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OPA2132UA
+BOM-
ManufacturerTexas Instruments
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Mfr. Part #OPA2132UA
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Datasheet OPA2132UA DataSheet
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In Stock4500
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Specifications
| Attribute | Value |
| Package | Tube |
| Series | OPAx132 |
| ProductStatus | Active |
| AmplifierType | J-FET |
| NumberofCircuits | 2 |
| SlewRate | 20V/µs |
| GainBandwidthProduct | 8 MHz |
| Current-InputBias | 5 pA |
| Voltage-InputOffset | 500 µV |
| Current-Supply | 4mA (x2 Channels) |
| Current-Output/Channel | 40 mA |
| Voltage-SupplySpan(Min) | 5 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The OPA2132UA is a high-performance, dual operational amplifier from Texas Instruments, renowned for its excellent audio quality and precision. It belongs to the Burr-Brown series and is designed for audio and instrumentation applications. The amplifier offers a wide bandwidth of 8 MHz and a fast slew rate of 20 V/μs, making it suitable for applications requiring accurate and clear signal processing.
Key features include low total harmonic distortion (THD) and noise, ensuring minimal interference and optimal sound fidelity. The OPA2132UA operates from a wide supply voltage range of ±2.5V to ±18V, providing flexibility for various circuit designs. It also boasts low offset voltage and drift, which contributes to its precision in signal amplification.
The device is available in an 8-pin SOIC package, making it compact and ideal for space-constrained applications. Its robust design and high performance make it popular in professional audio equipment, data acquisition systems, and other precision applications where high-quality signal amplification is critical.
Key features include low total harmonic distortion (THD) and noise, ensuring minimal interference and optimal sound fidelity. The OPA2132UA operates from a wide supply voltage range of ±2.5V to ±18V, providing flexibility for various circuit designs. It also boasts low offset voltage and drift, which contributes to its precision in signal amplification.
The device is available in an 8-pin SOIC package, making it compact and ideal for space-constrained applications. Its robust design and high performance make it popular in professional audio equipment, data acquisition systems, and other precision applications where high-quality signal amplification is critical.
Equivalent
The OPA2132UA is a high-performance operational amplifier made by Texas Instruments, known for its low noise and high-speed performance. Equivalent products include:
1. OPA2134 (also by Texas Instruments) - Similar performance and pin compatibility.
2. AD823 from Analog Devices - Low noise, FET-input op-amp.
3. LT1358 from Analog Devices (formerly Linear Technology) - High-performance, low-distortion op-amp.
These alternatives offer similar characteristics, but it's important to verify specific specifications for compatibility in your application.
1. OPA2134 (also by Texas Instruments) - Similar performance and pin compatibility.
2. AD823 from Analog Devices - Low noise, FET-input op-amp.
3. LT1358 from Analog Devices (formerly Linear Technology) - High-performance, low-distortion op-amp.
These alternatives offer similar characteristics, but it's important to verify specific specifications for compatibility in your application.
Features
The OPA2132UA is a dual operational amplifier known for its high performance and low distortion, making it suitable for audio and precision signal processing applications. Key features include:
1. Low Noise: It exhibits low voltage noise, enhancing audio clarity and signal integrity.
2. Low Distortion: With low total harmonic distortion, it ensures high fidelity in audio applications.
3. Wide Bandwidth: The amplifier has a wide bandwidth, supporting fast signal processing.
4. High Slew Rate: This feature allows the amplifier to respond quickly to rapid changes in input signals.
5. Precision Performance: It offers high accuracy with low offset voltage and drift over temperature.
6. Wide Supply Range: Operates over a wide voltage range, typically ±2.5V to ±18V.
7. Unity-Gain Stable: Ensures stability in various configurations, suitable for a range of applications.
8. Rail-to-Rail Output: Provides maximum output range, enhancing dynamic performance.
9. Low Quiescent Current: Offers energy efficiency, suitable for battery-operated devices.
These features make the OPA2132UA ideal for professional audio equipment, precision instrumentation, and other demanding applications.
