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AD9761ARSZ

Name: AD9761ARSZ
Rating: 4.7 (12 reviews)

IC DAC 10BIT A-OUT 28SSOP

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資料表 AD9761ARSZ DataSheet
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規格

Series	TxDAC+®
Part Status	Active
Base Product Number	AD9761
Number of Bits	10
Number of D/A Converters	2
Settling Time	35ns (Typ)
Output Type	Current - Unbuffered
Differential Output	Yes
Data Interface	Parallel
Reference Type	External, Internal
Voltage - Supply, Analog	3V ~ 5.5V
Voltage - Supply, Digital	2.7V ~ 5.5V
INL/DNL (LSB)	±0.7, ±0.5
Architecture	Current Source
Operating Temperature	-40°C ~ 85°C
Package	28-SSOP (0.209", 5.30mm Width)
Supplier Device Package	28-SSOP
Mounting Type	Surface Mount
Packaging	Tube

概述

Description

The AD9761ARSZ is a high-performance 16-bit digital-to-analog converter (DAC) from Analog Devices, designed for applications requiring precision signal generation. It features a maximum output sample rate of 80 MSPS and supports various signaling levels, making it suitable for communications, instrumentation, and control systems.
Key features include low differential nonlinearity and integral nonlinearity, ensuring accurate signal reproduction. The DAC operates with a single 5V power supply and offers a compact 28-lead TSSOP package, facilitating integration into space-constrained designs.
The AD9761 includes a parallel interface for data input and supports programmable output voltage ranges, meeting diverse application needs. Its performance is enhanced by a built-in reference and an optional external reference capability for improved flexibility.
Overall, the AD9761ARSZ is ideal for high-resolution applications demanding fast response times and reliable performance in demanding environments.

Features

The AD9761ARSZ is a high-performance, 12-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. High Resolution: 12-bit resolution for precise analog output.
2. Speed: Supports a maximum update rate of up to 100 MSPS (Million Samples Per Second).
3. Differential Output: Provides differential outputs for improved linearity and reduced noise.
4. Low Power Consumption: Operates with low power, making it suitable for battery-powered applications.
5. Wide Input Voltage Range: Accepts input voltages from 0 V to VREF, allowing flexibility in design.
6. Built-in Voltage Reference: Features an internal reference for ease of use, though external references can also be utilized.
7. Serial Interface: Communicates via a 3-wire serial interface (SPI) for configuration and data transfer.
8. Temperature Range: Operates across an industrial temperature range from -40°C to +85°C.
These features make the AD9761ARSZ ideal for applications in communications, instrumentation, and industrial control systems.

Package

The AD9761ARSZ is packaged in a 28-lead TSSOP (Thin Shrink Small Outline Package) with a surface mount design. This package type is suitable for high-density applications and offers good thermal performance.

Pinout

The AD9761ARSZ is a 16-bit digital-to-analog converter (DAC) from Analog Devices. It features a total of 28 pins. The primary functions include:
1. Digital Inputs: These pins receive the 16-bit digital data to be converted into an analog signal.
2. Power Supply: Pins for power input, typically VDD (supply voltage) and GND (ground).
3. Reference Voltage: A pin for connecting an external reference voltage, which determines the output range of the DAC.
4. Output: Pins for the analog output signal (VOUT).
5. Control Signals: Pins for control functionalities such as chip select, clock signals, and data latch.
6. Configuration: Pins for setting various operation modes and configurations.
This DAC is often used in applications requiring high-resolution analog output, such as signal generation, communications, and instrumentation.

Manufacturer

The AD9761ARSZ is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational company. Founded in 1965, Analog Devices specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including communications, automotive, healthcare, industrial, and consumer electronics. ADI is known for its innovative solutions that enable the conversion, processing, and transmission of real-world signals, making it a key player in the semiconductor market.

Application

The AD9761ARSZ is a high-speed, 12-bit digital-to-analog converter (DAC) primarily used in applications such as telecommunications, video signal processing, and waveform generation. It is suitable for software-defined radio, instrumentation, and embedded systems that require high precision and fast output speeds. Other areas include industrial control systems, medical imaging, and data acquisition systems.

Equivalent

The AD9761ARSZ is a 16-bit, 250 MSPS DAC. Equivalent products include the Texas Instruments DAC5681Z, Analog Devices AD9739A, and the Maxim Integrated MAX5864. These alternatives offer similar performance specifications in terms of resolution and sampling rates, making them suitable replacements depending on specific application needs. Always verify compatibility based on the application's requirements before substitution.