STMicroelectronics

LF353DT

LF353DT Description

The LF353DT is a high-performance operational amplifier (op-amp) designed and manufactured by STMicroelectronics. This dual JFET input op-amp offers excellent DC performance and high bandwidth, making it suitable for a wide range of applications. With a supply voltage range of 6V to 36V and a gain bandwidth product of 4 MHz, the LF353DT delivers outstanding performance in both low-voltage and high-speed applications. The device is compliant with the latest environmental regulations, including REACH and RoHS3, ensuring its use in eco-friendly designs.

LF353DT Features

• Voltage - Supply Span (Max): 36V
• Gain Bandwidth Product: 4 MHz
• Product Status: Active
• Current - Input Bias: 20 pA
• REACH Status: REACH Unaffected
• Manufacturer: STMicroelectronics
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Operating Temperature: 0°C ~ 70°C
• ECCN: EAR99
• Slew Rate: 16V/µs
• Mounting Type: Surface Mount
• Current - Supply: 1.4mA (x2 Channels)
• Voltage - Input Offset: 3 mV
• Voltage - Supply Span (Min): 6V
• HTSUS: 8542.33.0001
• Package: Tape & Reel (TR)
• Number of Circuits: 2
• Current - Output / Channel: 40 mA
• Base Product Number: LF353

LF353DT Applications

The LF353DT's unique combination of high bandwidth, low input bias current, and low input offset voltage makes it an ideal choice for various applications, including:

1. Audio Amplification: The LF353DT's low noise and high slew rate make it suitable for audio preamplifiers and line drivers.
2. Data Acquisition Systems: The device's high bandwidth and low distortion characteristics are ideal for data acquisition systems requiring high-speed signal processing.
3. Instrumentation Amplifiers: The LF353DT's precision and low offset voltage make it suitable for use in instrumentation amplifiers for medical and industrial applications.
4. Sensor Conditioning: The device's low input bias current and high input impedance make it ideal for conditioning signals from sensors in industrial and automotive applications.

Conclusion of LF353DT

The LF353DT is a versatile and high-performance dual JFET input op-amp from STMicroelectronics. Its unique combination of technical specifications, such as high gain bandwidth product, low input bias current, and low input offset voltage, make it an excellent choice for a wide range of applications. The device's compliance with environmental regulations and its surface-mount packaging make it suitable for modern, eco-friendly designs. With its outstanding performance and reliability, the LF353DT is a valuable addition to any engineer's toolbox.