AD9744ACPZ

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AD9744ACPZ

IC DAC 14BIT A-OUT 32LFCSP

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Spécifications

Package Tray
Series TxDAC®
ProductStatus Active
NumberofBits 14
NumberofD/AConverters 1
SettlingTime 11ns (Typ)
OutputType Current - Unbuffered
DifferentialOutput Yes
DataInterface Parallel
ReferenceType External, Internal
Voltage-SupplyAnalog 2.7V ~ 3.6V
Voltage-SupplyDigital 2.7V ~ 3.6V
INL/DNL(LSB) ±0.8, ±0.5
Architecture Current Source
OperatingTemperature -40°C ~ 85°C
Package/Case 32-WFQFN Exposed Pad, CSP
SupplierDevicePackage 32-LFCSP-WQ (5x5)

Vue d'ensemble

Description

The AD9744ACPZ is a high-performance, 14-bit digital-to-analog converter (DAC) developed by Analog Devices. It operates at a sampling rate of up to 1 GSPS (giga-sample per second) and is designed for applications requiring high-speed signal processing, such as wireless communication, signal reconstruction, and data acquisition systems. The device features a parallel or serial input interface, allowing for flexibility in integration with various digital systems.
The AD9744 incorporates advanced dynamic performance characteristics, including low distortion and noise, making it suitable for high-fidelity audio applications and high-resolution imaging systems. It also includes integrated features like a reference voltage and supports single-supply operation, simplifying design and reducing external component count.
The architecture of the AD9744 is optimized for minimal power consumption while delivering maximum performance, making it an excellent choice for battery-operated devices. Overall, the AD9744ACPZ is a versatile and efficient DAC for demanding applications in communications and signal processing.

Features

The AD9744ACPZ is a 14-bit digital-to-analog converter (DAC) designed for high-speed applications. Key features include:
1. Resolution: 14 bits, enabling fine signal representation.
2. Sampling Rate: Up to 250 MSPS, suitable for high-frequency applications.
3. Signal Bandwidth: High output bandwidth, allowing for rapid signal changes.
4. Dynamic Performance: Excellent linearity and low distortion, ensuring high fidelity in signal output.
5. Power Supply: Operates on a single 3.3V supply, with low power consumption.
6. Output Configuration: Single-ended or differential output options, supporting various application needs.
7. Integrated Functionality: Includes features like a voltage reference and output buffering, simplifying the design process.
8. Digital Interface: Supports standard interfaces for easy integration with digital systems.
This combination of features makes the AD9744ACPZ ideal for applications in communications, instrumentation, and waveform generation.

Package

The AD9744ACPZ is packaged in a LFCSP (Lead Frame Chip Scale Package) with a 32-lead configuration. This compact package type is designed to provide efficient thermal and electrical performance for high-speed data conversion applications.

Pinout

The AD9744ACPZ is a 14-bit, 250 MSPS digital-to-analog converter (DAC) from Analog Devices. It has a pin count of 48 pins.
The key functions of the AD9744 include:
- Digital Input: Accepts digital data in a 14-bit format.
- Reference Voltage Input: Provides a reference voltage for accurate output scaling.
- Clock Input: Accepts a clock signal for synchronization and timing of the conversion process.
- Parallel Interface: Supports a parallel interface for high-speed data transfer.
- Power Supply Pins: Includes pins for power and ground, ensuring proper operation.
- Output Pins: Delivers continuous analog output based on the input digital data.
- Control Pins: Includes various control and configuration pins for device settings.
The AD9744 is widely used in applications requiring high-speed and high-resolution signal generation, such as communications and instrumentation.

Manufacturer

The AD9744ACPZ is manufactured by Analog Devices, Inc., a leading global company known for its expertise in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices designs and produces a wide range of innovative solutions for various applications, including automotive, industrial, communications, healthcare, and consumer electronics. The company is recognized for its commitment to quality and technology advancement, providing products that enable precise data conversion and signal processing.

Application

The AD9744ACPZ is a high-performance digital-to-analog converter (DAC) primarily used in applications such as communications systems, RF signal generation, baseband processing, and waveform generation. Its high precision and speed make it suitable for software-defined radios, telecommunications, instrumentation, and medical imaging. Additionally, it can be utilized in industrial automation and control systems for accurate signal representation.

Equivalent

The AD9744ACPZ is a 14-bit, 250 MSPS digital-to-analog converter (DAC). Equivalent products include:
1. Texas Instruments DAC8775 - 16-bit DAC with a similar performance range.
2. MAXIM MAX520 - 12-bit and 14-bit options available, high-speed DACs.
3. Analog Devices AD9144 - 14-bit, 2 GSPS DAC for high-performance applications.
Check specific requirements like resolution, speed, and interfaces for exact replacements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

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