PCM1804S1IDBRQ1 供应商
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PCM1804S1IDBRQ1
品牌：TI 封装/批号：原厂原装/22+ -
PCM1804S1IDBRQ1
品牌：TI/德州仪器 封装/批号：21+/SSOP28 -
PCM1804S1IDBRQ1
品牌：TI(德州仪器) 封装/批号：SSOP-28/2022+
PCM1804S1IDBRQ1 属性参数
- 现有数量：0现货查看交期
- 价格：2,000 : ￥31.64856卷带（TR）
- 系列：Automotive, AEC-Q100
- 包装：卷带（TR）剪切带（CT）? 得捷定制卷带
- 产品状态：在售
- 类型：ADC，音频
- 通道数：2
- 分辨率（位）：24 b
- 采样率（每秒）：192k
- 数据接口：I2S
- 供电电压源：模拟和数字
- 电压 - 供电：3V ~ 3.6V，4.75V ~ 5.25V
- 工作温度：-10°C ~ 70°C
- 安装类型：表面贴装型
- 封装/外壳：28-SSOP（0.209"，5.30mm 宽）
- 供应商器件封装：28-SSOP
产品特性
- Qualified for Automotive Applications
- AEC-Q100 Test Guidance With the Following Results: Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature Range Device HBM ESD Classification Level H2 Device CDM ESD Classification Level C3B
- Device Temperature Grade 3: –40°C to 85°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C3B
- 24-Bit Delta-Sigma Stereo A/D Converter
- High Performance: Dynamic Range: 112 dB (Typical) SNR: 111 dB (Typical) THD+N: –102 dB (Typical)
- Dynamic Range: 112 dB (Typical)
- SNR: 111 dB (Typical)
- THD+N: –102 dB (Typical)
- High-Performance Linear Phase Antialias Digital Filter: Pass-Band Ripple: ±0.005 dB Stop-Band Attenuation: –100 dB
- Pass-Band Ripple: ±0.005 dB
- Stop-Band Attenuation: –100 dB
- Fully Differential Analog Input: ±2.5 V
- Audio Interface: Master- or Slave-Mode Selectable
- Data Formats: Left-Justified, I2S, Standard 24-Bit, and DSD
- Function: Peak Detection High-Pass Filter (HPF): –3 dB at 1 Hz, fS = 48 kHz
- Peak Detection
- High-Pass Filter (HPF): –3 dB at 1 Hz, fS = 48 kHz
- Sampling Rate up to 192 kHz
- System Clock: 128 fS, 256 fS, 384 fS, 512 fS, or 768 fS
- Dual Power Supplies: 5 V for Analog 3.3 V for Digital
- 5 V for Analog
- 3.3 V for Digital
- Power Dissipation: 225 mW
- Small 28-Pin SSOP
- DSD Output: 1 Bit, 64 fS
产品概述
The PCM1804-Q1 device is a high-performance, single-chip stereo A/D converter with fully
differential analog voltage input which uses a precision delta-sigma modulator and includes a
linear-phase antialias digital filter and high-pass filter (HPF) that removes DC offset from the
input signal. The PCM1804-Q1 device is suitable for a wide variety of mid- to high-grade consumer
and professional applications, where excellent performance and 5-V analog supply and 3.3-V digital
power-supply operation are required. The PCM1804-Q1 device can achieve both PCM audio and DSD
format due to the precision delta-sigma modulator. The PCM1804-Q1 device is fabricated using an
advanced CMOS process and is available in a small 28-pin SSOP package.
PCM1804S1IDBRQ1 电路图
