购买AX5688
AX5688 continues to be in production for existing customers. Please consider this alternative for new designs:
AX5688C
新产品
AX5688C
新产品
2-Channel, Digital-Input Class-D Audio Controller
Features & Benefits
- General Features:
- 2-Channel Bridge-Tied Load (BTL) Digital Class-D Amplifier Controller with Digital Inputs
- 4 Differential Low-Latency Analog-to-Digital Converters (ADCs) with a 115dB Dynamic Range
- 4 Configurable Digital Loop-Filter Slices
- 4 CMOS-Level Pulse-Width Modulation (PWM) Outputs
- Feedback (FB) Loop Possible after the Output Filter, across the Loudspeaker Nodes
- Configurable Interconnections Between Slices and ADCs for Versatility and Multiple-Input/Multiple-Output (MIMO) Control
- Volume Control and Soft Mute
- Dynamic Loop Control with Configurable Ramp Enabling Pop-Free Mode Transitions
- Serial Audio Input/Output:
- I2S/TDM Serial Audio Interface with 16 Downstream and 8 Upstream Channels
- 32kHz to 768kHz Input Sample Rate
- 16-Bit to 32-Bit Supported Audio Formats
- Control Interface:
- Serial Peripheral Interface (SPI)
- Fast-Mode I2C Control Interface with Selectable Address for Multi-Chip Systems
… and many more!
正在供货产品型号
AX5688GRK-Z AX5688GRK-P
P&Z的含义 
相关产品
AX5689GRK 4 通道数字输入 D 类音频控制器
AX5689 是一款 4 通道桥接负载 (BTL) 或 2 通道并联桥接负载 (PBTL) 音频控制器 IC，它具有数字输入、集成低延迟模数转换器 (ADC) 和 CMOS级脉宽调制（PWM）输出。AX5689支持高阶数字控制环路，并提供滤波后反馈，能够实现低功耗和卓越的音频性能。该器件采用 QFN-64 (9mmx9mm) 封装。
配置：
- 4个BTL
- 2个PBTL
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