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See Technical Specifications

TLV320AIC33IRGZR +BOM

Efficient Stereo CODEC with Multiple Inputs and Outputs, Amplifier, and Advanced Effects"

Manufacturer:

Texas Instruments
Mfr.Part #:

TLV320AIC33IRGZR
Datasheet:

TLV320AIC33IRGZR Datasheet (PDF)
Type:

Stereo Audio
Data Interface:

I²C, Serial, SPI™
Resolution (Bits):

24 b
Number Of ADCs / DACs:

2 / 2
EDA/CAD Models:

Request Free CAD Models for TLV320AIC33IRGZR

TLV320AIC33IRGZR General Description

The TLV320AIC33IRGZR is an audio codec (coder/decoder) IC developed by Texas Instruments. It is designed to provide high-quality audio processing and interfacing capabilities for a variety of audio applications.

Key Features

Stereo Audio DAC
100-dBA Signal-to-Noise Ratio
16/20/24/32-Bit Data
Supports Rates From 8 kHz to 96 kHz
3D/Bass/Treble/EQ/De-emphasis Effects
Stereo Audio ADC
92-dBA Signal-to-Noise Ratio
Supports Rates From 8 kHz to 96 kHz
Ten Audio Input Pins
Programmable in Single-Ended or Fully Differential Configurations
3-State Capability for Floating Input Configurations
Seven AudioOutput Drivers
Stereo 8-, 500-mW/Channel Speaker Drive Capability
Stereo Fully Differential or Single-Ended Headphone Drivers
Fully Differential Stereo Line Outputs
Fully Differential Mono Output
Low Power: 14-mW Stereo 48-kHz PlaybackWith 3.3-V Analog Supply
Programmable Input/Output Analog Gains
Automatic Gain Control (AGC) for Record
Programmable Microphone Bias Level
Programmable PLL for Flexible Clock Generation
Control Bus Selectable SPI or I2C
Audio Serial Data Bus Supports I2S, Left/Right-Justified, DSP, and TDM Modes
Alternate Serial PCM/I2S Data Bus for Easy Connection to Bluetooth? Module
Digital Microphone Input Support
Extensive Modular Power Control
Power Supplies:
Analog: 2.7 V-3.6 V.
Digital Core: 1.65 V-1.95 V
Digital I/O: 1.1 V-3.6 V
Packages: 5 × 5 mm 80-VFBGA; 7 × 7 mm 48-QFN

Application

The TLV320AIC33IRGZR is commonly used in applications such as smartphones, tablets, portable audio players, digital voice recorders, voice communication systems, and other audio-related devices.

Specifications

Category	Integrated Circuits (ICs)InterfaceCODECS	Series	-
Type	Stereo Audio	Data Interface	I²C, Serial, SPI™
Resolution (Bits)	24 b	Number of ADCs / DACs	2 / 2
Sigma Delta	Yes	S/N Ratio, ADCs / DACs (db) Typ	92 / 100
Dynamic Range, ADCs / DACs (db) Typ	92 / 100	Voltage - Supply, Analog	2.7V ~ 3.6V
Voltage - Supply, Digital	1.65V ~ 1.95V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	TLV320