HLF CA3140 – BiMOS Operational Amplifier (SOP8) | MOSFET Input, Bipolar Output | ±3V to ±18V, –40°C to +125°C | Surface-Mount Package

The HLF CA3140 (SOP8) provides the same high-speed, low-input current BiMOS amplifier performance in a compact surface-mount package optimized for modern PCB layouts. Its combination of high input impedance and fast response makes it perfect for precision analog circuits and portable instrumentation.

Key Features:

• Function: BiMOS Operational Amplifier (MOSFET Input / Bipolar Output)

• Operating Voltage: ±3V to ±18V

• Supply Current: 4 mA

• Input Offset Voltage: < ±6 mV

• Input Bias Current: < 50 pA

• Gain Bandwidth Product: 4.5 MHz

• Slew Rate: 9 V/µs

• Operating Temperature: –40°C to +125°C

• Package Type: SOP8 (Surface-Mount)

• High Input Impedance and Low Bias Current

• Low Offset and High Stability

• Wide Voltage Range and Fast Response

• Compact and Power-Efficient

Applications:

• Sensor Signal Amplification

• High-Speed Comparators

• Instrumentation and Control Systems

• Portable and Industrial Electronics