TLV5623CDG4

Product Overview

Category: Integrated Circuit (IC)

Use: Digital-to-Analog Converter (DAC)

Characteristics: - High-resolution DAC - Low power consumption - Wide operating voltage range - Small package size - Excellent linearity and accuracy

Package: Ceramic Dual-In-Line Package (CDIP)

Essence: TLV5623CDG4 is a high-performance DAC that converts digital signals into analog voltages with high precision and accuracy.

Packaging/Quantity: The TLV5623CDG4 is typically sold in reels of 250 units.

Specifications

• Resolution: 12 bits
• Number of Channels: 1
• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Range: 0V to Vref
• Reference Voltage Range: 2.5V to 5.5V
• Total Unadjusted Error: ±1 LSB (max)
• Power Consumption: 0.6mW (typ) at 3.3V supply

Pin Configuration

The TLV5623CDG4 has the following pin configuration:

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| | | TLV5623CDG4 | |_______________________________________| | | | 1 2 3 4 5 6 7 8 9 | |_______________________________________|

Pin 1: VDD (Positive Power Supply) Pin 2: VREF (Reference Voltage Input) Pin 3: AGND (Analog Ground) Pin 4: OUT (Analog Output) Pin 5: DIN (Digital Input) Pin 6: SCLK (Serial Clock Input) Pin 7: SYNC (Chip Select Input) Pin 8: DGND (Digital Ground) Pin 9: VSS (Negative Power Supply) ```

Functional Features

• High-resolution digital-to-analog conversion
• Serial interface for easy integration with microcontrollers and other digital systems
• Low power consumption for energy-efficient applications
• Wide operating voltage range allows compatibility with various power supply configurations
• Excellent linearity and accuracy ensure precise analog output signals

Advantages and Disadvantages

Advantages: - High resolution provides accurate analog output - Low power consumption extends battery life in portable devices - Small package size saves board space - Wide operating voltage range enhances flexibility in system design

Disadvantages: - Limited to single-channel output - Requires external reference voltage source

Working Principles

The TLV5623CDG4 operates by converting digital input signals into corresponding analog voltages. It utilizes a 12-bit resolution DAC to achieve high precision. The digital input is received through the DIN pin and synchronized using the SCLK and SYNC pins. The converted analog output is available at the OUT pin.

Detailed Application Field Plans

The TLV5623CDG4 can be used in various applications, including but not limited to: 1. Audio equipment: Providing high-quality analog audio signals for amplifiers, mixers, and audio interfaces. 2. Industrial automation: Generating precise control voltages for motor speed control, valve positioning, and process control. 3. Test and measurement instruments: Producing accurate analog test signals for signal generators, function generators, and oscilloscopes. 4. Communication systems: Converting digital signals into analog waveforms for modulation and demodulation processes. 5. Automotive electronics: Enabling accurate voltage control for automotive sensors, actuators, and infotainment systems.

Detailed and Complete Alternative Models

1. TLV5618A: 12-bit DAC with similar features and pin configuration.
2. TLV5620: 10-bit DAC with lower resolution but compatible pin configuration.
3. TLV5630: 14-bit DAC with higher resolution and extended temperature range.

These alternative models offer different resolution options and may suit specific application requirements.

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