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AD9789BBCZ

Name: AD9789BBCZ
Rating: 4.7 (12 reviews)

IC DAC 14BIT A-OUT 164CSPBGA

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製造商。部分 #AD9789BBCZ
包 BGA-164
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規格

Package	Bulk,Tray
ProductStatus	Active
NumberofBits	14
NumberofD/AConverters	1
SettlingTime	13ns (Typ)
OutputType	Current - Unbuffered
DifferentialOutput	Yes
DataInterface	LVDS - Parallel, Parallel
ReferenceType	External, Internal
Voltage-SupplyAnalog	3.14V ~ 3.47V
Voltage-SupplyDigital	1.43V ~ 1.58V, 1.71V ~ 1.89V, 3.14V ~ 3.47V
Architecture	Oversampling Interpolating DAC
OperatingTemperature	-40°C ~ 85°C
Package/Case	164-LFBGA, CSPBGA
SupplierDevicePackage	164-CSPBGA (12x12)

概述

Description

The AD9789BBCZ is a high-speed digital-to-analog converter (DAC) designed by Analog Devices. It features a 14-bit resolution and is capable of operating at high sampling rates, making it suitable for applications in communications, radar, and industrial instrumentation. The converter supports a data interface compatible with various digital input formats, allowing for flexibility in system integration.
The AD9789BBCZ offers excellent linearity and low distortion, ensuring high-quality signal output. It also incorporates advanced features such as programmable gain and offset adjustments, which enhance its adaptability for different systems. The device operates from a single supply voltage and is packaged in a compact LFCSP form factor, facilitating easier integration into space-constrained designs.
Overall, the AD9789BBCZ is ideal for applications requiring high performance and precision in signal conversion, such as software-defined radios and other high-frequency signal processing tasks.

Features

The AD9789BBCZ is a high-performance, dual-channel, 14-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. Sampling Rate: Supports up to 1.25 GSPS, enabling high-speed data conversion.
2. Dynamic Performance: Offers excellent linearity with low distortion, achieving up to 78 dBc spurious-free dynamic range (SFDR).
3. Differential Outputs: Provides differential current outputs for improved signal integrity.
4. Integrated Features: Includes an on-chip voltage reference and a digital signal processing (DSP) capability for enhanced signal manipulation.
5. Flexible Interface: Supports various digital input formats, facilitating easy integration into different systems.
6. Power Consumption: Designed for low power operation, making it suitable for portable applications.
7. Package: Offered in a compact 64-lead LFCSP package, enabling efficient PCB layout.
These features make the AD9789BBCZ suitable for applications in communications, radar, and high-speed data acquisition systems.

Package

The AD9789BBCZ is packaged in a 64-lead LFCSP (Lead Frame Chip Scale Package) with a 9 mm x 9 mm size and a 0.75 mm pitch. This compact package is designed for high-performance applications.

Pinout

The AD9789BBCZ is a high-speed digital-to-analog converter (DAC) with a pin count of 56 pins. It is designed for applications in communications, instrumentation, and other high-performance areas.
Key functions include:
1. DAC Output: Provides high-speed analog outputs with a maximum sample rate of 1.25 GSPS.
2. Reference Input: Allows external voltage reference to set the output range.
3. Digital Interface: Supports various digital input formats, including LVDS, to facilitate high-speed data transmission.
4. Clock Input: Provides clock input for synchronization with digital data streams.
5. Power Supply Pins: Multiple power supply requirements for core, analog, and digital sections.
6. Control Pins: Pins for configuration, control, and monitoring of the DAC operation.
The AD9789BBCZ is suitable for applications that require high fidelity and fast response in signal processing.

Manufacturer

The AD9789BBCZ is manufactured by Analog Devices, Inc. Analog Devices is a global company that specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves a variety of industries, including communications, industrial automation, automotive, and healthcare. Analog Devices focuses on advanced technology solutions that enable connectivity and signal processing for a wide range of applications, including data acquisition, signal conditioning, and power management. Their products are widely used in systems that require precision and reliability.

Application

The AD9789BBCZ is a high-performance digital-to-analog converter (DAC) primarily used in applications such as software-defined radio (SDR), broadband communications, and instrumentation. It is suitable for use in signal generation, waveform synthesis, and high-speed data conversion in aerospace and defense systems, as well as in medical imaging and test equipment. Its wide bandwidth and high linearity make it ideal for high-frequency applications requiring precise signal fidelity.

Equivalent

The AD9789BBCZ is a high-speed digital-to-analog converter (DAC). Equivalent products include the AD9144, AD9152, and MAX5864 from Analog Devices and Maxim Integrated, respectively. Other alternatives may also include DACs from companies like Texas Instruments and NXP, depending on specific requirements like speed, resolution, and interface compatibility. Always check datasheets for detailed specifications to ensure compatibility.