1. Low Noise: It exhibits low voltage noise, enhancing audio clarity and signal integrity.
2. Low Distortion: With low total harmonic distortion, it ensures high fidelity in audio applications.
3. Wide Bandwidth: The amplifier has a wide bandwidth, supporting fast signal processing.
4. High Slew Rate: This feature allows the amplifier to respond quickly to rapid changes in input signals.
5. Precision Performance: It offers high accuracy with low offset voltage and drift over temperature.
6. Wide Supply Range: Operates over a wide voltage range, typically ±2.5V to ±18V.
7. Unity-Gain Stable: Ensures stability in various configurations, suitable for a range of applications.
8. Rail-to-Rail Output: Provides maximum output range, enhancing dynamic performance.
9. Low Quiescent Current: Offers energy efficiency, suitable for battery-operated devices.
These features make the OPA2132UA ideal for professional audio equipment, precision instrumentation, and other demanding applications.
Pinout
The OPA2132UA is a dual operational amplifier (op-amp) with an 8-pin configuration. It’s designed for high-performance audio applications, featuring ultra-low distortion and low noise. Here's a concise description of its pin functions:
1. Pin 1 (OUT A): Output of the first op-amp.
2. Pin 2 (IN- A): Inverting input of the first op-amp.
3. Pin 3 (IN+ A): Non-inverting input of the first op-amp.
4. Pin 4 (V- or VEE): Negative power supply voltage.
5. Pin 5 (IN+ B): Non-inverting input of the second op-amp.
6. Pin 6 (IN- B): Inverting input of the second op-amp.
7. Pin 7 (OUT B): Output of the second op-amp.
8. Pin 8 (V+ or VCC): Positive power supply voltage.
The OPA2132UA is well-suited for audio preamplifiers, active filters, and other audio processing tasks due to its excellent sound quality and performance characteristics.
1. Pin 1 (OUT A): Output of the first op-amp.
2. Pin 2 (IN- A): Inverting input of the first op-amp.
3. Pin 3 (IN+ A): Non-inverting input of the first op-amp.
4. Pin 4 (V- or VEE): Negative power supply voltage.
5. Pin 5 (IN+ B): Non-inverting input of the second op-amp.
6. Pin 6 (IN- B): Inverting input of the second op-amp.
7. Pin 7 (OUT B): Output of the second op-amp.
8. Pin 8 (V+ or VCC): Positive power supply voltage.
The OPA2132UA is well-suited for audio preamplifiers, active filters, and other audio processing tasks due to its excellent sound quality and performance characteristics.
Manufacturer
The OPA2132UA is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company known for designing and manufacturing semiconductors and various integrated circuits. The company is a leader in the electronics industry, providing innovative solutions across a wide range of applications, including industrial, automotive, personal electronics, and communications equipment. TI's portfolio includes products like analog chips, embedded processors, and digital light processing (DLP) technology. With a strong focus on research and development, Texas Instruments aims to develop technologies that improve human life quality through advancements in electronics.
Application
The OPA2132UA is a high-performance operational amplifier suitable for a variety of precision applications. Key areas include:
1. Audio Processing: Utilized in high-fidelity audio equipment for its low noise and distortion characteristics.
2. Instrumentation: Ideal for precision data acquisition systems due to its low offset voltage and high slew rate.
3. Active Filters: Used in the design of high-precision active filters.
4. Analog Signal Processing: Effective in applications requiring low noise and high bandwidth.
5. Sensor Signal Conditioning: Suitable for conditioning signals from sensors in industrial and medical equipment.
6. Test Equipment: Applied in test and measurement devices requiring accuracy and stability.
These applications leverage its excellent dynamic performance and precision features.
1. Audio Processing: Utilized in high-fidelity audio equipment for its low noise and distortion characteristics.
2. Instrumentation: Ideal for precision data acquisition systems due to its low offset voltage and high slew rate.
3. Active Filters: Used in the design of high-precision active filters.
4. Analog Signal Processing: Effective in applications requiring low noise and high bandwidth.
5. Sensor Signal Conditioning: Suitable for conditioning signals from sensors in industrial and medical equipment.
6. Test Equipment: Applied in test and measurement devices requiring accuracy and stability.
These applications leverage its excellent dynamic performance and precision features.
Package
The OPA2132UA is an operational amplifier available in the SOIC-8 package type. An SOIC-8 package is a small outline integrated circuit with eight pins, commonly used for surface mounting on printed circuit boards.
