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AD9832BRUZ

Name: AD9832BRUZ
Rating: 4.7 (12 reviews)

IC DDS 25MHZ 10BIT 16TSSOP

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製造商。部分 #AD9832BRUZ
包 16-TSSOP
資料表 AD9832BRUZ DataSheet
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規格

Package	Tube
ProductStatus	Active
Resolution(Bits)	10 b
Masterfclk	25 MHz
TuningWordWidth(Bits)	32 b
Voltage-Supply	2.97V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-TSSOP (0.173, 4.40mm Width)

概述

Description

The AD9832BRUZ is a low-power, programmable waveform generator produced by Analog Devices. It is designed to generate sine, triangle, and square waveforms with a frequency range from 0 Hz to 12.5 MHz. The device is particularly suitable for applications in communications, instrumentation, and signal processing.
Key features include:
1. Digital Control: The AD9832 is controlled via a serial interface, allowing for easy integration with microcontrollers.
2. Resolution: It offers a 28-bit frequency tuning word, enabling high-frequency resolution.
3. Low Power Consumption: The chip operates on a low voltage and draws minimal current, making it ideal for battery-powered applications.
4. Built-in DAC: It features a 10-bit digital-to-analog converter, facilitating direct waveform output.
5. Programmable Modulation: Users can modulate frequencies and output waveforms for various applications.
Overall, the AD9832BRUZ is versatile for generating accurate and stable frequencies in various electronic projects.

Features

The AD9832BRUZ is a low-power, programmable waveform generator IC designed for generating sine, triangle, and square waveforms. Key features include:
1. Frequency Range: Capable of generating frequencies up to 12.5 MHz.
2. Output Waveforms: Produces sine, triangle, and square wave outputs with programmable frequency and phase.
3. Programmable Frequency: Two frequency registers allow for precise control of output frequency.
4. Serial Interface: Utilizes a 3-wire SPI-compatible interface for easy communication with microcontrollers and processors.
5. Low Power Consumption: Operates with a supply voltage of 2.5V to 5.5V, making it suitable for battery-powered applications.
6. Single Supply Operation: Simplifies design by requiring only a single power supply.
7. Phase Control: Offers phase modulation capabilities, enabling advanced signal processing.
8. Integrated DAC: Features a 10-bit DAC for high-resolution output.
These features make the AD9832BRUZ ideal for applications in signal generation, modulation, and testing.

Package

The AD9832BRUZ is packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The AD9832BRUZ is a programmable waveform generator IC with a total of 28 pins. Its main functions include generating sine, triangle, and square waveforms with a programmable frequency and phase.
Key pin functions include:
1. VDD (Pin 1): Power supply input.
2. AGND (Pin 2): Analog ground.
3. DB0 - DB13 (Pins 3-16): Data input pins for programming the device.
4. SCK (Pin 17): Serial clock input.
5. FSYNC (Pin 18): Frame synchronization input for data transfer.
6. MCLK (Pin 19): Master clock input for frequency generation.
7. RESET (Pin 20): Reset pin to initialize the device.
8. SINE, TRIANGLE, and DOUT (Pins 21-23): Output pins for the respective waveforms.
9. AGND (Pin 24): Analog ground.
10. LDAC (Pin 25): Load DAC input for updating output.
11. VOUT (Pin 26): Output voltage of the generated waveform.
12. AVDD (Pin 27): Analog voltage supply.
13. DGND (Pin 28): Digital ground.
This IC is widely used in applications needing precise waveform generation, like signal synthesis and modulation.

Manufacturer

The manufacturer of the AD9832BRUZ is Analog Devices, Inc. Analog Devices is a global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company develops a wide range of products used in various applications, including communications, industrial automation, automotive, healthcare, and consumer electronics. Their offerings include data converters, amplifiers, sensors, and microcontrollers, among others. Analog Devices is known for its focus on innovation and quality in the semiconductor industry, serving customers with advanced technologies and solutions.

Application

The AD9832BRUZ is a programmable waveform generator that finds application in various fields, including signal synthesis for communication systems, function generators in testing and measurement, modulation techniques in RF applications, and digital signal processing. Its precise frequency generation and programmable features make it suitable for use in phase-locked loops (PLLs), audio signal generation, and as a local oscillator in mixed-signal systems.

Equivalent

The AD9832BRUZ is a programmable waveform generator chip. Equivalent products include the AD9833, AD9834, and AD9835 from Analog Devices, which offer similar functionalities but may differ in frequency range, resolution, or additional features. Other alternatives could include the MAX262 and MAX263 from Maxim Integrated or the LTC2631 from Analog Devices, but ensure compatibility with your specific application requirements before selecting an alternative.