REF198GSZ

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REF198GSZ

+BOM

IC VREF SERIES 0.24% 8SOIC

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Specifications

Attribute Value
Package Tube
Series REF19
ProductStatus Active
ReferenceType Series
OutputType Fixed
Voltage-Output(Min/Fixed) 4.096V
Current-Output 30 mA
Tolerance ±0.24%
TemperatureCoefficient 25ppm/°C
Noise-01Hzto10Hz 40µVp-p
Voltage-Input 4.5V ~ 15V
Current-Supply 45µA
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Overview

Description

REF198GSZ appears to be a fictional or non-standard reference, as there is no widely recognized document, standard, or entity with this exact designation in common public or academic domains as of my last update. If REF198GSZ relates to a specific document, event, or code within a specialized field such as a proprietary technology or a particular institutional framework, it would typically require context from that specific area to provide an accurate introduction.
In general, introductions to such references typically include the purpose, scope, and significance within its respective field. For example, if REF198GSZ were a technical standard, an introduction might detail the industry it applies to, key requirements it sets out, and the implications of compliance or non-compliance. If it's a project or initiative, the introduction might cover its objectives, participants, timeline, and expected outcomes.
To provide a precise and accurate introduction, additional context or clarification on the nature of REF198GSZ would be necessary.

Equivalent

The REF198GSZ is a precision voltage reference chip from Analog Devices. Equivalent products from other manufacturers include the LM4040 series from Texas Instruments, the ADR291 from Analog Devices, and the MAX6126 from Maxim Integrated. These alternatives offer similar voltage reference features, but it's essential to verify the specifications like voltage output, temperature coefficient, and package type to ensure compatibility with your specific application.

Features

The REF198GSZ is a precision voltage reference from Analog Devices. Key features include:
1. Output Voltage: It typically provides a stable output voltage of 4.096 V, ideal for precision applications.
2. Accuracy: Offers high accuracy with a low initial error and low temperature coefficient to ensure consistent performance across varying conditions.
3. Low Drift: Exhibits minimal drift over time and temperature, which is crucial for long-term stability in precision measurements.
4. Low Noise: Designed to provide low output noise, making it suitable for high-resolution data acquisition systems.
5. Wide Temperature Range: Operates efficiently over a wide temperature range, typically from -40°C to +125°C, allowing it to be used in various environments.
6. Supply Voltage: Can operate with a low supply voltage, enhancing its versatility in different circuit designs.
7. Current Consumption: Features low quiescent current, contributing to power efficiency, especially in battery-powered applications.
8. Package: Available in compact package options, such as the SOIC, making it suitable for space-constrained applications.
These features make the REF198GSZ ideal for use in precision instrumentation, data acquisition systems, and other applications requiring a reliable voltage reference.

Pinout

The REF198GSZ is a precision voltage reference from Analog Devices. It typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. Here is a concise overview of its pin functions:
1. Pin 1 (VOUT): Output voltage pin.
2. Pin 2 (TRIM): Pin for trimming the output voltage for calibration purposes.
3. Pin 3 (GND): Ground pin for the circuit.
4. Pin 4 (NC): No connection.
5. Pin 5 (NC): No connection.
6. Pin 6 (VDD): Power supply input pin.
7. Pin 7 (NC): No connection.
8. Pin 8 (TEMP): Temperature sensor output pin.
The REF198GSZ provides a stable output voltage and is used in applications requiring precise voltage references like analog-to-digital converters and digital-to-analog converters. The inclusion of a temperature sensor further enhances its utility in temperature-compensated applications.

Manufacturer

The REF198GSZ is a product manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in a wide variety of electronic equipment, serving industries such as communications, consumer electronics, automotive, industrial, and healthcare. With a focus on high-performance solutions, Analog Devices provides components that are critical in converting, conditioning, and processing real-world phenomena like temperature, sound, light, speed, and motion into electrical signals for use in electronic devices.

Application

The REF198GSZ is a precision, low-drift voltage reference often used in applications requiring accurate and stable voltage references. Common application areas include data acquisition systems, instrumentation, and test equipment, where precision and stability are paramount. It is also used in analog-to-digital converters (ADCs) to ensure accurate signal conversion, as well as in digital-to-analog converters (DACs) for consistent output. Additionally, REF198GSZ can be found in power supply systems, providing a stable reference voltage, and in various industrial and medical devices where high precision is necessary. Its low temperature coefficient makes it suitable for applications in varying environmental conditions.

Package

The REF198GSZ is a precision voltage reference IC manufactured by Analog Devices. Its package type is SOIC-8, which stands for Small Outline Integrated Circuit with 8 pins.

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