DAC7641YB/250

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC7641YB/250 is a high-performance, 16-bit digital-to-analog converter designed for precision applications. It converts digital input signals into analog output voltages with exceptional accuracy and linearity.

Characteristics: - High resolution: 16-bit resolution ensures precise conversion of digital data. - Low noise: The DAC7641YB/250 offers low noise performance, resulting in clean and accurate analog output signals. - Fast settling time: With a fast settling time, the DAC can quickly respond to changes in the digital input, providing rapid and accurate analog output updates. - Wide voltage range: The DAC operates over a wide voltage range, making it suitable for various applications. - Low power consumption: The device is designed to consume minimal power, making it energy-efficient.

Package: The DAC7641YB/250 is available in a small outline package (SOIC) which provides ease of integration into circuit boards.

Essence: The essence of the DAC7641YB/250 lies in its ability to convert digital signals into precise analog voltages, enabling accurate control and manipulation of analog systems.

Packaging/Quantity: The DAC7641YB/250 is typically sold in reels or tubes, with a quantity of 250 units per package.

Specifications

• Resolution: 16 bits
• Voltage Reference Range: 0V to Vref
• Output Voltage Range: 0V to Vref
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Total Unadjusted Error: ±1 LSB (max)
• Integral Nonlinearity: ±1 LSB (max)
• Settling Time: 10 µs (typ)
• Power Consumption: 1.5 mW (typ)

Pin Configuration

The DAC7641YB/250 features a 16-pin small outline package (SOIC) with the following pin configuration:

Pin 1: Vout Pin 2: AGND Pin 3: DGND Pin 4: Vref Pin 5: CS Pin 6: SCLK Pin 7: DIN Pin 8: LDAC Pin 9: CLR Pin 10: A0 Pin 11: A1 Pin 12: A2 Pin 13: A3 Pin 14: A4 Pin 15: A5 Pin 16: VDD

Functional Features

• High-resolution digital-to-analog conversion.
• Low noise performance for accurate analog output signals.
• Fast settling time for rapid response to digital input changes.
• Wide voltage range operation for versatility in various applications.
• Low power consumption for energy efficiency.

Advantages and Disadvantages

Advantages: - High resolution ensures precise conversion. - Low noise performance results in clean and accurate analog output. - Fast settling time allows for quick response to digital input changes. - Wide voltage range makes it suitable for various applications. - Low power consumption for energy efficiency.

Disadvantages: - Limited to 16-bit resolution, which may not be sufficient for certain high-precision applications. - Requires external voltage reference for operation.

Working Principles

The DAC7641YB/250 operates by converting digital input data into corresponding analog output voltages. It utilizes a high-resolution architecture to ensure accurate conversion. The device accepts digital input signals and uses an internal digital-to-analog conversion algorithm to generate precise analog output voltages. These analog outputs can be used to control various analog systems or provide accurate voltage references.

Detailed Application Field Plans

The DAC7641YB/250 finds applications in various fields, including: - Industrial automation and control systems - Test and measurement equipment - Audio processing and synthesis - Precision instrumentation - Data acquisition systems - Communication systems

Detailed and Complete Alternative Models

• DAC7611: 12-bit digital-to-analog converter with similar features but lower resolution.
• DAC7678: 16-bit digital-to-analog converter with higher channel count and enhanced performance.
• DAC8830: 16-bit digital-to-analog converter with integrated voltage reference and low power consumption.

These alternative models offer different specifications and features, providing flexibility for various application requirements.

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