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AD9956YCPZ

Name: AD9956YCPZ
Rating: 4.7 (12 reviews)

IC DDS 3GHZ 14BIT 48LFCSP

製造商
製造商。部分 #AD9956YCPZ
包 48-VFQFN Exposed Pad, CSP
資料表 AD9956YCPZ DataSheet
有現貨的4006

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規格

Package	Tray
ProductStatus	Active
Resolution(Bits)	14 b
Masterfclk	3 GHz
TuningWordWidth(Bits)	48 b
Voltage-Supply	1.71V ~ 1.96V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	48-VFQFN Exposed Pad, CSP

概述

Description

The AD9956YCPZ is a high-performance direct digital synthesizer (DDS) developed by Analog Devices. It features a 14-bit resolution and an output frequency range that can reach up to 1.2 GHz, making it ideal for various applications, including communications, radar, and instrumentation. The device includes multiple output channels, allowing simultaneous generation of multiple frequencies and waveforms.
Key features include an integrated phase accumulator, advanced modulation capabilities, and digital filtering. The AD9956 also supports an onboard programmable phase offset, which enhances its versatility in phase-sensitive applications. Its architecture allows for low phase noise and high spectral purity, crucial for high-frequency applications.
The device communicates via a serial interface, facilitating easy integration into existing systems. Overall, the AD9956YCPZ is well-suited for applications requiring precise frequency generation and waveform control.

Features

The AD9956YCPZ is a high-performance, direct digital synthesizer (DDS) from Analog Devices, featuring:
1. Frequency Range: Capable of generating output frequencies up to 1 GHz.
2. Resolution: 12-bit DAC resolution for high fidelity.
3. Output Modes: Supports sine, square, and triangle waveforms.
4. Phase Offset: Allows for programmable phase offset adjustments.
5. Sampling Rate: Supports a sample rate of up to 1 GSPS.
6. Programmable Frequency: Features a frequency word that can be programmed for precise frequency control.
7. Profile Modes: Multiple profiles for quick switching between different frequency and phase settings.
8. Integrated Functionality: Built-in digital frequency modulation and amplitude modulation capabilities.
9. Data Interface: Serial peripheral interface (SPI) for flexible communication.
10. Power Supply: Operates on a single power supply, simplifying design.
The AD9956YCPZ is widely used in applications such as radar, communications, and signal processing due to its versatility and performance.

Package

The AD9956YCPZ is packaged in a 64-lead LFCSP (Lead Frame Chip Scale Package) with a lead pitch of 0.5 mm. This surface-mount package is designed for high-speed applications and provides a compact footprint for integration in electronic circuits.

Pinout

The AD9956YCPZ is a high-performance direct digital synthesizer (DDS) from Analog Devices. It features a 48-pin LFCSP (Lead Frame Chip Scale Package).
Key pin functions include:
1. Power Supply Pins: VDD (digital supply), VIO (input/output supply), and GND (ground).
2. Control Interface: Serial data interface pins like SDIO (serial data input/output), SCLK (serial clock), and RESET for configuration and control.
3. Frequency Control: Pins for the frequency tuning word (FTW), phase offset, and amplitude control.
4. Output: DAC output pins for analog signal generation.
5. Reference Clock: Pins for the external reference clock input and output.
6. Miscellaneous: Control pins for other functionalities such as mode selection and data synchronization.
This device is designed for applications in communication systems, radar, and signal processing where precise frequency generation is required.

Manufacturer

The AD9956YCPZ is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company focuses on delivering solutions for various applications, including communications, industrial automation, automotive, and consumer electronics. They are known for their innovation in signal processing technology and have a strong emphasis on research and development to advance the capabilities of analog and mixed-signal systems.

Application

The AD9956YCPZ is a high-speed direct digital synthesizer (DDS) used in applications such as signal generation for communications, radar systems, and test equipment. It is ideal for software-defined radio (SDR), frequency modulation, waveform generation, and instrumentation. Its capabilities enable precise frequency tuning and modulation, making it suitable for aerospace, defense, and industrial automation applications.

Equivalent

Equivalent products to the AD9956YCPZ chip include the AD9954 and AD9955, which are also direct digital synthesizers (DDS) from Analog Devices. For similar functionalities, consider the MAX2870 from Maxim Integrated or the LTC6946 from Analog Devices as alternative options. Always verify specific features and performance characteristics to ensure compatibility with your application.