Texas Instruments

OPA4388IDR

OPA4388IDR Description

The OPA4388IDR is a high-performance, zero-drift operational amplifier (op-amp) from Texas Instruments, designed for applications requiring precision and stability. This IC features four independent op-amps in a 14-SOIC package, making it ideal for multi-channel signal conditioning tasks. With a supply voltage range of 2.5V to 5.5V and a low input bias current of 30 pA, the OPA4388IDR offers excellent performance in a wide range of applications.

OPA4388IDR Features

• Voltage - Supply Span (Min): 2.5 V
• Voltage - Supply Span (Max): 5.5 V
• Gain Bandwidth Product: 10 MHz
• Slew Rate: 5V/µs
• Current - Input Bias: 30 pA
• Current - Supply: 1.9mA (x4 Channels)
• Current - Output / Channel: 60 mA
• Voltage - Input Offset: 2.25 µV
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 4
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• ECCN: EAR99
• HTSUS: 8542.33.0001

OPA4388IDR Applications

The OPA4388IDR is well-suited for a variety of applications where precision and stability are crucial, including:

1. Multi-channel data acquisition systems: The four independent op-amps allow for simultaneous signal conditioning, reducing system complexity and cost.
2. Sensor interfaces: The low input bias current and low offset voltage make the OPA4388IDR ideal for interfacing with high-impedance sensors.
3. Audio applications: The high slew rate and low distortion characteristics make it suitable for audio preamplifiers and signal processing.
4. Precision instrumentation: The low drift and low noise performance make it suitable for precision measurement and control applications.

Conclusion of OPA4388IDR

The OPA4388IDR from Texas Instruments is a versatile, high-performance op-amp that offers excellent precision and stability in a compact 14-SOIC package. Its unique features, such as low input bias current, low offset voltage, and high slew rate, make it ideal for a wide range of applications, including multi-channel data acquisition, sensor interfaces, audio applications, and precision instrumentation. With its REACH unaffected status and RoHS3 compliance, the OPA4388IDR is a reliable choice for demanding applications in the electronics industry.