SLOS630C December 2010 – November 2014 TLV320AIC3256
PRODUCTION DATA.
- 1 Features
- 2 Applications
- 3 Description
- 4 Simplified Block Diagram
- 5 Revision History
- 6 Device Comparison Table
- 7 Pin Configuration and Functions
-
8 Specifications
- 8.1 Absolute Maximum Ratings
- 8.2 Handling Ratings
- 8.3 Recommended Operating Conditions
- 8.4 Thermal Information
- 8.5 Electrical Characteristics, ADC
- 8.6 Electrical Characteristics, Bypass Outputs
- 8.7 Electrical Characteristics, Microphone Interface
- 8.8 Electrical Characteristics, Audio DAC Outputs
- 8.9 Electrical Characteristics, Misc.
- 8.10 Electrical Characteristics, Logic Levels
- 8.11 I2S/LJF/RJF Timing in Master Mode (see )
- 8.12 I2S/LJF/RJF Timing in Slave Mode (see )
- 8.13 DSP Timing in Master Mode (see )
- 8.14 DSP Timing in Slave Mode (see )
- 8.15 Digital Microphone PDM Timing (see )
- 8.16 I2C Interface Timing
- 8.17 SPI Interface Timing
- 8.18 Typical Characteristics
- 9 Parameter Measurement Information
- 10Detailed Description
- 11Application and Implementation
- 12Power Supply Recommendations
- 13Layout
- 14Device and Documentation Support
- 15Mechanical, Packaging, and Orderable Information
封裝選項
機械數據 (封裝 | 引腳)
散熱焊盤機械數據 (封裝 | 引腳)
- RSB|40
訂購信息
1 Features
- Stereo Audio DAC with 100dB SNR
- 5.0mW Stereo 48ksps DAC-to-Ground-Centered Headphone Playback
- Stereo Audio ADC with 93dB SNR
- 5.2mW Stereo 48ksps ADC Record
- PowerTune™
- Extensive Signal Processing Options
- Embedded miniDSP
- Six Single-Ended or 3 Fully-Differential Analog Inputs
- Stereo Analog and Digital Microphone Inputs
- Ground-Centered Stereo Headphone Outputs
- Very Low-Noise PGA
- Low Power Analog Bypass Mode
- Programmable Microphone Bias
- Programmable PLL
- 5mm x 5mm 40-pin QFN Package or 3.5mm x 3.3mm 42-ball WCSP
2 Applications
- Portable Navigation Devices (PND)
- Portable Media Player (PMP)
- Mobile Handsets
- Communication
- Portable Computing
- Advanced DSP algorithms
3 Description
The TLV320AIC3256 (also called the AIC3256) is a flexible, low-power, low-voltage stereo audio codec with programmable inputs and outputs, PowerTune capabilities, fully-programmable miniDSP, fixed predefined and parameterizable signal processing blocks, integrated PLL, and flexible digital interfaces.
Device Information(1)
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TLV320AIC3256 | WQFN (40) | 5.00 mm x 5.00 mm |
| DSBGA (42) | 3.49 mm x 3.29 mm |
- For all available packages, see the orderable addendum at the end of the datasheet.
4 Simplified Block Diagram
