STMicroelectronics

TL064ACD

TL064ACD Description

The TL064ACD is a high-performance operational amplifier designed by STMicroelectronics, featuring a JFET input stage. This quad-channel op-amp is housed in a 14-pin small outline (SO) package, making it suitable for surface-mount applications. Despite its obsolescence, the TL064ACD remains a reliable choice for various analog signal processing tasks due to its robust performance characteristics.

TL064ACD Features

• Supply Voltage Range: The TL064ACD operates within a wide supply voltage range, from a minimum of 6 V to a maximum of 36 V, providing flexibility in power supply requirements.
• Gain Bandwidth Product: With a gain bandwidth product of 1 MHz, this op-amp is well-suited for applications requiring moderate frequency response.
• Low Input Bias Current: The low input bias current of 30 pA ensures minimal loading on the input signal source, making it ideal for high-impedance applications.
• Supply Current: The supply current of 200 µA across four channels ensures low power consumption, which is beneficial for battery-powered or energy-sensitive applications.
• Slew Rate: The 3.5 V/µs slew rate allows for fast transient response, making it suitable for applications requiring rapid signal changes.
• Input Offset Voltage: The input offset voltage is maintained at 3 mV, ensuring accurate signal processing and minimizing errors.
• Output Current: Each channel can deliver up to 20 mA, providing sufficient drive capability for various loads.
• Operating Temperature: The TL06AC4D is rated for operation between 0°C and 70°C, making it suitable for a wide range of environmental conditions.
• Compliance and Packaging: The TL064ACD is REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory compliance. The moisture sensitivity level (MSL) is 1 (unlimited), making it suitable for storage and handling in various environments.

TL064ACD Applications

The TL064ACD is ideal for a variety of applications where precision and reliability are paramount. Its low input bias current and moderate gain bandwidth product make it suitable for:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensor interfaces and instrumentation.
• Analog Filters: Can be used in the design of active filters for signal processing applications.
• Voltage Buffers: Provides high input impedance and low output impedance, making it suitable for voltage buffering applications.
• Precision Measurements: Its low input offset voltage and low bias current make it suitable for precision measurement circuits.
• Audio Applications: The moderate bandwidth and low noise characteristics make it suitable for audio signal processing and amplification.

Conclusion of TL064ACD

The TL064ACD, despite being an obsolete model, remains a versatile and reliable operational amplifier suitable for a wide range of applications. Its low input bias current, moderate gain bandwidth product, and low power consumption make it an excellent choice for applications requiring precision and reliability. The TL064ACD's compliance with environmental and regulatory standards further enhances its suitability for modern electronics applications. While newer models may offer advanced features, the TL064ACD continues to provide robust performance and remains a valuable component in the electronics industry.