V/µs | - |
| Gain Bandwidth Product | 8 | MHz | - |
| Input Bias Current | 5 | pA | - |
| Input Offset Voltage | 250 | µV | - |
| Supply Current | 4 | mA | - |
| Output Current per Channel | 40 | mA | - |
| Supply Voltage Range | 5 to 36, ±2.5 to ±18 | V | Single/Dual Supply |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 8-SOIC | - | 3.90mm Width |
Key Features
- High slew rate of 20 V/µs ensures fast signal response.
- Low input bias current of 5 pA minimizes errors in high-impedance circuits.
- Wide supply voltage range (5 V to 36 V, ±2.5 V to ±18 V) provides flexibility in various applications.
- Low distortion and noise make it ideal for high-fidelity audio systems.
- Stable operation with capacitive loads ensures reliable performance in diverse environments.
Applications
The OPA2132UE4 is widely used in audio applications such as preamplifiers, active filters, and audio signal processing. It is also suitable for data acquisition systems, communication equipment, and industrial control systems where high precision and low noise are critical. Its robust design and performance make it a preferred choice for both consumer and professional audio equipment.
Q & A
1. What is the typical gain bandwidth product of the OPA2132UE4?
The typical gain bandwidth product is 8 MHz.
2. What is the operating temperature range for this component?
The operating temperature range is -40°C to 85°C.
3. Can the OPA2132UE4 operate with a single supply voltage?
Yes, it can operate with a single supply voltage ranging from 5 V to 36 V.
4. What is the input bias current of the OPA2132UE4?
The input bias current is 5 pA.
5. Is the OPA2132UE4 suitable for audio applications?
Yes, its low noise and distortion characteristics make it ideal for high-fidelity audio systems.
6. What is the slew rate of this operational amplifier?
The slew rate is 20 V/µs.
7. What package does the OPA2132UE4 come in?
It comes in an 8-SOIC package.
8. Can this component be used in industrial control systems?
Yes, its precision and stability make it suitable for industrial applications.
9. What is the input offset voltage of the OPA2132UE4?
The input offset voltage is 250 µV.
10. How many channels does the OPA2132UE4 have?
It has two channels.
