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SRC4190IDBR

Name: SRC4190IDBR
Rating: 4.7 (12 reviews)

IC SAMPLE RATE CONVERTER 28SSOP

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資料表 SRC4190IDBR DataSheet
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規格

Part Status	Active
Base Product Number	SRC4190
Function	Sample Rate Converter
Applications	Digital Audio Interfacing
Number of Channels	2
Interface	I2S, TDM
Voltage - Supply	3.3V
Operating Temperature	-45°C ~ 85°C (TA)
Specifications	4kHz ~ 212kHz
Mounting Type	Surface Mount
Package	28-SSOP (0.209", 5.30mm Width)
Supplier Device Package	28-SSOP
Packaging	Bulk, Cut Tape (CT), Tape & Reel (TR)

概述

Description

SRC4190IDBR is a high-performance, low-power analog-to-digital converter (ADC) designed for various applications, including industrial automation, medical devices, and consumer electronics. Featuring a 16-bit resolution, it offers excellent signal integrity, low noise, and fast conversion rates, making it suitable for precision measurement tasks.
The device typically includes built-in features such as programmable gain amplifiers, digital filters, and a serial communication interface, facilitating integration into complex systems. Its low power consumption makes it ideal for battery-operated equipment, while its compact package design helps save space on PCBs.
In summary, SRC4190IDBR is a versatile ADC solution, offering high-resolution performance, essential for applications requiring accurate data acquisition and processing.

Features

The SRC4190IDBR is a high-performance digital-to-analog converter (DAC) designed for audio applications. Key features include:
1. High Resolution: Offers up to 24-bit resolution for precise audio reproduction.
2. Sampling Rate: Supports sampling rates up to 192 kHz, ensuring high fidelity in audio playback.
3. Low Distortion: Delivers low total harmonic distortion (THD) for cleaner sound quality.
4. Integrated Filters: Features built-in digital filtering options to enhance audio performance.
5. Power Supply: Operates with a wide range of power supply voltages, making it versatile for various applications.
6. I2S Interface: Supports I2S digital audio interfacing, facilitating easy integration with other audio components.
7. Compact Package: Available in a small package, making it ideal for space-constrained designs.
These features make the SRC4190IDBR suitable for high-quality audio equipment, including home theater systems, professional audio gear, and consumer electronics.

Package

The SRC4190IDBR is packaged in a TQFP (Thin Quad Flat Package) style, specifically in a 48-pin configuration. This package type is designed for surface mounting on PCBs, providing a compact footprint and efficient thermal performance.

Pinout

The SRC4190IDBR is a high-performance audio sample rate converter from Texas Instruments. It features a 28-pin TSSOP (Thin Shrink Small Outline Package) format.
The primary function of the SRC4190 is to convert audio signals between different sample rates, allowing seamless integration of audio devices with varying sampling rates. It supports a wide range of input and output sample rates and includes features such as digital audio input and output, adjustable digital attenuation, and advanced filtering capabilities. The device also supports both asynchronous and synchronous operation modes.
In summary, the SRC4190IDBR has 28 pins and is used for audio sampling rate conversion, enabling compatibility between different audio systems.

Manufacturer

The SRC4190IDBR is manufactured by Texas Instruments, Inc. Texas Instruments is a global technology company headquartered in Dallas, Texas, specializing in semiconductors and integrated circuits. They design and produce a wide range of electronic components, including analog, embedded processing, and digital signal processing technologies. Known for innovation in the field of electronics, Texas Instruments serves various markets including automotive, industrial, communications, and consumer electronics. The SRC4190 is specifically a digital audio sample rate converter, highlighting the company's focus on advanced audio and signal processing solutions.

Application

The SRC4190IDBR is a high-performance, low-power digital-to-analog converter (DAC) primarily used in applications such as audio processing, industrial automation, and telecommunications. Its applications also extend to instrumentation, control systems, and signal processing in various consumer electronics, enabling precise signal generation and conversion for high-fidelity audio and accurate measurements.

Equivalent

The SRC4190IDBR chip is primarily a digital audio sample rate converter. Equivalent products include the Texas Instruments SRC4192, the Cirrus Logic CS8421, and the AKM AK4137. These alternatives offer similar functionalities in audio processing and sample rate conversion. Always check specific datasheets for compatibility and features.