Xinluda Information Technology Co., Ltd Electronic Parts
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The Xinluda XD13700 is a dual operational transconductance amplifier (OTA) featuring on-chip linearizing diodes and high-impedance output buffers, supplied in a through-hole DIP-16 package. The device integrates two independent transconductance amplifiers that share common supply rails, with transconductance (gm) that is adjustable over six decades by an external amplifier bias current. This makes the XD13700 a versatile building block for voltage-controlled amplifiers, filters, oscillators, and other analog signal-processing functions. It is a form-, fit-, and function-compatible alternative to the widely used LM13700-class OTA.
The XD13700 is a specialty analog part with little to no authorized-distributor stock, which can make it difficult to procure for production runs, repairs, or legacy designs. Pacific Component Xchange is an independent distributor focused on hard-to-find and obsolete power-management ICs and analog components. We help engineers and buyers locate, authenticate, and ship scarce parts like the XD13700 worldwide.
Because this is a request-for-quote item, pricing and lead time are confirmed at the time of inquiry. We emphasize authenticity and supply-chain transparency, and offer global shipping to keep your designs in production. Submit an RFQ today for current availability, quantity pricing, and delivery on the Xinluda XD13700.
The XD13700 is a dual operational transconductance amplifier (OTA) from Xinluda. It contains two independent transconductance amplifiers with on-chip linearizing diodes and high-impedance output buffers, supplied in a DIP-16 package.
Yes. The XD13700 is a functional equivalent of the classic LM13700-class dual OTA, sharing the same dual-amplifier architecture with linearizing diodes and buffers, and is suitable as a drop-in alternative in many designs. Always confirm pinout and parameters against your specific application.
The XD13700 is offered in a 16-pin dual in-line through-hole package (DIP-16).
The XD13700 supports single-supply operation from 9.5 V to 32 V, and dual-supply operation from +4.75 V to +16 V on the positive rail and -16 V to -4.75 V on the negative rail.
As an OTA, the XD13700 is used in voltage-controlled amplifiers and filters, analog synthesizers and audio effects, automatic gain control, sample-and-hold circuits, and other programmable analog signal-processing functions.
The XD13700 is a request-for-quote item with limited authorized-distributor availability. Pacific Component Xchange specializes in sourcing hard-to-find parts like this. Submit an RFQ for current availability, pricing, and lead time.
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