XD124 – Quad Low-Power Operational Amplifier – Xinluda

About this part

The Xinluda XD124 is a monolithic quad (four-channel) low-power operational amplifier belonging to the well-established LM124/LM224/LM324 op-amp family. It integrates four independent, high-gain, internally frequency-compensated operational amplifiers in a single package. Xinluda documents this quad op-amp lineup in its “XL/XD224, XL/XD324, XL/XD2902 Quadruple Operational Amplifiers” datasheet, and the XD124 is supplied as a functional alternative to classic LM124/LM324-type quad amplifiers.

Like the rest of this family, the XD124 is optimized for operation from a single power supply over a wide voltage range and can also be operated from split (dual) supplies. Its low quiescent current and internal compensation make it well suited to general-purpose signal conditioning, active filtering, and low-frequency amplification where board space and power budget matter.

Key Features

• Four independent operational amplifiers in one package (quad configuration)
• Internally frequency-compensated for unity-gain stability
• Gain-bandwidth product of approximately 1.2 MHz (LM324 family typical)
• Wide single-supply operation (approximately 3 V to 32 V) or split-supply operation (approximately +/-16 V)
• Short-circuit protected outputs with built-in ESD protection
• Member of Xinluda’s XL/XD quad operational amplifier series (XL/XD 124 / 224 / 324 / 2902)
• Offered in through-hole DIP-14 and surface-mount SOP-14 packages
• RoHS compliant

Applications

• General-purpose signal conditioning and buffering
• Active filters and amplifier stages
• Sensor and transducer front-end amplification
• DC gain blocks and comparators in non-critical paths
• Industrial and consumer control electronics

Why Source XD124 from Pacific Component Xchange

The Xinluda XD124 is a specialty quad op-amp with little to no authorized-distributor stock, which can stall production builds and service repairs. Pacific Component Xchange specializes in sourcing hard-to-find and obsolete amplifiers, power-management ICs, and optocouplers through a vetted global supply network. We focus on authenticity, traceability, and inspection so you receive genuine parts, not questionable substitutes. With worldwide shipping and responsive fulfillment, we help you close BOM gaps fast. Request a quote (RFQ) for the XD124 today and our sourcing team will respond with availability, lead time, and pricing.