AD9747BCPZ

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AD9747BCPZ

IC DAC 16BIT A-OUT 72LFCSP

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規格

Package Tray
ProductStatus Active
NumberofBits 16
NumberofD/AConverters 2
OutputType Current - Unbuffered
DifferentialOutput Yes
DataInterface Parallel
ReferenceType External, Internal
Voltage-SupplyAnalog 3.13V ~ 3.47V
Voltage-SupplyDigital 1.7V ~ 1.9V, 3.13V ~ 3.47V
INL/DNL(LSB) ±4, ±2
Architecture Quad-Switch
OperatingTemperature -40°C ~ 85°C
Package/Case 72-VFQFN Exposed Pad, CSP
SupplierDevicePackage 72-LFCSP-VQ (10x10)

概述

Description

The AD9747BCPZ is a high-performance digital-to-analog converter (DAC) designed by Analog Devices. It features a 14-bit resolution and operates at a sampling rate of up to 125 MSPS (mega samples per second). This DAC is ideal for applications requiring high-speed signal generation, such as communications, radar systems, and instrumentation.
Key features include a differential current output, low-glitch performance, and a flexible power supply range. The AD9747BCPZ provides excellent linearity and low noise, ensuring high fidelity in signal conversion. It integrates seamlessly with various digital interfaces, making it suitable for use in complex systems.
The chip is housed in a compact LFCSP (Lead Frame Chip Scale Package) that facilitates easy integration into space-constrained designs. Its combination of speed, resolution, and performance makes the AD9747BCPZ a popular choice for engineers looking to enhance the quality of their analog output signals.

Features

The AD9747BCPZ is a high-performance digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. Resolution: 14-bit resolution, providing high precision in signal conversion.
2. Sampling Rate: Up to 250 MSPS, allowing for high-speed applications.
3. Output Range: Single-ended and differential output options, with a voltage range of 0 to VREF.
4. Low Power Consumption: Designed for efficiency, it operates with low power, making it suitable for portable and battery-powered devices.
5. Integrated Reference: Includes an internal voltage reference option, simplifying system design.
6. Digital Inputs: Supports various digital input formats, including LVDS and CMOS.
7. Versatile Applications: Ideal for communications, industrial, and instrumentation applications, including software-defined radio (SDR) and waveform generation.
8. Package: Available in a compact LFCSP package, facilitating easy integration into compact systems.
Overall, the AD9747BCPZ offers a combination of speed, precision, and versatility, making it suitable for demanding DAC applications.

Package

The AD9747BCPZ is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package), which is a compact, surface-mount package designed for efficient thermal and electrical performance.

Pinout

The AD9747BCPZ is a 14-bit, 250 MSPS Digital-to-Analog Converter (DAC) from Analog Devices. It features a pin count of 48.
The primary functions of the AD9747BCPZ include:
- Converting digital input signals to high-speed analog outputs.
- Supporting a wide range of applications, such as wireless communication, video, and instrumentation.
- Offering features like differential outputs, a high output drive capability, and integrated reference.
The device operates with a single supply voltage and includes various control pins for configuring the DAC's operation. It also provides a serial interface for data input and control. Additionally, the part is designed for optimal performance in terms of linearity and signal-to-noise ratio, making it suitable for demanding applications.

Manufacturer

The AD9747BCPZ is manufactured by Analog Devices, Inc. (ADI), a prominent company in the semiconductor industry. Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company provides a wide range of solutions for various applications, including communications, automotive, healthcare, industrial, and consumer electronics. With a strong emphasis on innovation and technology, Analog Devices is recognized for its expertise in precision signal processing and high-speed data converters, like the AD9747BCPZ, which is a high-speed digital-to-analog converter (DAC). ADI is headquartered in Norwood, Massachusetts, and operates globally, catering to diverse markets with cutting-edge electronic components and systems.

Application

The AD9747BCPZ is a high-speed digital-to-analog converter (DAC) used in various applications, including software-defined radios (SDRs), wireless communications, test and measurement equipment, signal generation, and medical imaging systems. Its capability for high resolution and fast conversion rates makes it suitable for applications requiring precise signal generation and processing.

Equivalent

The AD9747BCPZ is a 14-bit, 250 MSPS DAC from Analog Devices. Equivalent products include the Texas Instruments DAC28RF80, Maxim Integrated MAX5865, and the Microchip MCP4728. These alternatives may offer similar specifications, such as resolution and sampling rates, but ensure to verify their specific features and compatibility for your application.

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