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Component List

6.3Component List

Table 6-1lists the Bill of Materials for the DEM-DAI3793A/3794A EVM.

Table 6-1. Bill of Materials

RefDes

Count

Description

Part Number

MFR

 

 

 

 

 

R3, R5, R6, R7,

5

330Ω

CF1/4C-33ΩJ

KOA

R8

 

 

 

 

CP1—CP4

4

0.1μF

GRM188F5E104ZA01D

Murata

 

 

 

1

 

C8, C9, C13, C14

4

0.82μF

ECQV1H824J

Nissei

R4

1

100kΩ,

CF1/4C-100kΩJ

KOA

R9, R10

2

10kΩ

CF1/4C-10kΩJ

KOA

C3, C4, C6, C10

4

10μF/16V

R3A-16V100M

Elna

C1, C2

2

1μF

ECEV1HA010NR

Panasonic

C5

1

1μF/50V

R3A-50V10M

Elna

R1, R2

2

2.2kΩ

CF1/4C-2.2kΩJ

KOA

C11, C12, C15,

4

2.2μF/50V

R3A-50V22M

Elna

C16

 

 

 

 

C17, C18

2

220μF

R3A-4V2200M

Elna

L1—L4

4

22μH

22R223

Newport

 

 

 

 

Components

JP5

1

2x2 Pin

A1-4PA-2.54DSA

Hirose

JP8—JP13, JP18

7

3-Pin

A2-3PA-2.54DSA

Hirose

C7

1

4.7μF/25V

R3A-25V47M

Elna

TP1—TP4

4

Test Pin

LC-2-G

MAC8

J1, J2

2

 

HSJ1493-01-040

Hosiden

J3, J4

2

 

MKDSN1.5/2-5.08

Phoenix Contact

J5, J6

2

 

HSJ1493-01-040

Hosiden

U1

1

16-bit Stereo Audio Codec, 5mm x 5mm QFN, 32-pin

PCM3793A/94A

Texas Instruments

SBAU127 –July 2007

Schematic, PCB Layout, and Bill of Materials

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Texas Instruments DEM-DAI3793A manual Component List, Bill of Materials
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DEM-DAI3793A specifications

The Texas Instruments DEM-DAI3793A is a versatile digital-to-analog converter (DAC) evaluation module designed for assessing the performance and capabilities of TI's DACs in various applications. This module features the high-performance DAC3793, which is widely recognized for its precision and flexibility, making it an ideal choice for audio, industrial automation, and communication systems.

One of the standout features of the DEM-DAI3793A is its ability to support a 16-bit resolution. This high resolution enables the module to provide fine granularity in signal representation, ensuring that even the most subtle changes in the input signal are accurately reflected in the output. The DAC3793 also boasts a high sampling rate, which is crucial for applications that require rapid signal processing and real-time data conversion.

The module incorporates advanced technologies such as dynamic element matching and integrated circuitry to minimize distortion and noise. These technologies are crucial for achieving high-fidelity audio playback and improving overall system performance. Additionally, the DEM-DAI3793A is designed to minimize power consumption while maintaining exceptional performance levels, making it suitable for battery-operated devices and energy-conscious applications.

Another significant characteristic of the DEM-DAI3793A is its ease of integration with various development environments. The evaluation module supports both hardware and software interfacing, allowing engineers to quickly prototype and test their designs. It comes equipped with a USB interface for seamless connectivity with computers, along with supporting software tools that facilitate the configuration and testing of the DAC's functionalities.

The DEM-DAI3793A is also designed with a robust set of output options, including differential and single-ended outputs. This flexibility allows for compatibility with a wide range of amplification and filtering circuits. Furthermore, the evaluation module is equipped with convenient power supply options, enabling it to operate in various settings without the need for extensive modifications.

In conclusion, the Texas Instruments DEM-DAI3793A is an exceptional evaluation module that showcases the capabilities of the DAC3793. With its high resolution, advanced technologies, ease of integration, and flexible output options, it serves as an indispensable tool for engineers and developers working on high-performance audio and data processing applications.
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