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Xinluda Information Technology Co., Ltd. Electronic Parts

XL272 – Operational Amplifier – Xinluda

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Part Number
XL272
Manufacturer
Xinluda Information Technology Co., Ltd.
Condition
New — trusted and guaranteed
Documentation
Full lot documentation with every shipment

Specifications

Manufacturer
Xinluda Information Technology Co., Ltd.
Component Type
Operational Amplifier (Dual Precision CMOS)
Compatible Equivalent
TLC272 (Texas Instruments)
Channels
2 (Dual)
Supply Voltage
3 V to 16 V, single-supply (TLC272-compatible family)
Input Impedance
>10^12 Ohm typ. (TLC272 family)
Input Noise Voltage
~10.8 nV/sqrt(Hz) at 1 kHz (TLC272 family)
Output Voltage Range
Includes negative rail (TLC272 family)
Package
SOP-8 (DIP-8 / XD272 also available)
RoHS
Compliant
Part Status
Active
Availability
Available

About this part

The Xinluda XL272 is a dual precision CMOS operational amplifier supplied in a standard 8-pin small-outline (SOP-8) package, with a through-hole DIP-8 option (sold by Xinluda under the XD272 part number) also offered. It is designed as a pin-for-pin, function-compatible equivalent to the widely used Texas Instruments TLC272 (LinCMOS) precision dual op-amp, making it a convenient cost-down or second-source alternative for established designs as well as new boards.

Like the TLC272 family it is built to replace, the XL272 combines very high input impedance, low input bias current, single-supply operation and low noise, with speeds approaching those of general-purpose BiFET devices. These characteristics make it well suited to signal conditioning, active filtering and general-purpose amplification in consumer, industrial and instrumentation electronics.

Key Features

Note: the electrical parameters above reflect the published specifications of the Texas Instruments TLC272 device that the XL272 is offered as a compatible equivalent to. For exact grade, offset-voltage class and tested limits, request the Xinluda XL272/XD272 datasheet with your quote.

Applications

Why Source XL272 from Pacific Component Xchange

The Xinluda XL272 is a hard-to-find part with little or no authorized-distributor stock, so pricing is provided by quotation. Pacific Component Xchange specializes in sourcing scarce, end-of-life and allocation-constrained power-management ICs, op-amps and optocouplers from a vetted global supplier network. Every order is backed by authenticity verification and inspection to protect you from counterfeit and non-conforming parts, and we ship worldwide to keep your production line running.

Need the XL272, the DIP-8 XD272 variant, or a TLC272-class equivalent? Submit an RFQ to Pacific Component Xchange today for availability, lead time and pricing on the quantities you need.

Frequently asked questions

What is the Xinluda XL272?

The XL272 is a dual precision CMOS operational amplifier associated with Xinluda Information Technology Co., Ltd. It is offered as a pin- and function-compatible equivalent to the industry-standard Texas Instruments TLC272 dual op-amp, in an 8-pin package.

Is the XL272 a direct replacement for the TLC272?

It is offered as a TLC272-compatible equivalent. Xinluda lists the DIP-8 XD272 as compatible with the TLC272 precision dual op-amp, using the same standard 8-pin pinout. Confirm the exact offset-voltage grade against your design by requesting the datasheet with your quote.

What package does the XL272 come in?

The XL272 is offered in a surface-mount SOP-8 (8-pin small-outline) package. A through-hole DIP-8 version is available from Xinluda under the XD272 part number.

What is the difference between XL272 and XD272?

Both are Xinluda's TLC272-compatible dual precision op-amp. The XL272 is the SOP-8 surface-mount offering, while the XD272 is the DIP-8 through-hole package confirmed in Xinluda's catalog. Pacific Component Xchange can quote either on request.

Why is there no price shown for the XL272?

The XL272 is a hard-to-find part with limited authorized-distributor availability, so it is offered on a request-for-quote (RFQ) basis. Submit an RFQ to Pacific Component Xchange for current pricing, lead time and stock.

Can Pacific Component Xchange source the XL272 in production quantities?

Yes. Pacific Component Xchange specializes in scarce and allocation-constrained analog ICs and can source the XL272 (or the XD272 DIP-8 variant) in bulk through a vetted global network, with authenticity verification, inspection and worldwide shipping.