Xinluda (Xinluda Information Technology Co., Ltd.) Electronic Parts
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The XD2902N from Xinluda is a quadruple (4-channel) general-purpose operational amplifier built from four internally compensated, two-stage op-amp cells on a single die. It is a functional equivalent of the widely deployed industry-standard LM2902 / LM324 quad op-amp family, designed for single-supply operation while retaining the option of split-supply use. The device is offered in a through-hole DIP-14 package (the “N” suffix denotes the plastic dual-in-line package), making it well suited to legacy boards, prototyping, and rugged industrial assemblies that still rely on dual-in-line parts.
Each of the four amplifiers can sense input signals down to the negative rail, allowing the XD2902N to be powered from a single positive supply in many sensor, control, and signal-conditioning circuits without the need for a negative rail.
The XD2902N is a hard-to-find part with little to no authorized-distributor stock in Western channels. Pacific Component Xchange is an independent distributor specializing in scarce and obsolete analog ICs, op-amps, power-management devices, and optocouplers. Our team sources hard-to-find and end-of-life inventory through a vetted global supplier network, with authenticity screening and inspection to protect your build.
Whether you need a single tube for a production run or a small quantity for engineering, we offer global shipping and responsive support. Request a quote today and our sourcing team will confirm availability, lead time, and pricing for the XD2902N.
The XD2902N is a quadruple (4-channel) general-purpose operational amplifier from Xinluda. It contains four internally compensated op-amps in one DIP-14 package and is a functional equivalent of the industry-standard LM2902 / LM324 quad op-amp.
It operates from a single supply up to 32 V (dc) or from split supplies up to u00b116 V (dc), with an input common-mode voltage range of u22120.3 V to 32 V.
The XD2902N is supplied in a 14-pin through-hole DIP-14 package; the 'N' suffix denotes the plastic dual-in-line package.
The XD2902N is a functional equivalent of the LM2902 / LM324 quad op-amp family and shares the same standard quad-op-amp pinout. As always, verify the datasheet against your specific design requirements before substituting.
Per the LM2902-family datasheet, total supply current for all four amplifiers (Vo=0 V, no load) is specified at a maximum of 1.2 mA at Vcc=5 V and a maximum of 3.0 mA at Vcc=30 V.
The datasheet specifies an operating temperature range of u221240 u00b0C to +105 u00b0C.
The XD2902N is a hard-to-find part. Pacific Component Xchange sources it through a vetted global network. Submit an RFQ and our team will confirm current availability, lead time, and pricing.
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