PCM1609A
- 24-Bit Resolution
- Analog Performance:
- Dynamic Range: 105 dB, Typical
- SNR: 105 dB, Typical
- THD+N: 0.002%, Typical
- Full-Scale Output: 3.1 Vp-p, Typical
- 4×/8× Oversampling Interpolation Filter:
- Stop-Band Attenuation: -55 dB
- Pass-Band Ripple: ±0.03 dB
- Sampling Frequency: 5 kHz to 200 kHz
- Accepts 16-, 18-, 20-, and 24-Bit Audio Data
- Data Formats: Standard, I2S, and Left-Justified
- System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, or 768 fS
- User-Programmable Functions:
- Digital Attenuation: 0 dB to -63 dB, 0.5 dB/Step
- Soft Mute
- Zero Flags Can Be Used As General- Purpose Logic Output
- Digital De-Emphasis
- Digital Filter Rolloff: Sharp or Slow
- Dual-Supply Operation:
- 5-V Analog
- 3.3-V Digital
- 5-V Tolerant Digital Logic Inputs
- Package: LQFP-48
- APPLICATIONS
- Integrated A/V Receivers
- DVD Movie and Audio Players
- HDTV Receivers
- Car Audio Systems
- DVD Add-On Cards for High-End PCs
- Digital Audio Workstations
- Other Multichannel Audio Systems
FilterPro is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
The PCM1609A is a CMOS, monolithic integrated circuit that features eight 24-bit audio digital-to-analog converters (DACs) and support circuitry in a small LQFP-48 package. The DACs use Texas Instruments' enhanced multilevel, delta-sigma architecture that employs fourth-order noise shaping and 8-level amplitude quantization to achieve excellent signal-to-noise performance and a high tolerance to clock jitter.
The PCM1609A accepts industry-standard audio data formats with 16- to 24-bit audio data. Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through a 4-wire serial control port that supports register write and read functions.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | 24-Bit 192-kHz Sampling 8-Channel Enhanced Multilevel Delta-Sigma DAC datasheet (Rev. B) | 2008年 3月 17日 |
設計與開發
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
LQFP (PT) | 48 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點