AD9752ARU

Product Overview

Category

AD9752ARU belongs to the category of integrated circuits (ICs).

Use

The AD9752ARU is used as a digital-to-analog converter (DAC) in various electronic devices.

Characteristics

• High-resolution DAC with 12-bit resolution
• Low power consumption
• Fast settling time
• Wide operating temperature range
• Small form factor

Package

AD9752ARU is available in a small outline package (SOIC) with 28 pins.

Essence

The essence of AD9752ARU lies in its ability to convert digital signals into analog voltages with high precision and speed.

Packaging/Quantity

AD9752ARU is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Resolution: 12 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Range: 0V to VREF
• Settling Time: <10µs
• Power Consumption: <10mW

Detailed Pin Configuration

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. AOUT: Analog output voltage
5. DGND: Digital ground
6. D15-D0: Digital input data lines
7. SCLK: Serial clock input
8. SYNC: Synchronization input
9. RESET: Reset input
10. LDAC: Load DAC input
11. CLR: Clear input
12. PD: Power-down input
13. CLKOUT: Clock output
14. FSADJ: Full-scale adjust input
15. REFADJ: Reference adjust input
16. VBIAS: Bias voltage output
17. AVDD: Analog power supply voltage
18. DVDD: Digital power supply voltage

Functional Features

• High-resolution digital-to-analog conversion
• Fast settling time for accurate and responsive analog output
• Flexible reference voltage adjustment
• Power-down mode for reduced power consumption
• Clock output for synchronization with other devices
• Clear and reset inputs for easy control

Advantages and Disadvantages

Advantages

• High resolution provides precise analog output
• Low power consumption for energy-efficient operation
• Fast settling time ensures quick response to input changes
• Wide operating temperature range allows usage in various environments
• Small form factor enables integration into compact designs

Disadvantages

• Limited output voltage range may not be suitable for certain applications requiring higher voltages
• Lack of built-in protection features against overvoltage or short circuits

Working Principles

AD9752ARU operates by converting digital input data into corresponding analog voltages using a 12-bit DAC. The digital data is processed internally and converted into an analog signal, which is then amplified and filtered to produce the desired output voltage. The reference voltage and clock signals are used to control the conversion process.

Detailed Application Field Plans

AD9752ARU finds applications in various fields, including: 1. Audio equipment: Used for high-quality audio signal generation. 2. Instrumentation: Provides accurate analog outputs for measurement devices. 3. Communication systems: Used in signal processing and modulation applications. 4. Industrial automation: Enables precise control of analog actuators. 5. Test and measurement equipment: Provides calibrated analog signals for testing purposes.

Detailed and Complete Alternative Models

1. AD9762ARU: Similar to AD9752ARU but with 14-bit resolution.
2. AD9742ARU: Lower-resolution version with 10-bit DAC.
3. AD9764ARU: Higher-resolution model with 16-bit DAC.

These alternative models offer different resolution options to suit specific application requirements.

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