AD9755ASTZRL

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AD9755ASTZRL

IC DAC 14BIT A-OUT 48LQFP

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  • Mfr. Part #AD9755ASTZRL
  • Package
  • Datasheet
  • In Stock4740

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Specifications

Series TxDAC+®
Part Status Discontinued at Digi-Key
Number of Bits 14
Number of D/A Converters 1
Settling Time 11ns (Typ)
Output Type Current - Unbuffered
Differential Output Yes
Data Interface Parallel
Reference Type External, Internal
Voltage - Supply, Analog 3V ~ 3.6V
Voltage - Supply, Digital 3V ~ 3.6V
INL/DNL (LSB) ±2.5, ±1.5
Architecture Current Source
Operating Temperature -40°C ~ 85°C
Package / Case 48-LQFP
Supplier Device Package 48-LQFP (7x7)
Mounting Type Surface Mount
Base Product Number AD9755

Overview

Description

The AD9755ASTZRL is a high-performance 14-bit digital-to-analog converter (DAC) designed by Analog Devices. It is specifically tailored for applications requiring precise signal generation, such as communications, instrumentation, and audio systems. The device features a sampling rate of up to 125 MSPS, allowing it to handle high-frequency signals effectively.
Key features of the AD9755ASTZRL include low differential non-linearity (DNL) and low integral non-linearity (INL), which ensure accurate signal reproduction. The DAC utilizes a serialized input format and offers a wide operating voltage range, supporting various system designs. It also includes an internal reference and programmable gain settings for enhanced flexibility.
The AD9755ASTZRL is available in a compact 48-lead LFCSP package, making it suitable for space-constrained applications. Its combination of high resolution, speed, and low distortion makes it a preferred choice for next-generation signal processing and conversion tasks.

Features

The AD9755ASTZRL is a high-performance digital-to-analog converter (DAC) designed for various applications, including communications and instrumentation. Key features include:
1. Resolution: 14-bit DAC providing high precision in signal conversion.
2. Sampling Rate: Supports up to 125 MSPS, enabling fast signal processing.
3. Output Voltage Range: Adjustable output range from 0 to VREF, allowing flexibility in applications.
4. Integrated Output Amplifier: Built-in current output stage for ease of interfacing with load circuits.
5. Low Power Consumption: Optimized for low power use, suitable for portable applications.
6. Flexibility: Configurable output options (voltage or current), accommodating varied system requirements.
7. Digital Interface: Serial interface (SPI) for easy communication with microcontrollers or DSPs.
8. Thermal Performance: Operates over a wide temperature range, ensuring reliability in different environments.
These features make the AD9755ASTZRL ideal for high-fidelity signal generation and precise waveform synthesis in modern electronic systems.

Package

The AD9755ASTZRL is packaged in a 64-lead LFCSP (Lead Frame Chip Scale Package) with a size of 9mm x 9mm. This package type is designed for high-performance applications, providing excellent thermal and electrical performance.

Pinout

The AD9755ASTZRL is a 14-bit, 1.25 GSPS digital-to-analog converter (DAC) from Analog Devices. It has a pin count of 64.
Key functions of the AD9755 include:
- Digital Data Input: Receives digital signals to be converted to analog.
- Clock Input: Synchronizes the conversion process.
- Reference Voltage Input: Establishes the output range of the DAC.
- Output Pins: Provides the analog signal output.
- Control Pins: Manage various operational modes and settings, such as power-down and data format.
- Configuration Pins: Allow configuration of operation and performance settings.
This DAC is typically used in applications such as communications, radar systems, and other high-speed signal generation tasks.

Manufacturer

The AD9755ASTZRL is manufactured by Analog Devices, Inc. Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in developing technology and solutions for a wide range of applications, including communications, industrial automation, automotive systems, healthcare, and consumer electronics. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices focuses on innovation and providing advanced semiconductor solutions that enable high-performance signal processing.

Application

The AD9755ASTZRL is a high-speed digital-to-analog converter (DAC) primarily used in applications such as telecommunications, software-defined radios, and signal processing. It is suitable for generating high-frequency waveforms in instrumentation, radar systems, and video signal processing. Its performance makes it ideal for modulating RF signals and in applications requiring precise analog output from digital signals.

Equivalent

Equivalent products to the AD9755ASTZRL DAC include the DAC8568, LTC2600, and MAX5216. These products offer similar specifications in terms of resolution, speed, and interface. Always verify specific requirements like voltage range and pin compatibility before substitution.

Shipping

Shipping MethodsWe

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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