TLV320DAC3100
- Stereo Audio DAC with 95-dB SNR
- Supports 8-kHz to 192-kHz Sample Rates
- Mono Class-D BTL Speaker Driver (2.5 W Into 4-Ω or 1.6 W Into 8-Ω)
- Two Single-Ended Inputs With Mixing and Output Level Control
- Stereo Headphone/Lineout and Mono Class-D Speaker Outputs Available
- Microphone Bias
- Headphone Detection
- 25 Built-in Digital Audio Processing Blocks (PRB_P1 – PRB_P25) Providing Biquad and FIR Filters, DRC, and 3-D Structures
- Digital Mixing Capability
- Pin Control or Register Control for Digital-Playback Volume-Control Settings
- Digital Sine-Wave Generator for Beeps and Key Clicks (PRB_P25)
- Programmable PLL for Flexible Clock Generation
- 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 V–3.6 V
- Digital Core: 1.65 V–1.95 V
- Digital I/O: 1.1 V–3.6 V
- Class-D: 2.7 V–5.5 V (SPKVDD ≥ AVDD)
- 5-mm × 5-mm 32-VQFN Package
The TLV320DAC3100 device is a low-power, highly integrated, high-performance stereo audio DAC with 24-bit stereo playback and digital audio processing blocks.
The device integrates headphone drivers and speaker drivers. The mono speaker driver can drive loads down to 4 Ω. The TLV320DAC3100 device has a suite of built-in processing blocks for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left/right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ can be supported by the programmable digital signal-processing block. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled either by pin control or by register control. The audio functions are controlled using the I2C serial bus.
The TLV320DAC3100 device has a programmable digital sine-wave generator and is available in a 32-pin VQFN package.
관심 가지실만한 유사 제품
비교 대상 장치와 유사한 기능
기술 문서
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TLV320DAC3100 Low-Power Stereo Audio DAC With Audio Processing and Mono Class-D Speaker Amplifier datasheet (Rev. C) | PDF | HTML | 2017/01/24 |
| Application note | Audio Serial Interface Configurations for Audio Codecs (Rev. A) | 2019/06/27 | ||
| Application note | PLL and Clocking Configuration for Audio Devices | PDF | HTML | 2019/03/26 | |
| Application note | TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B) | 2014/09/03 | ||
| Application note | TLV320DAC3100 Open Load Detection Test (Rev. B) | 2013/07/27 | ||
| Application note | TLV320DAC3100 Open Load Detection Test (Rev. A) | 2013/04/26 | ||
| Application note | Coefficient RAM Access Mechanisms.. (Rev. D) | 2012/01/25 | ||
| Application note | Audio Serial Interface Configurations for Audio Codecs | 2010/09/22 | ||
| Application note | Interfacing an I2S Device to an MSP430 Device (Rev. A) | 2010/03/22 | ||
| EVM User's guide | ACEV-1A EVM User's Guide | 2009/12/17 |
설계 및 개발
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TLV320DAC3100EVM-U — TLV320DAC3100EVM-U 평가 모듈
The TLV320DAC3100EVM-U (ACEV-1A) is a complete evaluation module for the TLV320DAC3100 audio codec.
The EVM is supported by TI’s CodecControl software, a block-diagram based graphical user interface for TI audio codec’s.
The TLV320DAC3100EVM-U connects to a USB port of a PC. The USB interface (...)
TLV320DAC31XX-DRIVERS — TLV320DAC31XX DAC 제품군 Linux 드라이버 지원
Linux main line status
Available in (...)
PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®
TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
| 패키지 | 핀 | 다운로드 |
|---|---|---|
| VQFN (RHB) | 32 | 옵션 보기 |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.