8N3DV85AC-0099CDI8

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 voltages
• Packaging/Quantity: Comes in a reel with 250 units

Specifications

• Resolution: 8-bit
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Range: 0V to Vref
• Reference Voltage: Internal or external reference options available
• Power Consumption: Low power consumption, typically 1mW

Detailed Pin Configuration

The 8N3DV85AC-0099CDI8 IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground connection | | 3 | DIN | Digital input for data | | 4 | CS | Chip select input | | 5 | CLK | Clock input | | 6 | VOUT | Analog output voltage | | 7 | REF | Reference voltage input | | 8 | AGND | Analog ground connection |

Functional Features

• High precision conversion of digital signals to analog voltages
• Wide operating voltage range allows compatibility with various systems
• Low power consumption makes it suitable for battery-powered devices
• Compact size enables integration into space-constrained applications
• Flexible reference voltage options for enhanced versatility

Advantages and Disadvantages

Advantages

• High precision conversion ensures accurate analog output
• Wide operating voltage range allows for compatibility with different systems
• Low power consumption extends battery life in portable devices
• Compact size enables integration into small form factor designs

Disadvantages

• Limited resolution of 8 bits may not be sufficient for some applications requiring higher precision
• External reference voltage may be required for certain use cases, adding complexity to the circuit design

Working Principles

The 8N3DV85AC-0099CDI8 is a digital-to-analog converter (DAC) that converts binary digital signals into corresponding analog voltages. It utilizes internal circuitry to accurately convert the digital input data into an analog output voltage. The resolution of 8 bits allows for 256 discrete voltage levels to be generated.

The IC operates by receiving digital input data through the DIN pin, which is then processed and converted into an analog voltage at the VOUT pin. The conversion process is controlled by the chip select (CS) and clock (CLK) inputs. The reference voltage (REF) determines the maximum output voltage range.

Detailed Application Field Plans

The 8N3DV85AC-0099CDI8 DAC can be used in various applications, including: 1. Audio Systems: Providing accurate analog audio signals for amplifiers and speakers. 2. Instrumentation: Generating precise control voltages for measurement and testing equipment. 3. Industrial Automation: Converting digital control signals into analog outputs for motor control and process control systems. 4. Communication Systems: Converting digital signals into analog voltages for modulation and demodulation processes. 5. Consumer Electronics: Enabling digital-to-analog conversion in devices such as TVs, set-top boxes, and gaming consoles.

Detailed and Complete Alternative Models

1. 10N4DV92BC-0087CDI6: 10-bit resolution DAC with extended voltage range.
2. 6N2DV76AB-0076CDI4: 6-bit resolution DAC with low power consumption.
3. 12N8DV81AD-0065CDI2: 12-bit resolution DAC with integrated voltage reference.

These alternative models offer different resolutions, voltage ranges, and additional features to cater to specific application requirements.

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