TLV5604IDR

Product Overview

Category: Integrated Circuits (ICs)

Use: TLV5604IDR is a 14-bit digital-to-analog converter (DAC) that converts digital signals into analog voltage outputs. It is commonly used in various applications where precise analog voltage generation is required.

Characteristics: - Resolution: 14 bits - Number of Channels: 4 - Interface Type: Serial - Supply Voltage Range: 2.7V to 5.5V - Operating Temperature Range: -40°C to +125°C - Package Type: SOIC (Small Outline Integrated Circuit) - Package Dimensions: 3.91mm x 8.65mm - RoHS Compliance: Yes

Packaging/Quantity: TLV5604IDR is typically available in tape and reel packaging, with 2500 units per reel.

Specifications

• Resolution: 14 bits
• Output Type: Voltage
• Number of Channels: 4
• Settling Time: 10µs
• Reference Type: External
• Reference Voltage Range: 2.5V to VDD
• Digital Interface: Serial SPI (Serial Peripheral Interface)
• Supply Voltage Range: 2.7V to 5.5V
• Power Consumption: 1.2mW (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV5604IDR package consists of 16 pins, as shown below:

```

---

| | | 1 2 3 4 5 6 7 8 | | | | 16 15 14 13 12 11 10 9 | |_______________________________________| ```

Pin Description: 1. VDD: Supply Voltage 2. VREF: Reference Voltage Input 3. AGND: Analog Ground 4. OUTA: Analog Output Channel A 5. OUTB: Analog Output Channel B 6. OUTC: Analog Output Channel C 7. OUTD: Analog Output Channel D 8. DGND: Digital Ground 9-16. NC: No Connection

Functional Features

• High-resolution DAC with 14-bit output accuracy.
• Serial interface allows easy integration with microcontrollers and other digital systems.
• Wide supply voltage range enables compatibility with various power sources.
• Low power consumption for energy-efficient applications.
• Fast settling time ensures quick response to digital input changes.

Advantages and Disadvantages

Advantages: - High resolution provides precise analog voltage outputs. - Serial interface simplifies communication with digital systems. - Wide supply voltage range enhances flexibility in different applications. - Low power consumption reduces energy usage. - Fast settling time enables rapid response to input changes.

Disadvantages: - Limited number of channels (4) may not be sufficient for certain multi-channel applications. - External reference voltage is required, which adds complexity to the system design.

Working Principles

TLV5604IDR operates by converting digital input signals into corresponding analog voltage outputs. It utilizes a 14-bit digital-to-analog conversion technique to achieve high-resolution output accuracy. The serial interface allows the device to receive digital data from a microcontroller or other digital systems, which is then converted into analog voltages. These analog voltages can be used to control various components or systems in applications such as industrial automation, audio equipment, and instrumentation.

Detailed Application Field Plans

The TLV5604IDR is widely used in various applications that require accurate analog voltage generation. Some of the common application fields include:

1. Industrial Automation: TLV5604IDR can be used to control motor speed, valve positions, and other analog parameters in industrial automation systems.

2. Audio Equipment: It can be employed in audio amplifiers, mixers, and digital-to-analog converters for high-fidelity sound reproduction.

3. Instrumentation: TLV5604IDR is suitable for precision measurement instruments, data acquisition systems, and calibration equipment.

4. Test and Measurement: It can be utilized in test equipment, signal generators, and waveform synthesizers for generating precise analog signals.

Detailed and Complete Alternative Models

• DAC8411E: 14-bit digital-to-analog converter with similar specifications and package type.
• MCP4921-E/P: 12-bit digital-to-analog converter with SPI interface and SOIC package.
• MAX5216EUB+: 16-bit digital-to-analog converter with serial interface and MSOP package.

These alternative models offer different resolutions, interface options, and package sizes to cater to specific application requirements.

In conclusion, TLV5604IDR is a 14-bit digital-to-an