AD9832BRU-REEL

Product Overview

Category

AD9832BRU-REEL belongs to the category of integrated circuit (IC) chips.

Use

This product is commonly used in electronic devices for generating precise and stable waveforms, such as function generators and frequency synthesizers.

Characteristics

• High precision: The AD9832BRU-REEL offers exceptional frequency accuracy and stability.
• Versatility: It supports various waveform outputs, including sine, square, and triangle waves.
• Low power consumption: This IC chip operates efficiently with low power requirements.
• Compact package: The AD9832BRU-REEL comes in a small form factor, making it suitable for space-constrained applications.

Package

The AD9832BRU-REEL is typically packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Essence

At its core, the AD9832BRU-REEL is a programmable waveform generator that utilizes direct digital synthesis (DDS) technology. It enables precise control over frequency, phase, and amplitude of generated waveforms.

Packaging/Quantity

The AD9832BRU-REEL is available in reels containing a specific quantity of IC chips, typically 2500 units per reel.

Specifications

• Frequency range: 0.1 Hz to 12.5 MHz
• Resolution: 28 bits
• Output voltage range: 0.6 Vpp to 2.8 Vpp
• Power supply voltage: 2.3 V to 5.5 V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The AD9832BRU-REEL features the following pin configuration:

1. FSYNC: Frequency synchronization input
2. SCLK: Serial clock input
3. SDATA: Serial data input
4. RESET: Reset input
5. PSEL0: Phase select bit 0
6. PSEL1: Phase select bit 1
7. SLEEP: Sleep mode control input
8. VDD: Power supply voltage
9. AGND: Analog ground
10. DGND: Digital ground
11. OUT: Output waveform
12. VREF: Reference voltage
13. FSADJ: Frequency scaling adjustment
14. MCLK: Master clock input
15. CLKOUT: Clock output
16. NC: No connection

Functional Features

• Frequency and phase control: The AD9832BRU-REEL allows precise control over frequency and phase of generated waveforms.
• Waveform selection: It supports the generation of sine, square, and triangle waveforms.
• Programmability: The IC chip can be programmed via serial interface to set various parameters.
• Low distortion: The AD9832BRU-REEL ensures minimal harmonic distortion in the generated waveforms.

Advantages and Disadvantages

Advantages

• High precision and stability
• Versatile waveform outputs
• Low power consumption
• Compact package size

Disadvantages

• Limited frequency range compared to some other waveform generators
• Requires external components for complete functionality

Working Principles

The AD9832BRU-REEL utilizes direct digital synthesis (DDS) technology to generate waveforms. It consists of a phase accumulator, a frequency register, and a digital-to-analog converter (DAC). The phase accumulator accumulates phase increments based on the desired frequency, while the frequency register controls the frequency resolution. The DAC converts the digital signal into an analog waveform, which is then amplified and filtered to obtain the desired output.

Detailed Application Field Plans

The AD9832BRU-REEL finds applications in various fields, including: - Test and measurement equipment - Audio signal generation - Communications systems - Frequency synthesis in RF applications - Function generators

Detailed and Complete Alternative Models

1. AD9833BRU-REEL: Similar to AD9832BRU-REEL, but with extended frequency range up to 25 MHz.
2. AD9834BRU-REEL: Offers additional features like on-chip comparator and programmable waveform sequencing.
3. AD9835BRU-REEL: Provides higher resolution and lower power consumption compared to AD9832BRU-REEL.

These alternative models offer different specifications and features to cater to specific application requirements.

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