AD5064BRUZ-1

Product Overview

Category

The AD5064BRUZ-1 belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in various applications that require converting digital signals into analog voltages.

Characteristics

• High precision and accuracy
• Low power consumption
• Wide operating voltage range
• Compact package size
• Easy integration with microcontrollers and other digital systems

Package

The AD5064BRUZ-1 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the AD5064BRUZ-1 lies in its ability to convert digital data into precise analog voltages, enabling accurate control and manipulation of analog systems.

Packaging/Quantity

The AD5064BRUZ-1 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 16 bits
• Number of Channels: 4
• Voltage Reference Range: 0V to VREF
• Operating Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to VREF
• Power Consumption: <1mW
• Interface: Serial Peripheral Interface (SPI)
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The AD5064BRUZ-1 has a total of 20 pins, which are assigned as follows:

1. VDD: Positive power supply
2. VSS: Ground
3. REFOUT: Reference output
4. AGND: Analog ground
5. AOUT0: Analog output channel 0
6. AOUT1: Analog output channel 1
7. AOUT2: Analog output channel 2
8. AOUT3: Analog output channel 3
9. SDO: Serial data output
10. SDI: Serial data input
11. SCLK: Serial clock input
12. SYNC: Chip select input
13. LDAC: Load DAC input
14. CLR: Clear input
15. VLOGIC: Digital logic supply voltage
16. DGND: Digital ground
17. D7: Digital input/output bit 7
18. D6: Digital input/output bit 6
19. D5: Digital input/output bit 5
20. D4: Digital input/output bit 4

Functional Features

• High-resolution digital-to-analog conversion
• Simultaneous update of all channels
• Programmable output range and reference voltage
• Low glitch energy for minimal output distortion
• Power-on reset to predefined output state
• Daisy-chain support for multiple devices

Advantages and Disadvantages

Advantages

• High precision and accuracy in analog voltage generation
• Low power consumption, suitable for battery-powered applications
• Wide operating voltage range allows compatibility with various systems
• Compact package size enables space-constrained designs
• Easy integration with microcontrollers and digital systems

Disadvantages

• Relatively higher cost compared to lower-resolution DACs
• Limited number of channels (4 channels)

Working Principles

The AD5064BRUZ-1 utilizes a digital-to-analog conversion technique known as pulse-width modulation (PWM). It converts the incoming digital data into a corresponding analog voltage by rapidly switching between two voltage levels. The ratio of the on-time to the total cycle time determines the average output voltage.

Detailed Application Field Plans

The AD5064BRUZ-1 finds application in various fields, including but not limited to: - Industrial automation and control systems - Audio equipment and sound processing - Test and measurement instruments - Communication systems - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

1. AD5064BRUZ: Similar to AD5064BRUZ-1, but without the "-1" suffix.
2. AD5064BRUZ-2: A variant with different specifications, including a higher resolution of 18 bits.
3. AD5064BRUZ-4: Another variant with increased channel count, offering 8 channels instead of 4.

These alternative models provide options for users with specific requirements regarding resolution, channel count, or other features.

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