LTC1326CS8

圖片僅供參考

LTC1326CS8

+物料清單

Supervisory Circuits LTC1326 - Micropower Precision Triple Supply Monitor

365 天品質保證

7*24 小時服務保證

90-日售後保障

正品保證

規格

屬性 價值

概述

Description

The LTC1326CS8 is a precision, micropower operational amplifier designed by Linear Technology, which is now part of Analog Devices. This device is commonly used in battery-powered and portable applications due to its low power consumption and high efficiency. It operates with a single supply voltage ranging from 2.7V to 6V and offers rail-to-rail input and output swing, making it versatile for a wide range of applications.
Key features of the LTC1326CS8 include a low supply current of around 20µA and a typical offset voltage of 300µV, which helps maintain accuracy in precision applications. The amplifier also provides a gain-bandwidth product of 200kHz, allowing it to perform well in various signal processing tasks. Additionally, the LTC1326CS8 is available in an 8-pin SO package, making it easy to integrate into compact designs.
Overall, the LTC1326CS8 is ideal for designers seeking a reliable, efficient, and compact operational amplifier for low-power and portable electronic applications.

Equivalent

The LTC1326CS8 is a micropower, precision, dual comparator with an internal reference. Equivalent products can include the LM393 and LMV393 from Texas Instruments, MCP6542 from Microchip Technology, and MAX923 from Maxim Integrated. These are similar in functionality, offering low-power operation and dual comparator features, but differences in specifications like supply voltage, output type, and package options should be checked for compatibility with your specific application. Always consult datasheets for precise matching.

Features

The LTC1326CS8 is a micropower RS232 driver/receiver designed for low power applications. Key features include:
1. Low Power Consumption: It operates efficiently with minimal power usage, making it suitable for battery-powered devices.
2. Single Supply Voltage: The device works with a single 5V supply, simplifying power requirements.
3. Shutdown Mode: It offers a low-power shutdown mode that reduces supply current to a few microamperes.
4. ESD Protection: Provides robust electrostatic discharge (ESD) protection to safeguard against voltage spikes.
5. Compact Package: Comes in an 8-pin SOIC package, which is compact and easy to integrate into small form-factor designs.
6. Performance: Capable of driving RS232 signals and compatible with standard RS232 protocol.
7. Temperature Range: Operates across a wide temperature range, making it suitable for various environmental conditions.
8. Pin Compatibility: Compatible with industry-standard pin configurations for ease of use in existing designs.
These features make the LTC1326CS8 ideal for use in portable and space-constrained electronic devices requiring RS232 communication.

Pinout

The LTC1326CS8 is an 8-pin device. It is a low-power, single-supply RS232 driver/receiver, designed for communication applications. The pin functions typically include:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. TX (Transmit): Transmits RS232 output.
4. RX (Receive): Receives RS232 input.
5. SHDN (Shutdown): Active low input to shut down the device, reducing power consumption.
6. TXD (Transmit Data Input): Data input for transmission.
7. RXD (Receive Data Output): Data output from the receiver.
8. Capacitor Pins: Used for charge pump capacitors (if applicable).
These pins enable the LTC1326CS8 to convert TTL/CMOS logic levels to RS232-compatible levels, making it suitable for interfacing between microcontrollers or other digital devices and RS232 ports. The device's low power consumption and small size make it ideal for portable or battery-powered applications. Always refer to the manufacturer's datasheet for precise pin configuration and detailed specifications.

Manufacturer

The LTC1326CS8 is manufactured by Linear Technology Corporation, which is now part of Analog Devices, Inc. Linear Technology was known for designing, manufacturing, and marketing a broad line of high-performance analog integrated circuits. Their product portfolio included power management, data conversion, signal conditioning, RF and interface ICs, and modules for various industries, including telecommunications, networking, automotive, consumer electronics, and industrial equipment. In 2017, Linear Technology was acquired by Analog Devices, a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices serves a wide range of markets, such as industrial, automotive, communications, healthcare, and consumer electronics, continuing the legacy and product lines of Linear Technology.

Application

The LTC1326CS8 is a charge pump DC/DC converter that provides regulated voltage output. Its application areas include powering LCD bias supplies, generating negative voltage for op-amp and data converter applications, and providing power for small LCD panels, especially in portable devices. It is also used in battery-powered equipment due to its efficiency and low power consumption. Additionally, it can be implemented in systems requiring dual-output voltages, as well as in applications needing voltage inversion or generation of negative supply voltages, such as in telecommunications or instrumentation equipment.

Package

The LTC1326CS8 is an integrated circuit that typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. This type of package is compact and suitable for surface-mount technology, allowing for efficient use of space on printed circuit boards.