8N3DV85KC-0045CDI8

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 tape and reel packaging, quantity varies based on supplier

Specifications

• Resolution: 12-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
• Data Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground reference
3. CS: Chip select input
4. SCLK: Serial clock input
5. SDI: Serial data input
6. LDAC: Load DAC input
7. REF: Reference voltage input
8. OUT: Analog output

Functional Features

• High accuracy and linearity
• Low power consumption
• Fast settling time
• Programmable output range
• Internal voltage reference
• Daisy-chainable for multiple devices

Advantages

• Compact size allows for space-saving designs
• Wide operating voltage range enables versatile applications
• Low power consumption prolongs battery life in portable devices
• High accuracy ensures precise analog signal generation
• Fast settling time reduces latency in signal processing systems

Disadvantages

• Limited number of channels may restrict multi-channel applications
• Requires external reference voltage for optimal performance
• Higher cost compared to lower resolution DACs

Working Principles

The 8N3DV85KC-0045CDI8 is a digital-to-analog converter that converts digital signals into analog voltage or current. It utilizes a 12-bit resolution to provide high precision output. The IC operates by receiving digital data through the serial interface and converting it into an analog signal based on the supplied reference voltage. The converted analog signal is then available at the OUT pin for further processing or utilization.

Detailed Application Field Plans

• Audio equipment: Used in audio amplifiers, mixers, and synthesizers for generating accurate analog signals.
• Industrial automation: Employed in control systems for precise analog control of motors, valves, and sensors.
• Test and measurement instruments: Utilized in signal generators, waveform analyzers, and calibration equipment.
• Communication systems: Integrated into transceivers and base stations for modulation and demodulation purposes.
• Medical devices: Applied in medical imaging, patient monitoring, and laboratory equipment for accurate signal generation.

Detailed and Complete Alternative Models

1. 8N3DV85KC-0035CDI8: Similar to 8N3DV85KC-0045CDI8 but with a lower resolution of 10 bits.
2. 8N3DV85KC-0065CDI8: Similar to 8N3DV85KC-0045CDI8 but with a higher resolution of 14 bits.
3. 8N3DV85KC-0025CDI8: Similar to 8N3DV85KC-0045CDI8 but with a lower resolution of 8 bits.

(Note: These alternative models are provided for illustrative purposes and may not represent actual existing products.)

This entry provides comprehensive information about the 8N3DV85KC-0045CDI8 digital-to-analog converter. Its basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models are covered.