TLV320AIC3110IRHBT 供应商
-
TLV320AIC3110IRHBT
品牌：TI 封装/批号：原厂原装/22+ -
TLV320AIC3110IRHBT
品牌：TI(德州仪器) 封装/批号：VQFN-32/2022+
TLV320AIC3110IRHBT 属性参数
- 标准包装：250
- 类别：集成电路 (IC)
- 家庭：接口 - 编解码器
- 系列：-
- 类型：音频编解码器
- 数据接口：I²C，串行
- 分辨率（位）：32 b
- ADC / DAC 数量：1 / 2
- 三角积分调变：是
- S/N 比，标准 ADC / DAC (db)：91 / 95
- 动态范围，标准 ADC / DAC (db)：-
- 电压 - 电源，模拟：2.7 V ~ 3.6 V
- 电压 - 电源，数字：1.65 V ~ 1.95 V
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 封装/外壳：32-VFQFN 裸露焊盘
- 供应商设备封装：32-QFN 裸露焊盘（5x5）
- 包装：带卷 (TR)
产品特性
- 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 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 (SPLVDD and SPRVDD ≥ AVDD)
- 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 (SPLVDD and SPRVDD ≥ AVDD)
- 5-mm × 5-mm 32-VQFN Package
- APPLICATIONS Portable Audio Devices Mobile Internet Devices e-Books
- Portable Audio Devices
- Mobile Internet Devices
- e-Books
产品概述
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.
TLV320AIC3110IRHBT 电路图
