PCM1730E 供应商
PCM1730E 属性参数
- 产品培训模块：Data Converter Basics
- 标准包装：47
- 类别：集成电路 (IC)
- 家庭：数据采集 - 数模转换器
- 系列：-
- 设置时间：-
- 位数：24
- 数据接口：串行
- 转换器数目：2
- 电压电源：模拟和数字
- 功率耗散（最大）：282mW
- 工作温度：-25°C ~ 85°C
- 安装类型：表面贴装
- 封装/外壳：28-SSOP（0.209"，5.30mm 宽）
- 供应商设备封装：28-SSOP
- 包装：管件
- 输出数目和类型：4 电流，单极
- 采样率（每秒）：192k
- 其它名称：296-12453-5296-12453-5-ND
产品特性
- 24-Bit Resolution
- Analog Performance (VCC = 5 V): Dynamic Range: 117 dB (Typically) SNR: 117 dB (Typically) THD+N: 0.0004% (Typically) Full-Scale Output (At Post Amp): 2.2-Vrms
- Dynamic Range: 117 dB (Typically)
- SNR: 117 dB (Typically)
- THD+N: 0.0004% (Typically)
- Full-Scale Output (At Post Amp): 2.2-Vrms
- Differential Current Output: ±2.48 mA
- 8× Oversampling Digital Filter: Stop-Band Attenuation: –82 dB Pass-Band Ripple: ±0.002 dB
- Stop-Band Attenuation: –82 dB
- Pass-Band Ripple: ±0.002 dB
- Sampling Frequency of 10 kHz to 200 kHz System Clock: 128, 192, 256, 384, 512, or 768 fS With Auto Detect
- Accepts 16-, 20-, and 24-Bit Audio Data
- Data Formats: Standard, I2S, and Left-Justified
- Digital De-Emphasis
- Soft Mute
- Zero Flags for Each Output
- Dual Supply Operation: 5 V for Analog 3.3 V for Digital
- 5 V for Analog
- 3.3 V for Digital
- 5-V Tolerant Digital Inputs
- Small 28-Lead SSOP Package
- APPLICATIONS A/V Receivers DVD Movie Players SACD Player HDTV Receivers Car Audio Systems Digital Multi-Track Recorders Other Applications Requiring 24-Bit Audio
- A/V Receivers
- DVD Movie Players
- SACD Player
- HDTV Receivers
- Car Audio Systems
- Digital Multi-Track Recorders
- Other Applications Requiring 24-Bit Audio
产品概述
The PCM1730 is a CMOS, monolithic integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters utilize Texas Instruments’ advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1730 provides balanced current outputs, allowing the user to optimize analog performance externally. Sampling rates up to 200 kHz are supported.
PCM1730E