QD Devices Inc.
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
REF195GRU-REEL7
Lihat Butiran Helaian data

REF195GRU-REEL7

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - High precision - Low temperature coefficient - Low dropout voltage - Wide operating range

Package: REEL7 (Tape and Reel Packaging)

Essence: The REF195GRU-REEL7 is a voltage reference IC that provides a stable and accurate voltage output for various electronic applications.

Packaging/Quantity: The REF195GRU-REEL7 is available in a reel packaging, with a quantity of 2500 units per reel.

Specifications

The REF195GRU-REEL7 has the following specifications:

  • Output Voltage Range: 1.225V to 5.5V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 10ppm/°C
  • Dropout Voltage: 200mV
  • Supply Voltage Range: 2.5V to 18V
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The REF195GRU-REEL7 has the following pin configuration:

  1. VOUT: Output Voltage
  2. GND: Ground
  3. VIN: Input Voltage

Functional Features

The REF195GRU-REEL7 offers the following functional features:

  • High precision voltage reference
  • Stable output voltage over a wide temperature range
  • Low dropout voltage allows for efficient power usage
  • Excellent line and load regulation
  • Low temperature coefficient ensures minimal voltage drift

Advantages and Disadvantages

Advantages: - High precision and accuracy - Wide operating range - Low temperature coefficient - Low dropout voltage - Excellent line and load regulation

Disadvantages: - Limited output voltage range (1.225V to 5.5V) - Requires external components for proper operation

Working Principles

The REF195GRU-REEL7 operates based on the principle of bandgap voltage reference. It utilizes a combination of temperature-dependent and temperature-independent voltage sources to generate a stable output voltage. The internal circuitry compensates for temperature variations, ensuring accurate voltage output over a wide temperature range.

Detailed Application Field Plans

The REF195GRU-REEL7 is commonly used in various electronic applications, including:

  1. Precision measurement instruments
  2. Data acquisition systems
  3. Industrial control systems
  4. Power management circuits
  5. Battery-powered devices
  6. Portable electronics

Detailed and Complete Alternative Models

  1. REF192GRU-REEL7: Similar specifications and features, but with a different pin configuration.
  2. REF198GRU-REEL7: Higher output voltage range (1.225V to 10V) and improved initial accuracy.
  3. REF196GRU-REEL7: Lower dropout voltage (100mV) and wider supply voltage range (1.8V to 18V).

These alternative models provide similar functionality and can be considered as alternatives to the REF195GRU-REEL7 depending on specific application requirements.

Word count: 320 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi REF195GRU-REEL7 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of REF195GRU-REEL7 in technical solutions:

  1. Q: What is the REF195GRU-REEL7? A: The REF195GRU-REEL7 is a voltage reference IC (integrated circuit) that provides a stable and accurate voltage output.

  2. Q: What is the voltage range of REF195GRU-REEL7? A: The voltage range of REF195GRU-REEL7 is typically between 1.225V and 5.5V.

  3. Q: What is the purpose of using REF195GRU-REEL7 in technical solutions? A: REF195GRU-REEL7 is commonly used as a precision voltage reference in various applications, such as analog-to-digital converters, power supplies, and sensor circuits.

  4. Q: How accurate is the voltage output of REF195GRU-REEL7? A: The REF195GRU-REEL7 has a typical accuracy of ±0.05% or better, ensuring precise voltage references for your technical solutions.

  5. Q: Can REF195GRU-REEL7 operate in extreme temperature conditions? A: Yes, REF195GRU-REEL7 is designed to operate reliably in a wide temperature range, typically from -40°C to +125°C.

  6. Q: Does REF195GRU-REEL7 require external components for operation? A: Yes, REF195GRU-REEL7 requires external capacitors for stability and noise filtering. The datasheet provides recommended values.

  7. Q: Is REF195GRU-REEL7 suitable for battery-powered applications? A: Yes, REF195GRU-REEL7 has low power consumption and can be used in battery-powered applications to provide stable voltage references.

  8. Q: Can REF195GRU-REEL7 handle high current loads? A: No, REF195GRU-REEL7 is not designed to handle high current loads. It is primarily used as a reference for other components in the circuit.

  9. Q: Are there any specific precautions to consider when using REF195GRU-REEL7? A: It is important to follow the recommended operating conditions, such as voltage supply range and temperature limits, provided in the datasheet.

  10. Q: Where can I find more information about REF195GRU-REEL7? A: You can refer to the datasheet of REF195GRU-REEL7, which provides detailed specifications, application notes, and recommended usage guidelines.