首页 > TI 德州仪器 > 音频转换器

TLV320DAC26 具有耳机/扬声器放大器的低功耗立体声音频 DAC

TLV320DAC26 描述

The TLV320DAC26 is a high-performance audio DAC with 16/20/24/32-bit 97-dBA stereo playback. The audio output drivers on the ’DAC26 are highly flexible, having software-programmable low or high-power drive modes to optimize system power dissipation. The outputs can be configured to supply up to 330 mW into a bridge terminated 8-Ohm headphone amplifiers in ac-coupled or capless output configurations, and can supply a stereo line-level output

A programmable digital audio effects processor enables bass, treble, midrange, or equalization playback processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, DSP, Left/Right Justified) in master or slave mode, and also includes an on-chip programmable PLL for flexible clock generation capability.

TLV320DAC23 TLV320DAC26 TLV320DAC3120 TLV320DAC32
SNR(Typ)(dB) 100 97 95 95
# DACs 2 2 1 2
# Inputs / # Outputs 0 / 4 0 / 2 2 / 2 2 / 4
Sampling Rate(Max)(kHz) 96 53 192 96
Resolution(Bits) 24 24 32 24
Digital Audio Interface L, R, I2S, DSP L, R, I2S, DSP L, R, I2S, TDM, DSP L, R, I2S, DSP, TDM
Control Interface I2C,SPI SPI I2C I2C
Analog Supply(V) 2.7 - 3.6 2.7 - 3.6 2.7 - 3.6 2.7 - 3.6
Digital Supply (up to 5 V)(V) 1.42 - 3.6 1.42 - 3.6 1.65 - 1.95 1.525 - 1.95
Pd(Typ)(mW) 18 11 10 18
Additional Features Int. PLL miniDSP, PLL, mono class-D speaker amplifier 3D, EQ, Matrix Mixing, PLL, LDO
Operating Temperature Range(°C) -10 to 70,-40 to 85 -40 to 85 -40 to 85 -40 to 85
Pin/Package 28TSSOP, 28VQFN, 80BGA MICROSTAR JUNIOR 32QFN 32QFN 32QFN
TLV320DAC26 特性
TLV320DAC26 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TLV320DA26IRHBG4 ACTIVE -40 to 85 2.70 | 1ku QFN (RHB) | 32 73 | TUBE DAC26I
TLV320DAC26IRHB ACTIVE -40 to 85 2.70 | 1ku QFN (RHB) | 32 73 | TUBE DAC26I
TLV320DAC26IRHBG4 ACTIVE 2.70 | 1ku QFN (RHB) | 32 73 | TUBE DAC26I
TLV320DAC26IRHBR ACTIVE -40 to 85 2.45 | 1ku QFN (RHB) | 32 3000 | LARGE T&R DAC26I
TLV320DAC26IRHBRG4 ACTIVE -40 to 85 2.45 | 1ku QFN (RHB) | 32 3000 | LARGE T&R DAC26I
TLV320DAC26 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
TLV320DA26IRHBG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TLV320DA26IRHBG4 TLV320DA26IRHBG4
TLV320DAC26IRHB Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   TLV320DAC26IRHB
TLV320DAC26IRHBG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TLV320DAC26IRHBG4 TLV320DAC26IRHBG4
TLV320DAC26IRHBR Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   TLV320DAC26IRHBR
TLV320DAC26IRHBRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TLV320DAC26IRHBRG4 TLV320DAC26IRHBRG4
TLV320DAC26 应用技术支持与电子电路设计开发资源下载
  1. TLV320DAC26 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器音频数模转换器产品选型与价格参考 . xls
  3. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  4. 所选封装材料的热学和电学性质 (PDF 645 KB)
  5. 高速数据转换 (PDF 1967 KB)
  6. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  7. Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
  8. Principles of Data Acquisition and Conversion (PDF 50 KB)
  9. Interleaving Analog-to-Digital Converters (PDF 64 KB)
  10. What Designers Should Know About Data Converter Drift (PDF 95 KB)
  11. Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
  12. Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)
TLV320DAC26 工具与软件
名称 型号 公司 工具/软件类型
音频的快速搜索选择工具 AUDIO_SELECTION_TOOL Texas Instruments 免费评估工具
TLV320DAC26 评估模块 (EVM) TLV320DAC26EVM Texas Instruments 开发电路板/EVM
PurePathTM Studio 图形开发环境(便携式音频) AICPUREPATH_STUDIO Texas Instruments 编译器/汇编器/连接器
用于数字双二阶滤波器的系数计算器 COEFFICIENT-CALC Texas Instruments 计算实用程序
用于音频转换器的软件驱动程序 CODECDRIVERS-SW Texas Instruments 应用软件