PCM3168ATPAPQ1 - Texas Instruments

Manufacturer Part Number

PCM3168ATPAPQ1

Manufacturer

Texas Instruments

Introduction

The PCM3168ATPAPQ1 is a high-quality audio codec from Texas Instruments, designed for automotive applications. It features multiple digital-to-analog (DAC) and analog-to-digital (ADC) converters.

Product Features and Performance

Audio codec interface

Serial data interface

24-bit resolution

6 ADCs and 8 DACs

Sigma Delta modulation

S/N Ratio: 107 dB (Differential ADC), 112 dB (Differential DAC), 104 dB (Single-Ended ADC), 112 dB (Single-Ended DAC)

Dynamic Range: 107 dB (Differential ADC/DAC), 104 dB (Single-Ended ADC/DAC)

Analog Supply Voltage: 4.5V to 5.5V

Digital Supply Voltage: 3V to 3.6V

Operating temperature range from -40°C to 105°C

Product Advantages

Exceptional sound quality with high S/N ratio and dynamic range

Supports both differential and single-ended signals

Flexible supply voltage requirements

Suitable for harsh automotive environments with a wide operating temperature range

Key Technical Parameters

24-bit resolution

6 ADCs / 8 DACs

S/N Ratio (dB) Typ: 107/112 (Differential), 104/112 (Single-Ended)

Dynamic Range (dB) Typ: 107/112 (Differential), 104/112 (Single-Ended)

Analog Supply Voltage: 4.5V ~ 5.5V

Digital Supply Voltage: 3V ~ 3.6V

Quality and Safety Features

AEC-Q100 qualified for automotive grade reliability and safety

Robust surface-mount package (64-PowerTQFP) for secure mounting

Compatibility

Serial data interface allows for easy integration with most microcontrollers and processors

Versatile supply voltage compatibility for both analog and digital circuits

Application Areas

Automotive audio systems

Infotainment systems

Advanced driver-assistance systems (ADAS) where audio feedback is needed

Product Lifecycle

Product Status: Active

This product is actively being manufactured and supplied, with no current indication of nearing discontinuation. Replacements or upgrades would be available if status changes.

Several Key Reasons to Choose This Product

High-quality audio performance enhances automotive sound systems

Comprehensive S/N ratio and dynamic range ensure superior sound clarity

AEC-Q100 qualification signifies reliability in automotive conditions

Integrated ADCs and DACs reduce system complexity

Flexible design options with serial interface and dual voltage supply

Supported by Texas Instruments' renowned quality and support