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LT1021DCS8-10

Name: LT1021DCS8-10
Rating: 4.7 (12 reviews)

IC VREF SERIES/SHUNT 10V 8SOIC

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規格

Part Status	Discontinued at Digi-Key
Reference Type	Series, Shunt, Buried Zener
Output Type	Fixed
Voltage - Output (Min/Fixed)	10V
Current - Output	10 mA
Tolerance	±0.5%
Temperature Coefficient	20ppm/°C
Noise - 0.1Hz to 10Hz	3µVp-p
Noise - 10Hz to 10kHz	2.2µVrms
Voltage - Input	11.5V ~ 40V
Current - Supply	2mA
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO
Base Product Number	LT1021
Current - Cathode	1.7 mA

概述

Description

LT1021DCS8-10 is a precision voltage reference from Analog Devices, known for its low temperature coefficient and high accuracy. It provides a stable output voltage, typically 2.5V, and is designed for use in various applications, including data acquisition systems, analog-to-digital converters, and instrumentation. The device features a low noise performance and low drift characteristics, making it suitable for high-precision applications.
This voltage reference operates over a wide temperature range and can be powered with minimal current, enhancing energy efficiency. Its compact size and low profile also lend themselves to space-constrained designs. The LT1021DCS8-10 is available in an 8-lead package, facilitating easy integration into circuit designs.
Overall, the LT1021DCS8-10 is ideal for applications requiring precise voltage references with high stability, low noise, and excellent thermal performance.

Features

The LT1021DCS8-10 is a precision voltage reference from Analog Devices. Key features include:
1. Output Voltage: It provides a stable output voltage of 10 V.
2. Temperature Coefficient: The device has a low temperature coefficient, typically around 15 ppm/°C, ensuring minimal voltage drift with temperature changes.
3. Output Impedance: It offers low output impedance, which enhances load regulation.
4. Low Noise: The LT1021DCS8-10 has low output noise, making it suitable for sensitive applications.
5. Wide Supply Range: It operates with a wide supply voltage range, typically up to 36 V.
6. Current Capability: The device can source or sink current up to 10 mA, accommodating various load requirements.
7. Package Type: It comes in an 8-lead SOIC package, compact for space-constrained applications.
Overall, the LT1021DCS8-10 is ideal for precision analog circuits, data acquisition systems, and applications requiring stable reference voltages.

Package

The LT1021DCS8-10 is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) with a surface-mount configuration. This type of package is commonly used for integrated circuits due to its compact size and efficiency in space-constrained applications.

Pinout

The LT1021DCS8-10 is a precision voltage reference IC from Analog Devices (formerly Linear Technology). It has an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin configuration is as follows:
1. VOUT: Output voltage.
2. GND: Ground.
3. NC: No Connection (Not internally connected).
4. VREF: Reference voltage.
5. COMP: Compensation pin for stability.
6. NC: No Connection.
7. VIN: Input voltage.
8. VOUT: Output voltage (same as pin 1 for redundancy).
The LT1021DCS8-10 provides a stable output voltage of 10V with low temperature coefficients and high accuracy, making it suitable for precision applications.

Manufacturer

The LT1021DCS8-10 is manufactured by Analog Devices, Inc. Analog Devices is a leading multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is headquartered in Norwood, Massachusetts, USA. Analog Devices operates in various sectors, including industrial automation, automotive, communications, healthcare, and consumer electronics, providing high-performance solutions for precision signal processing and data conversion. The LT1021 series, specifically, consists of voltage reference devices known for their accuracy and low noise, used in various electronic applications.

Application

The LT1021DCS8-10 is a precision voltage reference used in various applications, including analog-to-digital converters (ADCs), digital-to-analog converters (DACs), data acquisition systems, instrumentation, and portable equipment. It provides low noise and high stability, making it suitable for calibration standards, precision measurements, and any application requiring a stable reference voltage.

Equivalent

The LT1021DCS8-10 is a precision voltage reference. Equivalent products include the LM4040, TL431, REF51, and AD580. When selecting an equivalent, consider specifications like output voltage, temperature coefficient, and package type to ensure compatibility with your application.