TLC7528IFNR

Overview

Category: Integrated Circuit (IC)

Use: Digital-to-Analog Converter (DAC)

Characteristics: - High precision - Low power consumption - Small package size - Wide temperature range (-40°C to +85°C) - Dual 8-bit voltage output DAC

Package: Plastic QFN-16 package

Essence: The TLC7528IFNR is a high-performance digital-to-analog converter designed for various applications that require precise analog voltage outputs.

Packaging/Quantity: The TLC7528IFNR is available in reels of 2500 units.

Specifications

The key specifications of the TLC7528IFNR are as follows:

• Resolution: 8 bits
• Number of Channels: 2
• Settling Time: 10 µs
• Reference Voltage Range: 0V to VREF
• Supply Voltage Range: 4.5V to 5.5V
• Total Unadjusted Error: ±1 LSB
• Differential Non-Linearity: ±0.5 LSB
• Power Consumption: 0.5 mW (typical)

Pin Configuration

The TLC7528IFNR has a total of 16 pins, which are assigned as follows:

Pin 1: VDD Pin 2: VREF Pin 3: AGND Pin 4: OUTA Pin 5: OUTB Pin 6: DGND Pin 7: DB0 Pin 8: DB1 Pin 9: DB2 Pin 10: DB3 Pin 11: DB4 Pin 12: DB5 Pin 13: DB6 Pin 14: DB7 Pin 15: CS Pin 16: CLK

Functional Features

The TLC7528IFNR offers the following functional features:

• Dual-channel DAC with 8-bit resolution
• Low power consumption for energy-efficient applications
• Wide operating temperature range for versatile usage scenarios
• High precision and accuracy in voltage output
• Easy integration into various digital systems

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low power consumption - Small package size - Wide temperature range - Dual-channel configuration

Disadvantages: - Limited resolution (8 bits) - Requires external reference voltage (VREF)

Working Principles

The TLC7528IFNR operates on the principle of converting digital input signals into corresponding analog voltage outputs. It utilizes an internal digital-to-analog conversion algorithm to accurately translate the binary input data into precise voltage levels. The converted analog voltages can then be used as control signals or references in various electronic systems.

Application Field Plans

The TLC7528IFNR finds extensive application in areas that require accurate analog voltage outputs, such as:

1. Industrial automation systems
2. Test and measurement equipment
3. Audio processing devices
4. Communication systems
5. Medical instrumentation
6. Automotive electronics

Alternative Models

Below are some alternative models that offer similar functionality to the TLC7528IFNR:

1. MAX531ACSD - 8-Bit Voltage Output DAC
2. MCP4822-E/P - Dual 12-Bit Digital-to-Analog Converter
3. AD5620BRJZ-2500RL7 - 12-Bit Serial Input DAC

These alternatives provide varying resolutions, channel configurations, and additional features to suit different application requirements.

In conclusion, the TLC7528IFNR is a high-precision, low-power dual-channel digital-to-analog converter that offers accurate analog voltage outputs. With its small package size and wide temperature range, it is suitable for a range of applications in various industries. However, its limited resolution and requirement for an external reference voltage should be considered when selecting the appropriate DAC for a specific application.