AD9834CRUZ

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AD9834CRUZ

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IC DDS 75MHZ 10BIT 20TSSOP

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  • メーカー品番 #AD9834CRUZ

  • 在庫状況3866

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
PartStatus Active
BaseProductNumber AD9834
Resolution(Bits) 10 b
Masterfclk 75 MHz
TuningWordWidth(Bits) 28 b
Voltage-Supply 2.3V ~ 5.5V
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package 20-TSSOP (0.173", 4.40mm Width)
SupplierDevicePackage 20-TSSOP
Packaging Tube

概要

Description

The AD9834CRUZ is a high-performance, low-power Direct Digital Synthesis (DDS) waveform generator from Analog Devices. It is designed to produce precise and stable sine, triangular, and square wave outputs, making it ideal for various signal processing applications, including waveform generation, clock generation, and modulation. The AD9834CRUZ operates with a wide frequency range and features a serial interface, which allows for easy programming and control of frequency and phase modulation parameters.
Key specifications include a 75 MHz clock rate and a 28-bit frequency resolution, providing fine frequency tuning capabilities. The device has a power supply range from 2.3V to 5.5V, making it suitable for battery-operated devices. Its low power consumption, typically at 20 mW when operating at 3V, makes it efficient for portable applications.
The AD9834CRUZ also includes a digital control interface that supports both SPI and I²C protocols, offering flexibility in communication. Its compact size and high integration level reduce the need for additional components, simplifying circuit design and minimizing overall system cost.

Equivalent

The AD9834CRUZ is a Direct Digital Synthesis (DDS) chip from Analog Devices. Equivalent products might include similar DDS chips like the AD9833 or AD9837 from Analog Devices, the MAX038 from Maxim Integrated (though it's discontinued), or the LTC6903 from Linear Technology. When considering alternatives, ensure to match key specifications like frequency range, resolution, and power requirements to your application needs. Always check the latest datasheets for detailed specifications and availability.

Features

The AD9834CRUZ is a low power, programmable waveform generator from Analog Devices. It features a 75 MHz clock rate and provides output frequencies up to 37.5 MHz. This device can generate sine, triangular, and square waveforms with digitally programmable frequency and phase. It operates on a single supply voltage ranging from 2.3 V to 5.5 V and consumes very low power, making it suitable for portable applications.
The AD9834CRUZ includes a serial interface for communication, allowing easy integration into microcontroller-based systems. It also features a 10-bit digital-to-analog converter (DAC) to produce high-quality analog waveforms. The device supports a power-down function to save energy when not in use. Additionally, it has an on-chip regulator, which allows it to be used with a wide range of supply voltages without the need for external regulation.
The AD9834CRUZ is commonly used in applications such as signal synthesis, frequency modulation, and clock generation, particularly in communication, instrumentation, and industrial systems.

Pinout

The AD9834CRUZ is a low power DDS (Direct Digital Synthesis) device from Analog Devices. It is housed in a 20-lead TSSOP (Thin Shrink Small Outline Package). The key functions of the AD9834 include generating sine and cosine waveforms, providing programmable frequency and phase outputs, and a serial interface for communication. It is often used in waveform generation, modulation, and signal processing applications. The device supports various power-down options and offers a 75 MHz clock rate. As it’s a TSSOP package, it efficiently balances pin count with size, providing necessary connectivity while maintaining compact form factor.

Manufacturer

The AD9834CRUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides a wide range of products and solutions used in various industries, including automotive, communications, consumer electronics, healthcare, industrial, and instrumentation. Their offerings are often employed in applications requiring precise measurement and signal processing capabilities. Analog Devices is known for its innovation and quality in the field of electronics, addressing complex engineering challenges with advanced technology solutions.

Application

The AD9834CRUZ is a low-power, programmable waveform generator ideal for various applications. It is commonly used in signal generators, local oscillators, and function generators. This device is suitable for applications in medical equipment, such as ultrasound and blood flow measurement systems, due to its precise frequency and phase control. It is also employed in communication systems for signal synthesis and modulation tasks. Additionally, the AD9834CRUZ is used in test and measurement equipment, radar systems, and instrumentation where high reliability and performance are required. Its compact design and low power consumption make it a versatile choice for portable and battery-powered devices.

Package

The AD9834CRUZ is a low-power, programmable waveform generator that comes in a compact 20-lead TSSOP (Thin Shrink Small Outline Package) package.

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