PCM3008
- 16-Bit Delta-Sigma ADC and DAC
- Stereo ADC:
- Single-Ended Voltage Input
- Anti-Aliasing Filter Included
- High Performance
- THD+N: -84 dB
- SNR: 88 dB
- Dynamic Range: 88 dB
- 1/64× Decimation Digital Filter
- Passband Ripple: ±0.05 dB
- Stopband Attenuation: -65 dB
- Digital HPF Included
- Stereo DAC:
- Single-Ended Voltage Output
- Analog LPF and FIR Filter Included
- High Performance
- THD+N: -88 dB
- SNR: 92 dB
- Dynamic Range: 92 dB
- 8× Oversampling Digital Filter
- Passband Ripple: ±0.1 dB
- Stopband Attenuation: -43 dB
- Audio Data Format:
- ADC: 16-bit, Left-Justified
- DAC: 16-bit, Right-Justified
- Special Built-In Functions:
- Digital De-Emphasis: 32, 44.1, 48 kHz
- ADC/DAC Independent Power Down With Pop-Noise Free Muting
- Sampling Rate: 8 kHz to 48 kHz
- System Clock: 256fS, 384fS, 512fS
- Low Voltage Power Supply:
- 2.4 V TYP, 2.1 V MIN to 3.6 V MAX
- Low Power Dissipation:
- 32 mW at VCC = 2.4 V
- Package: 16-Pin TSSOP
- APPLICATIONS
- Digital Video Camera
- Portable MD Player
- Other Portable System
The PCM3008 is a low cost single chip 16-bit stereo audio codec with single-ended analog voltage input and output.
Both ADCs and DACs employ delta-sigma modulation with 64-times oversampling. ADCs include a digital decimation filter and digital high pass filter. DACs include an 8-times oversampling digital interpolation filter, digital de-emphasis filter and pop-noise free muting which works during the power down ON/OFF sequence. The PCM3008 accepts left-justified format for ADC, and right-justified format for DAC. Independent power-down modes for ADC and DAC are provided.
The PCM3008 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required. It is fabricated using a highly advanced CMOS process and is available in a small 16-pin TSSOP package.
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다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | Low Power and Low Voltage 16-Bit, Single-Ended Analog Input/Output Stereo Audio datasheet | 2001/04/24 | |
| Application note | Out-of-Band Noise Measurement Issues for Audio Devices (Rev. A) | 2019/12/31 | ||
| Application note | Audio Serial Interface Configurations for Audio Codecs (Rev. A) | 2019/06/27 | ||
| Application note | Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) | 2013/10/28 | ||
| Application note | Audio Serial Interface Configurations for Audio Codecs | 2010/09/22 | ||
| Application note | Solving Enumeration Errors in USB Audio DAC and CODEC Designs | 2009/10/30 | ||
| Application note | Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port | 2009/07/08 |
설계 및 개발
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PCM3008SW-LINUX — PCM3008용 Linux 드라이버
Linux main line status
Available in Linux main line: Yes
Available through git.ti.com: N/A
Linux source files
The files associated with this device are:
- (...)
PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®
TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| TSSOP (PW) | 16 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.