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REF195ESZ

Name: REF195ESZ
Rating: 4.7 (12 reviews)

IC VREF SERIES 0.04% 8SOIC

製造商
製造商。部分 #REF195ESZ
包 8-SOIC
資料表 REF195ESZ DataSheet
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規格

Package	Tube
Series	REF19
ProductStatus	Active
ReferenceType	Series
OutputType	Fixed
Voltage-Output(Min/Fixed)	5V
Current-Output	30 mA
Tolerance	±0.04%
TemperatureCoefficient	5ppm/°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)

概述

Description

REF195ESZ is not a widely recognized term or model as of my last update in October 2023. It could potentially refer to a specific product, model number, or code pertinent to a niche field, such as technology, engineering, or business. If you encountered REF195ESZ in a particular context, such as a product catalog, technical document, or industry-specific literature, it would be useful to consult the associated materials or contact the provider or manufacturer for a precise definition.
For example, in electronics or engineering, such codes often denote specific components, devices, or product iterations. If it's related to a specific brand or company, checking their official communications or website might provide more detailed insights. Without additional context, it's challenging to provide a detailed introduction to REF195ESZ.

Features

The REF195ESZ is a precision voltage reference integrated circuit. Key features include:
1. Output Voltage: It typically provides a stable output voltage of 5V.
2. High Accuracy: Offers excellent accuracy and stability over temperature variations and time.
3. Low Drift: Exhibits minimal output voltage drift over temperature, ensuring consistent performance.
4. Low Noise: Designed to produce low output voltage noise, enhancing the precision in sensitive applications.
5. Temperature Range: Operates effectively over a wide temperature range, making it suitable for various environments.
6. Low Power Consumption: Energy-efficient design for minimal power usage.
7. Industrial Applications: Commonly used in precision measurement and control systems, data acquisition, and test and measurement equipment.
These features make the REF195ESZ suitable for applications requiring high precision and reliability.

Package

The REF195ESZ is a voltage reference IC from Analog Devices. The "ESZ" suffix indicates that it comes in an 8-lead Small Outline (SOIC) package, which is a common package type for integrated circuits that offers a compact size suitable for surface-mount technology (SMT) applications.

Pinout

The REF195ESZ is a precision voltage reference integrated circuit. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions for the REF195ESZ are as follows:
1. VOUT: Output voltage pin, which provides a stable reference voltage.
2. GND: Ground pin, used as the reference point for input and output voltages.
3. VIN: Input voltage pin, where the supply voltage is connected.
4. TEMP: Temperature sensor output, provides a voltage proportional to the die temperature.
5. TRIM/NC: Trim or no-connect pin, used for calibration or left unconnected, depending on the specific application.
6. NC: No-connect pin, typically not connected internally and can be left unconnected.
7. NC: No-connect pin, similar to pin 6.
8. NC: No-connect pin, similar to pins 6 and 7.
The REF195 is designed to provide a stable output voltage, typically 5V, with low temperature drift and high precision, making it suitable for applications requiring a reliable voltage reference.

Manufacturer

The REF195ESZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are used in a wide range of electronic equipment, including industrial, automotive, communications, and consumer electronics. The company is known for its innovation in signal processing technology and provides solutions that serve complex and high-performance applications.

Application

The REF195ESZ is a precision voltage reference commonly used in applications requiring high accuracy and stability. Its areas of application include analog-to-digital converters (ADCs), digital-to-analog converters (DACs), precision measurement systems, and instrumentation. It is also used in calibration equipment, battery-operated devices, and any system where a reliable voltage reference is crucial for maintaining performance consistency over varying temperatures and supply conditions.

Equivalent

Equivalent products to the REF195ESZ voltage reference chip include the ADR445 by Analog Devices, LM4050-5.0 by Texas Instruments, and LT1021-5 by Analog Devices (formerly Linear Technology). These alternatives offer similar precision and performance characteristics for voltage reference applications. Always verify the specific parameters and compatibility for your design requirements.