LT1790BIS6-5

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LT1790BIS6-5

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Voltage References LT1790 - Micropower SOT-23 Low Dropout Reference Family

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치

개요

Description

The LT1790BIS6-5 is a precision voltage reference from Analog Devices, designed to provide a stable and accurate 5V output. It is part of the LT1790 series, which is known for its low power consumption and high precision. The device is housed in a compact SOT-23 package, making it suitable for space-constrained applications. It boasts a low temperature coefficient and excellent line and load regulation, ensuring reliable performance across a range of conditions. The LT1790BIS6-5 also features low output noise and a quick start-up time, enhancing its suitability for precision applications such as data acquisition systems, instrumentation, and test equipment. Its wide input voltage range and low dropout voltage make it versatile for various circuit designs. Overall, the LT1790BIS6-5 is ideal for engineers seeking a compact, high-performance voltage reference solution.

Equivalent

The LT1790BIS6-5 is a precision micropower series voltage reference. Equivalent products include:
1. MAX6126 - Offers low noise and low drift.
2. ADR381 - Known for high initial accuracy.
3. REF5050 - Provides low temperature drift and high precision.
4. LM4040 - Features a low dropout voltage.
5. TL431B - Adjustable precision shunt regulator.
These alternatives are chosen based on similar voltage reference specifications and performance. Always verify electrical specifications to ensure compatibility with your application.

Features

The LT1790BIS6-5 is a precision voltage reference from Analog Devices. Key features include:
1. Output Voltage: It provides a fixed output voltage of 5V.
2. Accuracy: It offers high accuracy with an initial tolerance of ±0.05%.
3. Temperature Coefficient: The device has a low temperature coefficient of 10 ppm/°C, ensuring stability over a wide temperature range.
4. Low Power Consumption: It is designed for low power operation, typically consuming only 60µA.
5. Output Drive: Capable of sourcing and sinking up to 5mA of output current.
6. Wide Input Voltage Range: Operates over a wide input voltage range, suitable for various applications.
7. Package: Available in a compact SOT-23 package, facilitating easy integration into space-constrained designs.
8. Stability: Features excellent line and load regulation parameters, which contribute to maintaining output precision under varying conditions.
These features make the LT1790BIS6-5 particularly suitable for use in precision measurement and control systems, portable devices, and other applications requiring reliable voltage references.

Pinout

The LT1790BIS6-5 is a precision voltage reference device manufactured by Analog Devices. It comes in an SOT-23 package, which typically has a 6-pin configuration. The primary function of this component is to provide a stable 5V output reference voltage, which is crucial for applications requiring precision voltage regulation.
The pins are generally assigned as follows, though specific datasheets should be consulted for exact pin assignments:
1. VOUT: Output pin for the reference voltage (5V in this case).
2. GND: Ground connection.
3. VIN: Input voltage pin, where the supply voltage is applied.
4. NC or No Connection: Often some pins might be marked as no connection, used for mechanical stability.
5. SHDN (Shutdown): Optional pin to disable the output to save power.
6. TRIM or Adjust: Allows fine-tuning or trimming the output voltage.
This configuration ensures that the LT1790BIS6-5 provides a reliable and precise voltage reference in various electronic applications, including data acquisition systems, portable instruments, and other precision circuits.

Manufacturer

The LT1790BIS6-5 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides solutions for a variety of markets, including industrial, automotive, communications, healthcare, and consumer electronics. Known for its innovation and cutting-edge technology, Analog Devices plays a significant role in advancing electronic applications and systems with its high-performance analog and mixed-signal products.

Application

The LT1790BIS6-5 is a precision voltage reference known for its low dropout, low power, and high accuracy. It is commonly used in applications such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and precision regulators. Its stability and low temperature coefficient make it suitable for instrumentation, portable devices, and battery-powered systems. Furthermore, it is often employed in calibration equipment, test and measurement devices, and other applications requiring a stable voltage reference over varying environmental conditions. The device's compact size and reliability also make it ideal for use in telecommunications and networking equipment.

Package

The LT1790BIS6-5 is a precision voltage reference in a SOT-23-6 package type.

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