ADAU1372BCPZ

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ADAU1372BCPZ

IC CODEC LP W/HDPH AMP 40LFCSP

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Especificaciones

Package Tray
ProductStatus Active
Type General Purpose
DataInterface I²C, SPI
Resolution(Bits) 24 b
NumberofADCs/DACs 4 / 2
SigmaDelta Yes
S/NRatioADCs/DACs(db)Typ 102 / 107
DynamicRangeADCs/DACs(db)Typ 102 / 104
Voltage-SupplyAnalog 1.71V ~ 3.63V
Voltage-SupplyDigital 1.045V ~ 1.98V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 40-WFQFN Exposed Pad, CSP

Descripción general

Description

The ADAU1372BCPZ is a high-performance stereo audio codec from Analog Devices, designed for applications requiring high-quality sound processing. It features a 24-bit audio data path and supports sampling rates up to 192 kHz, making it suitable for a range of audio applications, including telecommunications, automotive, and consumer electronics.
This codec integrates a stereo analog-to-digital converter (ADC) and a stereo digital-to-analog converter (DAC), allowing for efficient audio capture and playback. It also includes programmable gain amplifiers, a built-in digital signal processor (DSP), and supports various audio interfaces like I2S and TDM, facilitating easy integration into digital audio systems.
The ADAU1372BCPZ is known for its low power consumption, making it an ideal choice for battery-operated devices. Its compact package and robust performance characteristics make it a versatile solution for engineers looking to implement high-quality audio capabilities in their designs.

Features

The ADAU1372BCPZ is a low-power, high-performance audio codec designed for portable devices. Key features include:
1. Dual-channel ADC and DAC: Supports stereo audio input and output.
2. I2S Compatibility: Interfaces easily with digital signal processors and microcontrollers.
3. Integrated Digital Signal Processing: Offers advanced filtering and processing capabilities.
4. Low Power Consumption: Ideal for battery-operated devices, with power-saving modes.
5. High Dynamic Range: Ensures clear and detailed audio reproduction.
6. Programmable Gain Amplifier (PGA): Allows for flexible input gain settings.
7. On-chip Voltage Reference: Simplifies power supply design.
8. Flexible Sample Rates: Supports various audio sample rates for versatility.
9. Compact Package: Available in a small footprint, suitable for space-constrained applications.
These features make the ADAU1372BCPZ suitable for a range of applications, including smartphones, tablets, and other portable audio devices.

Package

The ADAU1372BCPZ is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a body size of 5mm x 5mm. This compact package is designed for surface mounting and provides thermal and electrical performance suitable for audio applications.

Pinout

The ADAU1372BCPZ is a dual-channel audio codec with a total of 32 pins. It is designed for 24-bit audio data and supports sample rates up to 192 kHz. Key functions include:
1. Analog Inputs/Outputs: Provides multiple differential analog inputs and outputs for audio signals.
2. Digital Interface: Supports I2S and PCM formats for serial audio data transmission.
3. Control Interface: Utilizes I2C for configuration and control.
4. Power Management: Integrated low-power operation modes to save energy.
5. Filters and Processing: Integrated digital signal processing (DSP) capabilities for audio filtering and adjustment.
The codec is ideal for applications in consumer electronics, mobile devices, and automotive audio systems due to its high performance and flexibility in audio processing.

Manufacturer

The ADAU1372BCPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves a wide range of industries, including communications, automotive, industrial, and consumer electronics. Analog Devices is known for its high-performance components that facilitate the conversion, processing, and transmission of signals in various applications.

Application

The ADAU1372BCPZ is an audio codec primarily used in applications such as portable audio devices, mobile phones, tablets, and digital signal processing systems. It supports high-quality audio playback and recording, making it suitable for voice-over-internet protocols (VoIP), automotive audio systems, and consumer electronics. Its integration in applications requiring low power consumption and compact size also makes it ideal for Internet of Things (IoT) devices.

Equivalent

Equivalent products to the ADAU1372BCPZ include the Texas Instruments TLV320AIC23B, Cirrus Logic CS4272, and NXP (Freescale) SGTL5000. These devices offer similar features such as stereo audio ADCs/DACs, support for audio processing, and I2S interfaces. Always verify specific requirements such as power supply, performance, and package type when selecting an equivalent.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria

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