Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP Amplifier and Enhanced Digital Effects
Product details
Parameters
Package | Pins | Size
Features
- Stereo Audio DAC
- 102-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
- Flexible Power Saving Modes and Performance
are Available
- Stereo Audio ADC
- 92-dBA Signal-to-Noise Ratio
- Supports Rates From 8 kHz to 96 kHz
- Digital Signal Processing and Noise Filtering
Available During Record
- Ten Audio Input Pins
- Programmable in Single-Ended or Fully
Differential Configurations - 3-State Capability for Floating Input
Configurations
- Programmable in Single-Ended or Fully
- Seven Audio Output Drivers
- Stereo Fully Differential or Single-Ended
Headphone Drivers - Fully Differential Stereo Line Outputs
- Fully Differential Mono Output
- Stereo Fully Differential or Single-Ended
- Low Power: 15-mW Stereo 48-kHz Playback With
3.3-V Analog Supply - Ultralow-Power Mode with Passive Analog Bypass
- 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 toBluetooth™ Module - Concurrent Digital Microphone and Analog
Microphone Support Available - 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: 5.00 mm × 5.00 mm 80-pin VFBGA;
7.00 mm × 7.00 mm 48-pin QFN
Description
The TLV320AIC3106 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs programmable in single-ended or fully differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 15 mW from a 3.3-V analog supply, making it ideal for portable battery-powered audio and telephony applications.
The record path of the TLV320AIC3106 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. Programmable filters are available during record which can remove audible noise that can occur during optical zooming in digital cameras.
The playback path includes mix/mux capability from the stereo DAC and selected inputs, through programmable volume controls, to the various outputs.
The TLV320AIC3106 contains four high-power output drivers as well as three fully differential output drivers. The high-power output drivers are capable of driving a variety of load configurations, including up to four channels of single-ended 16-Ω headphones using ac-coupling capacitors, or stereo 16-Ω headphones in a capacitorless output configuration.
The stereo audio DAC supports sampling rates from 8 kHz to 96 kHz and includes programmable digital filtering in the DAC path for 3D, bass, treble, midrange effects, speaker equalization, and de-emphasis for 32-kHz, 44.1-kHz, and 48-kHz rates. The stereo audio ADC supports sampling rates from 8 kHz to 96 kHz and is preceded by programmable gain amplifiers or AGC that can provide up to 59.5-dB analog gain for low-level microphone inputs. The TLV320AIC3106 provides an extremely high range of programmability for both attack (8 ms1,408 ms) and for decay (0.05 s22.4 s). This extended AGC range allows the AGC to be tuned for many types of applications.
For battery saving applications where neither analog nor digital signal processing are required, the device can be put in a special analog signal passthru mode. This mode significantly reduces power consumption, as most of the device is powered down during this pass through operation.
The serial control bus supports SPI or I2C protocols, while the serial audio data bus is programmable for I2S, left/right-justified, DSP, or TDM modes. A highly programmable PLL is included for flexible clock generation and support for all standard audio rates from a wide range of available MCLKs, varying from 512 kHz to 50 MHz, with special attention paid to the most popular cases of 12-MHz, 13-MHz, 16-MHz, 19.2-MHz, and 19.68-MHz system clocks.
The TLV320AIC3106 operates from an analog supply of 2.7 V3.6 V, a digital core supply of 1.65 V1.95 V, and a digital I/O supply of 1.1 V3.6 V. The device is available in the 5-mm × 5-mm, 80-ball MicroStar Junior™ BGA package and a 7-mm × 7-mm, 48-lead QFN package.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- 2GB DDR3L
- LP8733/LP8732 Power Solution
- On-board eMMC, NAND, NOR
- USB3, USB2, PCIe, Ethernet, COM8Q, CAN, MLB, MicroSD and HDMI connectors
Description
The J6Entry/RSP EVM is an evaluation platform designed to speed up development efforts and reduce time to market for applications such as Infotainment, reconfigurable Digital Cluster or Integrated Digital Cockpit.
The main CPU board integrates these key peripherals such as Ethernet or HDMI, while the (...)
Features
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- JAMR3 Radio Tuner Application Board
- 2GB DDR3L
- LP8733/LP8732 Power Solution
- On-board eMMC, NAND, NOR
- USB3, USB2, PCIe, Ethernet, COM8Q, CAN, MLB, MicroSD and HDMI connectors
Description
The TLV320AIC3106EVM-K is a combination of two boards the EVM and a PDK to allow operation with personal computors. The TLV320AIC3106EVM is an EVM manufactured in Texas Instruments modular EVM form factor. This evaluation module (EVM) is a complete stereo audio codec with several inputs and outputs (...)
Features
- Full-featured evaluation board for the TLV320AIC3106 stereo audio codec
- Modular design for use with a variety of digital signal processors (DSPs) and microcontroller interface boards
- USB connection to PC provides power, control, and streaming audio data for easy evaluation
- Analog output signals from (...)
Description
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Features
- DM388 digital media processor-based development board with 2Gb DDR3
- Video capture and output of NTSC or PAL signals via component I/O
- HDMI video output
- CSI2 and parallel camera input
- PCIe, SATA 2x, ethernet 2x, USB x2, audio, SD-card slot
Description
The K2G Evaluation Module (EVM) enables developers to immediately start evaluating the 66AK2Gx - 600MHz processor, and to accelerate the development of audio, industrial motor control, smart grid protection and other high reliability, real-time compute intensive applications. Similar to (...)
Features
- 66AK2G02 C66x DSP+ARM A15 Processor at 600MHz
- 2-GByte DDR3L with ECC
- TPS659118 PMIC
- Audio and Serial expansion headers
- Processor SDK Linux and TI-RTOS support
- Supports Gigabit Ethernet
Description
The EVMK2GX (also known as "K2G") 1GHz evaluation module (EVM) enables developers to immediately start evaluating the 66AK2Gx processor family, and to accelerate the development of audio, industrial motor control, smart grid protection and other high reliability, real-time compute intensive (...)
Features
- 66AK2G12 C66x DSP+Arm Cortex-A15 processor at 1GHz
- 2-GByte DDR3L with ECC
- TPS65911A PMIC
- Audio and serial expansion headers
- Processor SDK Linux and TI-RTOS support
Description
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Features
- 66AK2G12 C66x DSP+ARM A15 Processor at 1GHz
- 2-GByte DDR3L with ECC
- TPS65911A PMIC
- Audio and serial expansion headers
- Processor SDK Linux and TI-RTOS support
Software development
Linux Mainline Status
Available in Linux Main line: Yes
Available (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
Design files
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
BGA MICROSTAR JUNIOR (ZQE) | 80 | View options |
VQFN (RGZ) | 48 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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