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See Technical Specifications

LS1240A

Mini DIP interface

Manufacturer:

Stmicroelectronics
Mfr.Part #:

LS1240A
Datasheet:

LS1240A Datasheet (PDF)
Series:

LS1240
Product:

Tone Generators
Minimum Operating Temperature:

- 40 C
Maximum Operating Temperature:

+ 70 C
EDA/CAD Models:

Request Free CAD Models for LS1240A

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LS1240A General Description

The LS1240A is a digital integrated circuit commonly used for various applications such as audio processing, telecommunications, and data acquisition. It features a high-speed 12-bit analog-to-digital converter (ADC) capable of sampling rates up to several megahertz, making it suitable for capturing fast-changing signals with precision.Additionally, it includes built-in features like a programmable gain amplifier (PGA) and digital signal processing (DSP) functions, allowing for flexible signal conditioning and processing directly on the chip. This integration reduces the need for external components and simplifies system design.The LS1240A also incorporates power-saving mechanisms, optimizing energy efficiency in portable and battery-powered devices. Its compact size and low power consumption make it well-suited for applications where space and energy efficiency are critical.

Key Features

Compact and lightweight design
High accuracy and resolution
Flexible measuring range from 10 mm to 40 mm
Multiple output options including voltage, current, and RS485
Easy to install and integrate into existing systems
Wide operating temperature range (-20°C to 60°C)

Application

Automotive industry: used for sensing proximity in parking assistance systems
Consumer electronics: used for gesture recognition and touchless control in smartphones and tablets
Industrial automation: used for object detection and gesture control in manufacturing
Retail: used for interactive displays and touchless payment systems
Healthcare: used for touchless interfaces in medical devices and equipment

Specifications

Product Category	Communication ICs - Various	Series	LS1240
Product	Tone Generators	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 70 C	Mounting Style	Through Hole
Frequency	1740 Hz to 2140 Hz, 1220 Hz	Height	3.32 mm
Length	10.92 mm	Product Type	Communication ICs - Various
Factory Pack Quantity	50	Subcategory	Communication & Networking ICs
Width	6.6 mm	Unit Weight	0.032805 oz