PGA2311UA 供应商
PGA2311UA 属性参数
- 标准包装：40
- 类别：集成电路 (IC)
- 家庭：线性 - 音频处理
- 系列：-
- 类型：立体声音量控制
- 应用：放大器，接收器
- 安装类型：表面贴装
- 封装/外壳：16-SOIC（0.295"，7.50mm 宽）
- 供应商设备封装：16-SOIC
- 包装：管件
- 其它名称：296-12459-5296-12459-5-ND
产品特性
- Digitally-Controlled Analog Volume Control: Two Independent Audio Channels Serial Control Interface Zero Crossing Detection Mute Function
- Two Independent Audio Channels
- Serial Control Interface
- Zero Crossing Detection
- Mute Function
- Wide Gain and Attenuation Range: +31.5 dB to −95.5 dB with 0.5-dB Steps
- Low Noise and Distortion: 120-dB Dynamic Range 0.0004% THD+N at 1 kHz (U-Grade) 0.0002% THD+N at 1 kHz (A-Grade)
- 120-dB Dynamic Range
- 0.0004% THD+N at 1 kHz (U-Grade)
- 0.0002% THD+N at 1 kHz (A-Grade)
- Noise-Free Level Transitions
- Low Interchannel Crosstalk: −130 dBFS
- Power Supplies: ±5-V Analog, +5-V Digital
- Available in PDIP-16 and SOIC-16 Packages
- Pin- and Software-Compatible With the Crystal CS3310
产品概述
The PGA2311 device is a high-performance, stereo audio volume control designed for
professional and high-end consumer audio systems. The PGA2311 uses an internal high-performance
operational amplifier to yield low noise and distortion. The PGA2311 also provides the capability
to drive 660-Ω loads directly without buffering. The 3-wire serial control interface allows for
connection to a wide variety of host controllers, in addition to support for daisy-chaining of
multiple PGA2311 devices.
PGA2311UA 数据手册
PGA2311UA
PGA2311UA 电路图
