8N3DV85AC-0081CDI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital-to-Analog Converter (DAC)
• Characteristics: High precision, low power consumption, compact size
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Converts digital signals into analog voltage or current
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Resolution: 8-bit
• Number of Channels: 1
• Supply Voltage: 2.7V to 5.5V
• Output Type: Voltage or Current
• Operating Temperature Range: -40°C to +85°C
• Conversion Rate: Up to 1 MSPS (Mega Samples Per Second)

Detailed Pin Configuration

The 8N3DV85AC-0081CDI8 IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground reference | | 3 | DIN | Digital input for data | | 4 | CS | Chip select input | | 5 | SCLK | Serial clock input | | 6 | REF | Reference voltage input | | 7 | AGND | Analog ground reference | | 8 | OUT | Analog output |

Functional Features

• High accuracy and linearity in converting digital signals to analog
• Low power consumption, making it suitable for battery-powered devices
• Compact size allows for integration into space-constrained designs
• Wide operating voltage range enables compatibility with various systems
• Fast conversion rate ensures real-time response in applications

Advantages and Disadvantages

Advantages: - High precision and resolution - Low power consumption - Compact size

Disadvantages: - Limited number of channels (only 1) - Relatively high cost compared to lower-resolution DACs

Working Principles

The 8N3DV85AC-0081CDI8 operates based on the principle of binary-weighted resistor networks. It receives digital input data and converts it into an analog voltage or current output. The IC utilizes internal circuitry to generate precise reference voltages, which are then combined with the digital input to produce the desired analog output.

Detailed Application Field Plans

The 8N3DV85AC-0081CDI8 is commonly used in various applications, including: 1. Audio equipment: Used for audio signal processing and volume control. 2. Industrial automation: Employed in control systems that require precise analog outputs. 3. Test and measurement instruments: Utilized for generating accurate analog signals for testing purposes. 4. Communication systems: Integrated into transmitters and receivers for modulation and demodulation processes. 5. Medical devices: Applied in medical equipment that requires precise analog control.

Detailed and Complete Alternative Models

1. 8N3DV85AC-0080CDI8: Similar to 8N3DV85AC-0081CDI8 but with a different package type.
2. 8N3DV85AC-0082CDI8: Higher resolution version with 10-bit output.
3. 8N3DV85AC-0083CDI8: Lower resolution version with 6-bit output.

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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