TLV320AIC3110
- Stereo Audio DAC With 95-dB SNR
- Mono Audio ADC With 91-dB SNR
- Supports 8-kHz to 192-kHz Separate DAC and
ADC Sample Rates - Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver
With Direct Battery Connection - One Differential and Three Single-Ended Inputs
With Mixing and Level Controls - Microphone With Bias, Preamp PGA, and AGC
- Built-in Digital Audio Processing Blocks (PRB) With
User-Programmable Biquad, FIR Filters, and DRC - Digital Mixing Capability
- Programmable Digital Audio Processor for Bass
Boost/Treble/EQ With up to Five Biquads for
Record and up to Six Biquads for Playback - Pin Control or Register Control for Digital-Playback
Volume-Control Settings - Digital Sine-Wave Generator for Beeps and Key-
Clicks - Integrated PLL Used for Programmable Digital
Audio Processor - I2S, Left-Justified, Right-Justified, DSP, and TDM
Audio Interfaces - I2C Control With Register Auto-Increment
- Full Power-Down Control
- Power Supplies:
- Analog: 2.7 V3.6 V
- Digital Core: 1.65 V1.95 V
- Digital I/O: 1.1 V3.6 V
- Class-D: 2.7 V5.5 V (SPLVDD and SPRVDD ≥
AVDD)
- 5-mm × 5-mm 32-VQFN Package
- APPLICATIONS
- Portable Audio Devices
- Mobile Internet Devices
- e-Books
The TLV320AIC3110 device is a low-power, highly integrated, high-performance codec that supports stereo audio DAC, and mono audio ADC.
The TLV320AIC3110 device features a high-performance audio codec with 24-bit stereo playback and monaural record functionality. The device integrates several analog features, such as a microphone interface, headphone drivers, and speaker drivers. The digital-audio data format is programmable to work with popular audio standard protocols (I2S, left-justified and right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ is supported by the programmable digital-signal processing blocks (PRB). An on-chip PLL provides the high-speed clock required by the digital-signal processing block. The volume level is controlled either by pin control or by register control. The audio functions are controlled using the I2C serial bus.
The TLV320AIC3110 device has a programmable digital sine-wave generator and is available in a 32-pin VQFN package.
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비교 대상 장치와 유사한 기능.
기술 자료
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TLV320AIC3110EVM-U — TLV320AIC3110EVM-U 평가 모듈
TLV320AIC3110EVM-U(ACEV-1A)는 TLV320AIC3110 오디오 코덱을 위한 완전한 평가 모듈입니다.
이 EVM은 TI 오디오 코덱용 블록 다이어그램 기반 그래픽 사용자 인터페이스인 TI의 CodecControl 소프트웨어에서 지원됩니다. 이 소프트웨어는 Microsoft Windows XP, Vista 및 Windows™ 7과 호환됩니다.
TLV320AIC3110EVM-U는 PC의 USB 포트에 연결합니다. USB 인터페이스는 EVM에 전원, 제어 및 스트리밍 오디오 데이터를 제공합니다. 이 EVM에는 고급 (...)
TLV320AIC31XXSW-LINUX — TLV320AIC31XX용 Linux 드라이버
This Linux driver supports the TLV320AIC31xx device family of low-power audio CODECs with stereo Class-D speaker amplifiers and supports communication through the I2C bus and interfaces with the Linux Dynamic Audio Power Management for Portable Devices (DAPM) class.
Linux main line statusAvailable (...)
COEFFICIENT-CALC — Coefficient Calculator For Digital Biquad Filters
COEFFICIENT-CALC (TIBQ) calculates the coefficients for the digital filter biquad transfer function implemented in TI audio codecs. The characteristics of the digital filter are adjusted by selecting a filter type and moving a control point within a window that shows the transfer function gain and (...)
SLAR163 — Audio CODEC/ADC PLL Calculator
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VQFN (RHB) | 32 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.