TLV320DAC23RHD

Product Overview

• Category: Digital-to-Analog Converter (DAC)
• Use: TLV320DAC23RHD is a high-performance audio DAC designed for various applications in the consumer electronics industry.
• Characteristics: It offers excellent audio quality, low power consumption, and a compact package size.
• Package: TLV320DAC23RHD comes in a small outline package (SOP) with 28 pins.
• Essence: This DAC provides accurate conversion of digital audio signals into analog form, enabling high-quality audio playback.
• Packaging/Quantity: TLV320DAC23RHD is typically sold in reels containing 250 units.

Specifications

• Resolution: Up to 24-bit
• Sampling Rate: Up to 192 kHz
• Total Harmonic Distortion + Noise (THD+N): <0.001%
• Signal-to-Noise Ratio (SNR): >100 dB
• Power Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The TLV320DAC23RHD has the following pin configuration:

1. VCC
2. GND
3. SDIN
4. SCLK
5. LRCK
6. MCLK
7. BICK
8. DIN
9. DOUT
10. AGND
11. AVDD
12. DVDD
13. VCOM
14. VREF
15. VCM
16. VAG
17. VBG
18. VREG
19. VIO
20. NC
21. NC
22. NC
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC

Functional Features

• High-resolution audio conversion
• Low power consumption
• Integrated digital filters for enhanced audio performance
• Flexible input and output configurations
• Support for various audio formats (e.g., PCM, DSD)
• Built-in volume control and mute functions

Advantages and Disadvantages

Advantages: - Excellent audio quality - Low power consumption - Compact package size - Versatile input/output options - Wide operating temperature range

Disadvantages: - Limited pin configuration flexibility - Relatively high cost compared to some alternatives

Working Principles

The TLV320DAC23RHD operates by receiving digital audio data through its input pins (SDIN, SCLK, LRCK) and converting it into analog form using a high-resolution DAC. The converted analog signal can then be amplified and sent to an audio output device such as speakers or headphones.

Detailed Application Field Plans

The TLV320DAC23RHD is commonly used in the following applications:

1. Portable audio devices (e.g., smartphones, MP3 players)
2. Home entertainment systems
3. Automotive audio systems
4. Professional audio equipment
5. Gaming consoles

Alternative Models

1. PCM5102A
2. CS4398
3. AK4490
4. MAX98357A

These alternative models offer similar functionality and can be considered as substitutes for the TLV320DAC23RHD in various applications.

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