REF195FSZ-REEL

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REF195FSZ-REEL

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IC VREF SERIES 0.1% 8SOIC

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Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
Series REF19
ProductStatus Active
ReferenceType Series
OutputType Fixed
Voltage-Output(Min/Fixed) 5V
Current-Output 30 mA
Tolerance ±0.1%
TemperatureCoefficient 10ppm/°C
Noise-01Hzto10Hz 50µVp-p
Voltage-Input 5.1V ~ 15V
Current-Supply 45µA
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Übersicht

Description

The REF195FSZ-REEL is a precision voltage reference in a compact surface-mount package, designed for applications requiring a stable and accurate voltage source. This device offers a fixed output voltage, typically 5V, with high accuracy and low output noise. It is housed in a small SOIC (Small Outline Integrated Circuit) package, making it suitable for space-constrained applications. The "REEL" in the name indicates that the component is supplied in reel packaging, which is ideal for automated assembly processes.
Key features include a low temperature coefficient, ensuring minimal drift over varying temperatures, and excellent line and load regulation. The REF195FSZ-REEL is often used in precision instrumentation, data acquisition systems, and other electronic circuits where a reliable voltage reference is crucial. Its design emphasizes low power consumption, making it suitable for battery-powered devices.
By providing a stable reference voltage, the REF195FSZ-REEL enhances the performance and accuracy of analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), among other components.

Equivalent

The REF195FSZ-REEL is a precision voltage reference chip by Analog Devices. Equivalent products from other manufacturers include:
1. ADR445 series from Analog Devices – Offers similar precision and performance.
2. LM4040 series from Texas Instruments – A precision voltage reference with comparable features.
3. LM185-2.5 series from Texas Instruments – Suitable for similar applications.
4. MAX6250 series from Maxim Integrated – Provides similar voltage reference functionality.
Ensure compatibility in specifications like voltage output, temperature range, and package type when considering alternatives.

Features

The REF195FSZ-REEL is a precision voltage reference from Analog Devices, designed to provide a stable and accurate output voltage. Key features include:
1. Output Voltage: It offers a fixed output voltage, typically 5V, ensuring reliable performance in various applications.

2. High Accuracy: The device boasts a high initial accuracy, minimizing the need for calibration and adjustments in precision applications.
3. Low Drift: With low temperature coefficient and excellent long-term stability, it maintains output precision over a wide temperature range.
4. Low Noise: The REF195FSZ-REEL features low output noise, which is crucial for high-resolution ADCs and DACs.
5. Wide Operating Range: It operates over a wide input voltage range, enhancing versatility in different system designs.
6. SMD Package: Available in a compact SOIC package, it is suitable for space-constrained applications.
7. Thermal Stability: The device is designed to maintain performance despite thermal variations, making it ideal for industrial environments.
8. Low Power Consumption: Its efficient design ensures minimal power draw, beneficial for battery-operated devices.
Overall, the REF195FSZ-REEL is ideal for applications requiring precise voltage referencing, such as instrumentation, data acquisition, and control systems.

Pinout

The REF195FSZ-REEL is a precision voltage reference integrated circuit produced by Analog Devices. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The key function of the REF195FSZ is to provide a stable and precise 5V output reference voltage, which can be used for various applications requiring exact voltage levels, such as in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement equipment.
The pins in this package are generally arranged as follows, though it is always best to consult the specific datasheet for accurate pin assignments:
1. VOUT: The output pin that provides the precise 5V reference voltage.
2. GND: Ground pin for circuit reference.
3. VIN: Input voltage pin where a higher voltage than the output is provided.
4. TRIM: Optional pin for fine-tuning the output voltage if necessary.
5-8. Other Pins/Not Used: Often reserved for additional functionality or left unused.
These devices are designed to deliver high performance with low temperature drift and excellent line and load regulation properties.

Manufacturer

The REF195FSZ-REEL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are essential in converting, conditioning, and processing real-world phenomena such as light, sound, temperature, motion, and pressure into electrical signals that can be used by various electronic devices and systems.
Analog Devices is known for its high-performance products and innovative solutions in a wide range of applications, including industrial automation, automotive, healthcare, communications, and consumer electronics. The company provides components like data converters, amplifiers, radio frequency (RF) devices, power management products, sensors, and safety & security products.
With a focus on precision and reliability, Analog Devices serves a broad customer base seeking advanced technology solutions for critical applications. Since its founding in 1965, the company has established itself as a leader in the semiconductor industry, continuously contributing to advancements in electronics and technology.

Application

The REF195FSZ-REEL is a precision voltage reference commonly used in various applications requiring stable and accurate voltage supply. Key application areas include:
1. Data Acquisition Systems: Provides a stable reference voltage for ADCs and DACs.
2. Test and Measurement Equipment: Ensures precise voltage standards for calibration.
3. Industrial Automation: Used in control systems for maintaining consistent voltage levels.
4. Medical Devices: Offers reliable voltage reference for sensitive measurement devices.
5. Telecommunications: Supports stable signal processing and power management.
6. Consumer Electronics: Used in devices requiring precise voltage regulation for optimal performance.
Its accuracy makes it ideal for applications demanding high precision and stability.

Package

The REF195FSZ-REEL is a voltage reference IC typically packaged in a surface-mount, small outline package (SOIC) format. The "REEL" suffix indicates that the components are supplied on a reel for use in automated assembly processes.

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