EVAL-AD1955EBZ:  High Performance, Multibit Sigma-Delta DAC with SACD Playback

The AD1955 is a complete, high performance, single chip stereo digital audio playback system comprised of a multi-bit sigma-delta modulator, digital interpolation filters and a continuous-time differential current output DAC section. Unique to this audio DAC is the separate SACD (super audio CD) bit-stream and external digital filter interface, which allows users maximum system flexibility. The AD1955 supports 24-bits, 192 kHz sample rate and is designed for use in high-end SACD players, DVD-audio, home theater, automotive audio, digital mixing consoles, digital audio effect processors and sampling musical keyboards.

产品应用领域 Applications
EVAL-AD1955EBZ 特点
EVAL-AD1955EBZ 功能框图

技术指标
DAC DNR (dB) 120dB DAC THD+N @ 1 kHz (-3dB) 110dB
SNR (dB) 120dB Product Description Multibit Sigma-Delta D/A w/ SACD Playback
AD1955 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
AD1955ARS 量产 28 ld SSOP 28 商业
AD1955ARSRL 量产 28 ld SSOP 28 商业
AD1955ARSZ 量产 28 ld SSOP 28 商业
AD1955ARSZRL 量产 28 ld SSOP 28 商业
EVAL-AD1955EBZ 量产 评估板 - 商业
EVAL-AD1955EBZ 应用技术支持与电子电路设计开发资源下载
  1. AD1955 数据手册DataSheet下载 . pdf
  2. Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .pdf