DAC5687IPZP

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DAC5687IPZP

IC DAC 16BIT A-OUT 100HTQFP

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規格

Part Status Active
DigiKey Programmable Not Verified
Number of Bits 16
Number of D/A Converters 2
Settling Time 10.4ns (Typ)
Output Type Current - Unbuffered
Differential Output Yes
Data Interface Parallel
Reference Type External, Internal
Voltage - Supply, Analog 3V ~ 3.6V
Voltage - Supply, Digital 1.71V ~ 2.15V
INL/DNL (LSB) ±4, ±4
Architecture Current Sink
Operating Temperature -40°C ~ 85°C
Package / Case 100-TQFP Exposed Pad
Supplier Device Package 100-HTQFP (14x14)
Mounting Type Surface Mount
Base Product Number DAC5687

概述

Description

The DAC5687IPZP is a high-performance digital-to-analog converter (DAC) designed primarily for applications in communications, instrumentation, and data acquisition. It features a resolution of 14 bits, offering excellent linearity and dynamic range, which is critical for high-fidelity signal generation. The DAC operates at sampling rates up to 2.2 GSPS (giga-samples per second), making it suitable for demanding applications like wideband communications and radar systems.
Key features include dual-channel operation, built-in digital filtering capabilities, and a differential output configuration for improved noise performance. The device supports various digital input formats, ensuring compatibility with a wide range of digital signal processors and field-programmable gate arrays (FPGAs).
The DAC5687IPZP is packaged in a compact, thermally efficient format, making it ideal for integration into space-constrained designs. Its combination of high speed, resolution, and low power consumption makes it a preferred choice for modern high-performance electronic systems.

Features

The DAC5687IPZP is a high-performance digital-to-analog converter (DAC) designed for use in various applications, including communications and instrumentation. Key features include:
1. Resolution: 16-bit resolution for precise signal generation.
2. Sampling Rate: Up to 800 MSPS (Mega Samples Per Second), enabling high-speed digital signal processing.
3. Output Channels: Dual-channel output for generating complex waveforms and multi-channel applications.
4. Low Power Consumption: Optimized for low power operation, making it suitable for portable devices.
5. Integrated Digital Filtering: Includes built-in digital filters to improve signal quality and reduce out-of-band noise.
6. Interface: LVDS (Low Voltage Differential Signaling) interface for high-speed data transfer.
7. Output Signal: Capable of producing a wide range of output waveforms, including sine, square, and triangle waves.
8. Supply Voltage: Operates on a single supply voltage, simplifying power management.
These features enable the DAC5687IPZP to deliver high-fidelity analog signals for demanding applications.

Package

The DAC5687IPZP is packaged in a 64-lead HTQFP (Thin Quad Flat Pack) with a pitch of 0.5 mm. This package type is designed for high-performance applications, providing a compact footprint and excellent thermal and electrical characteristics.

Pinout

The DAC5687IPZP is a high-performance digital-to-analog converter (DAC) from Texas Instruments. It features a pin count of 48 pins. This device is designed for applications requiring high-speed performance and includes several key functions:
1. Digital Input Interface: It accepts various digital signal formats, enabling flexible integration.
2. High-Speed DAC: Offers a 16-bit resolution with a maximum sampling rate of 2.5 GSPS.
3. Dual Output Channels: Provides two independent DAC channels for generating analog signals.
4. Built-in Digital Filters: Includes low-pass filtering options to optimize output performance.
5. Reference Voltage Input: Allows for external reference for improved accuracy in signal conversion.
6. Power Management Features: Supports multiple power modes to enhance efficiency.
7. SPI Interface: Facilitates configuration and control of the DAC settings.
These features make the DAC5687IPZP suitable for applications in telecommunications, instrumentation, and waveform generation.

Manufacturer

The DAC5687IPZP is manufactured by Texas Instruments (TI), a prominent global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, TI specializes in designing and manufacturing a wide range of semiconductor solutions, including analog, digital signal processing, and embedded processing products. The company serves various industries, such as automotive, industrial, communications, and consumer electronics. Texas Instruments is renowned for its innovative technologies and commitment to quality, making it a key player in the electronics components market.

Application

The DAC5687IPZP is a high-performance digital-to-analog converter primarily used in applications such as software-defined radio (SDR), communication systems, and instrumentation. It is suitable for wideband signal generation, direct conversion architectures, and IF sampling in wireless base stations. Its high sampling rate and resolution make it ideal for radar systems, medical imaging, and other high-frequency signal processing tasks.

Equivalent

The DAC5687IPZP is a high-speed digital-to-analog converter (DAC). Equivalent products include the AD9154, LTC1668, and MAX5889. These alternatives offer similar performance characteristics, including high resolution and fast sampling rates. Always check specific requirements like speed, resolution, and interface compatibility when selecting an equivalent.

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