AD7398BRUZ-REEL7

Product Overview

Category

AD7398BRUZ-REEL7 belongs to the category of digital-to-analog converters (DACs).

Use

It is commonly used in various applications where a digital signal needs to be converted into an analog voltage or current.

Characteristics

• High resolution and accuracy
• Low power consumption
• Fast settling time
• Wide operating temperature range

Package

AD7398BRUZ-REEL7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of AD7398BRUZ-REEL7 lies in its ability to convert digital signals into precise analog outputs, making it suitable for a wide range of applications.

Packaging/Quantity

This product is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Resolution: 12 bits
• Supply Voltage: 2.7V to 5.5V
• Output Range: 0V to Vref
• Operating Temperature Range: -40°C to +105°C
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

1. VDD: Power supply voltage
2. GND: Ground reference
3. DIN: Serial data input
4. SCLK: Serial clock input
5. CS: Chip select input
6. VOUT: Analog output voltage
7. REF: Reference voltage input
8. AGND: Analog ground reference

Functional Features

• High-resolution digital-to-analog conversion
• SPI interface for easy integration with microcontrollers
• Programmable output range
• Power-down mode for reduced power consumption
• Internal reference voltage for simplified design

Advantages

• High precision and accuracy in converting digital signals to analog outputs
• Wide operating temperature range allows for use in various environments
• Low power consumption makes it suitable for battery-powered applications
• Fast settling time ensures quick response to input changes

Disadvantages

• Limited output range compared to some other DACs
• Requires an external reference voltage for operation

Working Principles

AD7398BRUZ-REEL7 utilizes a digital-to-analog conversion technique to convert binary data into an analog voltage or current. It employs an internal reference voltage and a precision resistor ladder network to achieve accurate conversion.

Detailed Application Field Plans

AD7398BRUZ-REEL7 finds applications in various fields, including:

1. Industrial automation: Used for controlling analog devices in manufacturing processes.
2. Audio equipment: Provides precise analog signals for audio amplification and processing.
3. Instrumentation: Enables accurate measurement and control of physical quantities.
4. Communication systems: Used in signal modulation and demodulation circuits.
5. Test and measurement: Provides calibrated analog outputs for testing and calibration purposes.

Detailed and Complete Alternative Models

1. AD5628: 12-bit DAC with similar specifications and package options.
2. MCP4921: 12-bit DAC with SPI interface and different package options.
3. MAX5216: 16-bit DAC with higher resolution and wider supply voltage range.

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