The XR4136CP is a quad operational amplifier (op-amp) manufactured by Exar Corporation. This integrated circuit contains four independent, high-gain, frequency-compensated operational amplifiers designed specifically to operate from a single power supply over a wide voltage range. It is suitable for a variety of analog signal processing applications.

Applications:

• Audio amplifiers
• Signal conditioning
• Active filters
• Voltage followers
• Integrators
• Summing amplifiers
• Instrumentation amplifiers
• Oscillators

Features:

• Quad operational amplifier
• Single power supply operation
• Wide power supply voltage range
• Low input bias current
• High open-loop gain
• Internal frequency compensation
• Short-circuit protection

Benefits:

• Versatile analog signal processing: Suitable for a wide range of applications due to its quad configuration and performance characteristics.
• Simplified power supply requirements: Single power supply operation reduces the complexity of power supply design.
• Improved signal accuracy: High open-loop gain and low input bias current ensure accurate signal amplification and processing.
• Stable operation: Internal frequency compensation ensures stable operation over a wide range of frequencies.
• Robust protection: Short-circuit protection prevents damage to the device in case of output shorts.

Additional Details:

The XR4136CP is designed for stable operation even without external compensation components. The typical supply voltage range is from +3V to +30V, and it features a typical input bias current of 50nA. The open-loop voltage gain is typically 100dB, providing excellent amplification capabilities. The device is housed in a 14-pin DIP (Dual In-Line Package). It is suitable for applications requiring low power consumption and high-performance analog signal processing. The output voltage swing typically reaches within a few volts of the power supply rails. The common-mode input voltage range extends to ground, allowing for direct sensing of signals near ground potential.