AD9858BSVZ

Product Overview

Category

AD9858BSVZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for generating and controlling precise analog and digital signals.

Characteristics

• High precision signal generation
• Wide frequency range
• Versatile functionality
• Compact package size

Package

AD9858BSVZ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of AD9858BSVZ lies in its ability to generate accurate and stable signals for various applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per package.

Specifications

• Frequency Range: 0 Hz to 125 MHz
• Resolution: 32 bits
• Output Amplitude Range: 0.1 Vpp to 2.5 Vpp
• Power Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. REFCLK: Reference Clock Input
2. DVDD: Digital Power Supply
3. DGND: Digital Ground
4. AVDD: Analog Power Supply
5. AGND: Analog Ground
6. FSYNC: Frame Synchronization Input
7. SDATA: Serial Data Input
8. SCLK: Serial Clock Input
9. RESET: Reset Input
10. OUTA: Analog Output A
11. OUTB: Analog Output B
12. OUTC: Analog Output C
13. OUTD: Analog Output D
14. NC: No Connection
15. VCO_OUT: Voltage Controlled Oscillator Output
16. VCO_IN: Voltage Controlled Oscillator Input

Functional Features

• Direct digital synthesis (DDS) technology for precise signal generation
• Programmable frequency and phase control
• On-chip digital-to-analog converter (DAC) for analog output
• Serial interface for easy integration with microcontrollers

Advantages and Disadvantages

Advantages

• High accuracy and stability in signal generation
• Wide frequency range allows for versatile applications
• Compact package size enables space-saving designs
• Easy integration with microcontrollers through the serial interface

Disadvantages

• Limited output amplitude range may not be suitable for certain high-power applications
• Requires external components for proper operation, increasing overall system complexity

Working Principles

AD9858BSVZ utilizes DDS technology to generate precise signals. It takes a reference clock input and uses it to calculate the desired frequency and phase. The digital-to-analog converter then converts the digital signal into an analog output, which can be further amplified or processed as required.

Detailed Application Field Plans

AD9858BSVZ finds applications in various fields, including: 1. Telecommunications: Signal generation for testing and calibration of communication systems. 2. Instrumentation: Precise waveform generation for scientific instruments and measurement devices. 3. Audio/Video: Frequency synthesis for audio and video equipment. 4. Radar Systems: Generation of radar signals for target detection and tracking. 5. Medical Equipment: Signal generation for medical imaging and diagnostic devices.

Detailed and Complete Alternative Models

1. AD9857BSVZ: Similar functionality with a higher frequency range of up to 200 MHz.
2. AD9833BRMZ: Lower-cost alternative with a reduced frequency range of up to 12.5 MHz.
3. AD9910BCPZ: Advanced model with enhanced features such as phase modulation and higher resolution.

(Note: This is not an exhaustive list; there are several other alternative models available in the market.)

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