REF01CS-REEL7

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Reference

Characteristics: - Provides a stable and accurate voltage reference - Low temperature coefficient - High output current capability - Wide operating temperature range

Package: REEL7 (Tape and Reel Packaging)

Essence: REF01CS-REEL7 is a voltage reference IC that ensures a precise and constant voltage output.

Packaging/Quantity: The REF01CS-REEL7 is packaged in a REEL7 format, which consists of a tape and reel packaging. The quantity per reel may vary depending on the manufacturer's specifications.

Specifications

• Output Voltage Range: 5V ± 0.2%
• Temperature Coefficient: 10 ppm/°C
• Output Current: 10 mA
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 7V to 36V

Detailed Pin Configuration

The REF01CS-REEL7 has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage
4. TRIM: Trimming Pin for Fine Adjustment

Functional Features

• Precise Voltage Reference: The REF01CS-REEL7 provides a stable and accurate voltage reference, ensuring consistent performance in various applications.
• Low Temperature Coefficient: With a temperature coefficient of only 10 ppm/°C, the IC maintains its accuracy over a wide temperature range.
• High Output Current Capability: The REF01CS-REEL7 can deliver up to 10 mA of output current, making it suitable for driving other components in a circuit.
• Wide Operating Temperature Range: Designed to operate in extreme conditions, the IC can function reliably within a temperature range of -40°C to +85°C.

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low temperature coefficient - Wide operating temperature range - Suitable for various applications

Disadvantages: - Limited output current capability compared to some other voltage reference ICs - Requires external trimming for precise adjustment

Working Principles

The REF01CS-REEL7 utilizes a bandgap voltage reference circuit to generate a stable and accurate voltage output. It compensates for temperature variations by employing a combination of bipolar and CMOS technologies, resulting in a low temperature coefficient.

Detailed Application Field Plans

The REF01CS-REEL7 is commonly used in the following applications:

1. Precision Instrumentation: Provides a reliable voltage reference for precision measurement devices such as multimeters and oscilloscopes.
2. Analog-to-Digital Converters (ADC): Ensures accurate conversion of analog signals into digital data by providing a stable reference voltage.
3. Voltage Regulators: Used as a reference for voltage regulators to maintain a constant output voltage.
4. Sensor Calibration: Provides a precise voltage reference for calibrating sensors in various industries, including automotive and aerospace.

Detailed and Complete Alternative Models

1. REF02CS-REEL7: Similar to REF01CS-REEL7 but with a higher output current capability of 20 mA.
2. REF03CS-REEL7: Offers a lower temperature coefficient of 5 ppm/°C for even greater accuracy.
3. REF04CS-REEL7: Provides a wider operating temperature range of -55°C to +125°C, suitable for extreme environments.

These alternative models offer similar functionality to the REF01CS-REEL7 but may have different specifications or additional features to meet specific application requirements.

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