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LT1004CS8-1.2

Name: LT1004CS8-1.2
Rating: 4.7 (12 reviews)

Voltage References LT1004 - Micropower Voltage Reference

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資料表 LT1004CS8-1.2 DataSheet
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概述

Description

The LT1004CS8-1.2 is a precision voltage reference IC from Analog Devices, featuring a fixed output voltage of 1.2V. It is designed for applications requiring high accuracy and low drift over temperature, making it suitable for use in data acquisition systems, instrumentation, and sensor applications. The device provides a low noise output and excellent temperature stability, typically with a temperature coefficient of around 10 ppm/°C.
The LT1004 is housed in an 8-lead SOIC package and operates over a wide input voltage range, ensuring versatility in various circuits. Its low output impedance allows it to drive loads without significant variation in output voltage. Additionally, the LT1004CS8-1.2 is designed for minimal power consumption, enhancing its suitability for battery-powered applications.
In summary, the LT1004CS8-1.2 is a robust, reliable precision voltage reference ideal for high-performance electronic applications that require stable and accurate voltage references.

Features

The LT1004CS8-1.2 is a precision voltage reference from Analog Devices, notable for its low noise and high accuracy. Key features include:
1. Output Voltage: Fixed output of 1.2V with an initial accuracy of ±0.5%.
2. Temperature Coefficient: Low temperature drift of 20 ppm/°C, ensuring minimal variability with temperature changes.
3. Low Noise: Features low output voltage noise, enhancing stability in sensitive applications.
4. Power Supply Rejection Ratio: High PSRR, which ensures stable performance even with fluctuations in supply voltage.
5. Operating Current: Consumes a low quiescent current, making it suitable for battery-powered devices.
6. Wide Operating Range: Supports a broad input voltage range, enhancing versatility.
7. Compact Package: Available in an 8-lead SOIC or PDIP package, facilitating easy integration into designs.
These characteristics make the LT1004CS8-1.2 ideal for precision measurements, instrumentation, and other applications requiring stable voltage references.

Package

The LT1004CS8-1.2 is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package.

Pinout

The LT1004CS8-1.2 is a precision voltage reference from Analog Devices. It comes in an 8-pin SOIC package (CS8). The device provides a stable output voltage of 1.2V and features low temperature coefficient and low noise characteristics.
Pin Count: 8 pins
Pin Functions:
1. Pin 1 (VOUT): Output voltage (1.2V).
2. Pin 2 (GND): Ground reference.
3. Pin 3 (N.C.): No connection (not internally connected).
4. Pin 4 (N.C.): No connection (not internally connected).
5. Pin 5 (VREF): Reference voltage output (can be used as a test point).
6. Pin 6 (SHDN): Shutdown control input (active low).
7. Pin 7 (VCC): Supply voltage input.
8. Pin 8 (N.C.): No connection (not internally connected).
This configuration allows for versatile applications in various electronic circuits requiring a stable reference voltage.

Manufacturer

The LT1004CS8-1.2 is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovation in signal processing technology, serving various markets including industrial automation, automotive, communications, and consumer electronics. The LT1004CS8-1.2 is a precision voltage reference component, highlighting the company's focus on providing high-quality and reliable electronic solutions.

Application

The LT1004CS8-1.2 is a precision voltage reference commonly used in applications such as data acquisition systems, instrumentation, industrial process control, and sensor calibration. It provides a stable reference voltage for analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), ensuring accuracy in measurements. Additionally, it's utilized in power supply regulation and as a reference in op-amp circuits for improved performance in various electronic devices.

Equivalent

The LT1004CS8-1.2 is a precision voltage reference. Equivalent products include:
1. LM4041 - adjustable and fixed voltage references.
2. REF02 - precision bandgap voltage reference.
3. TL431 - programmable shunt voltage reference.
4. LM185/LM195 - precision voltage references with various output voltages.
Always verify specifications and performance characteristics to ensure compatibility with your application.