半导体 - 集成电路 (IC)
编解码器/编码器/解码器 (192)
触屏控制器 (47)
存储控制器 (12)
存储器 (1,914)
电池管理 (645)
电视调谐器 (4)
电源管理 (17,346)
放大器与比较器 (8,761)
隔离反馈发生器 (3)
更多集成电路 (212)
监控器与监视器 (2,571)
开关, 多路复用器与分离器 (2,096)
可编程逻辑器件 - FPGA (74)
可编程逻辑器件 - GAL/PAL/SPLD (202)
逻辑器件 (8,551)
驱动器与接口 (7,877)
射频 (RF) (961)
时钟,定时与频率管理 (1,268)
视频处理 (58)
数据与信号转换 (4,583)
数字电位器 (709)
数字信号处理器及控制器 (618)
特殊功能 (812)
网络控制器 (241)
微处理器 (MPU) (218)
微控制器 (MCU) (6,229)
音频控制与处理 (77)
有源滤波器 (134)
MAX98089ETN+T 音频编解码器, 立体声, 2, 2, -40 °C, 85 °C, 96 kSPS
MAXIM INTEGRATED PRODUCTS
制造商： MAXIM INTEGRATED PRODUCTS
制造商产品编号 MAX98089ETN+T
Technical Data Sheet (3.20MB) EN
产品概述
The MAX98089ETN+T is a low power, stereo audio codec with FlexSound technology in 56 pin TQFN package. This full featured audio codec has high performance and low power consumption. A class D speaker amplifier provides efficient amplification for two speakers. The IC has a stereo class H headphone amplifier that utilizes dual mode charge pump to maximize efficiency while outputting a ground referenced signal that does not require output coupling capacitors. It also has mono differential amplifier that can also be configured as a stereo line output. Two flexible single ended or differential line inputs can be connected to an FM radio or other sources. Integrated FlexSound technology improves loudspeaker performance by optimizing the signal level and frequency response while limiting maximum distortion and power at output to prevent speaker damage. Automatic gain control (AGC) and noise gate optimize the signal level of microphone input signals to make best use of the ADC dynamic range.
Supply voltage range from 1.65V to 3.6V (VDVDDS1, VDVDDS2)
Operating temperature range from -40°C to 85°C
Dual I2S/PCM/TDM digital audio interfaces
High integration frees up board space and supports master clock frequencies from 10MHz to 60MHz
5.6mW power consumption (DAC to HP at 97dB DR)
101dB DR stereo DAC (8KHz < fS < 96KHz) and 93dB DR stereo ADC (8KHz < fS < 96KHz)
Stereo low EMI class D amplifiers, 1.7W/channel (8ohm), 2.9W/channel (4ohm, VSPK_VDD = 5V)
Differential receiver amplifier/stereo line outputs and asynchronous digital mixing
Extensive click and pop reduction circuitry
Total supply current of 4.5mA (analogue full duplex 8KHz mono, receiver output, MAS = 1)
应用
音频; 便携式器材; 消费电子产品
Back to top
产品信息
音频编解码器类型 立体声
模数转换器数量 2
数模转换器数 2
工作温度最小值 -40°C
工作温度最高值 85°C
采样率 96kSPS
音频芯片封装类型 TQFN
针脚数 56引脚
输入通道数 6放大器
输出通道数 5放大器
模数/数模转换器分辨率 24bit
模数/数模转换器信噪比 93dB
芯片接口类型 I2C
电源电压范围 1.65V 至 5.5V
封装 剪切带
MSL MSL 1 -无限制
产品范围 -
SVHC(高度关注物质) To Be Advised
法律与环境
潮湿敏感级别： MSL 1 -无限制 原产地： United States
进行最后一道重要生产流程所在的国家
RoHS 合规： 是
RoHS 合规证书
