Linear Technology/Analog Devices
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LT1034CZ-1.2#TRPBF
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LT1034CZ-1.2#TRPBF

Product Overview

Category

LT1034CZ-1.2#TRPBF belongs to the category of voltage references.

Use

This product is commonly used as a precision voltage reference in various electronic circuits.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Low output noise
  • Wide operating temperature range

Package

LT1034CZ-1.2#TRPBF is available in a TO-92 package, which is a small plastic encapsulated package.

Essence

The essence of LT1034CZ-1.2#TRPBF lies in its ability to provide a stable and accurate voltage reference for precise circuit operation.

Packaging/Quantity

This product is typically packaged in reels or tubes and is available in large quantities for industrial production.

Specifications

  • Output Voltage: 1.2V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 10ppm/°C
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage Range: 2.5V to 40V
  • Output Current: 10mA

Detailed Pin Configuration

LT1034CZ-1.2#TRPBF has three pins:

  1. VOUT: Output pin, provides the stable 1.2V reference voltage.
  2. GND: Ground pin, connected to the common ground of the circuit.
  3. VIN: Input pin, receives the supply voltage for the reference operation.

Functional Features

  • Precise Voltage Reference: LT1034CZ-1.2#TRPBF ensures a stable and accurate 1.2V output voltage.
  • Low Temperature Coefficient: The temperature coefficient of 10ppm/°C minimizes voltage variations with temperature changes.
  • Low Output Noise: This voltage reference has low output noise, making it suitable for sensitive applications.
  • Wide Operating Temperature Range: LT1034CZ-1.2#TRPBF can operate reliably in a wide temperature range from -40°C to +85°C.

Advantages and Disadvantages

Advantages

  • High accuracy and stability ensure reliable circuit performance.
  • Low temperature coefficient minimizes voltage drift with temperature changes.
  • Low output noise makes it suitable for noise-sensitive applications.
  • Wide operating temperature range allows for versatile usage.

Disadvantages

  • Limited output voltage options (only 1.2V).
  • Requires an external power supply for operation.

Working Principles

LT1034CZ-1.2#TRPBF utilizes bandgap voltage reference technology to generate a stable and accurate 1.2V output voltage. It employs a combination of active and passive components to achieve the desired voltage reference characteristics.

Detailed Application Field Plans

LT1034CZ-1.2#TRPBF finds applications in various fields, including:

  1. Precision analog circuits
  2. Data acquisition systems
  3. Instrumentation equipment
  4. Voltage regulators
  5. Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LT1034CZ-1.2#TRPBF are:

  1. LM4040CIZ-1.2: 1.2V precision shunt voltage reference
  2. REF102CU: 1.2V precision voltage reference with low dropout voltage
  3. MAX6190AESA: 1.2V ultra-low-power voltage reference

These alternatives can be considered based on specific requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1034CZ-1.2#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT1034CZ-1.2#TRPBF in technical solutions:

Q1: What is LT1034CZ-1.2#TRPBF? A1: LT1034CZ-1.2#TRPBF is a precision voltage reference IC manufactured by Linear Technology (now part of Analog Devices). It provides a stable and accurate voltage reference of 1.2V.

Q2: What is the typical application of LT1034CZ-1.2#TRPBF? A2: The typical application of LT1034CZ-1.2#TRPBF is as a reference voltage source for various electronic circuits that require a precise and stable voltage reference.

Q3: What is the voltage accuracy of LT1034CZ-1.2#TRPBF? A3: LT1034CZ-1.2#TRPBF has a voltage accuracy of ±0.05% at room temperature.

Q4: What is the temperature coefficient of LT1034CZ-1.2#TRPBF? A4: The temperature coefficient of LT1034CZ-1.2#TRPBF is typically 10ppm/°C.

Q5: What is the operating temperature range of LT1034CZ-1.2#TRPBF? A5: LT1034CZ-1.2#TRPBF can operate within a temperature range of -40°C to +125°C.

Q6: Can LT1034CZ-1.2#TRPBF be used in battery-powered applications? A6: Yes, LT1034CZ-1.2#TRPBF can be used in battery-powered applications as it has low power consumption and operates at low voltages.

Q7: What is the output current capability of LT1034CZ-1.2#TRPBF? A7: The output current capability of LT1034CZ-1.2#TRPBF is typically 10mA.

Q8: Is LT1034CZ-1.2#TRPBF available in different package options? A8: Yes, LT1034CZ-1.2#TRPBF is available in various package options, including TO-92, SOT-23, and SOIC.

Q9: Can LT1034CZ-1.2#TRPBF be used as a voltage reference for analog-to-digital converters (ADCs)? A9: Yes, LT1034CZ-1.2#TRPBF can be used as a stable voltage reference for ADCs to ensure accurate conversion.

Q10: Are there any application notes or reference designs available for LT1034CZ-1.2#TRPBF? A10: Yes, Analog Devices provides application notes and reference designs that demonstrate the proper usage and integration of LT1034CZ-1.2#TRPBF in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.