AD7226KPZ-REEL

Product Overview

Category

AD7226KPZ-REEL belongs to the category of digital-to-analog converters (DACs).

Use

It is primarily used for converting digital signals into analog voltages.

Characteristics

• High-resolution DAC with 8-bit resolution
• Fast settling time
• Low power consumption
• Wide operating temperature range

Package

AD7226KPZ-REEL comes in a small outline package (SOIC) with 20 pins.

Essence

The essence of AD7226KPZ-REEL lies in its ability to accurately convert digital data into corresponding analog voltages.

Packaging/Quantity

This product is typically packaged in reels and each reel contains a specific quantity of AD7226KPZ units.

Specifications

• Resolution: 8 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Range: 0V to Vref
• Digital Interface: Serial, SPI-compatible

Detailed Pin Configuration

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. AOUTA: Analog output channel A
5. AOUTB: Analog output channel B
6. AOUTC: Analog output channel C
7. AOUTD: Analog output channel D
8. DGND: Digital ground
9. DIN: Serial data input
10. SCLK: Serial clock input
11. SYNC: Chip select input
12. LDAC: Load DAC input
13. CLR: Clear input
14. REFSEL: Reference voltage selection
15. PD: Power-down mode control
16. RST: Reset input
17. NC: No connection
18. NC: No connection
19. NC: No connection
20. VSS: Ground

Functional Features

• High accuracy and linearity
• Fast settling time for rapid response
• Low glitch energy for minimal output distortion
• Power-down mode for reduced power consumption
• Reset and clear inputs for control flexibility

Advantages and Disadvantages

Advantages

• High-resolution output
• Wide operating temperature range
• Low power consumption
• Compact package size

Disadvantages

• Limited resolution compared to higher-bit DACs
• Requires external reference voltage

Working Principles

AD7226KPZ-REEL operates by accepting digital input data and converting it into corresponding analog voltages using an internal digital-to-analog conversion algorithm. The converted analog voltages are then available at the respective analog output channels.

Detailed Application Field Plans

AD7226KPZ-REEL finds applications in various fields, including: 1. Industrial automation 2. Test and measurement equipment 3. Audio processing systems 4. Communication devices 5. Instrumentation and control systems

Detailed and Complete Alternative Models

Some alternative models to AD7226KPZ-REEL include: 1. AD5628: 12-bit DAC with similar features 2. AD5668: 16-bit DAC with higher resolution 3. AD5755: 18-bit DAC with enhanced accuracy 4. AD5767: 20-bit DAC for ultra-high precision applications

These alternative models offer different resolutions and features to suit specific requirements.

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