비교 대상 장치와 유사한 기능
PCM5102-Q1
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 2: –40°C to 105°C Ambient
Operating Temperature Range - Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C3B
- Device Temperature Grade 2: –40°C to 105°C Ambient
- Market-Leading Low Out-of-Band Noise
- Selectable Digital-Filter Latency and Performance
- No DC Blocking Capacitors Required
- Integrated Negative Charge Pump
- Internal Pop-Free Control For Sample-Rate Changes or Clock Halts
- Intelligent Muting System; Soft Up/Down Ramp
and Analog Mute For 120-dB Mute SNR With Popless Operation. - Integrated High-Performance Audio PLL With BCK Reference to
Generate SCK Internally - Small 20-pin TSSOP Package
Other Key Features
- Accepts 16-, 24-, and 32-Bit Audio Data
- PCM Data Formats: I2S, Left-Justified
- Automatic Power-Save Mode When LRCK And BCK Are Deactivated
- 3.3-V Failsafe LVCMOS Digital Inputs
- Hardware Configuration
- Single-Supply Operation:
- 3.3-V Analog, 3.3-V Digital
- Integrated Power-On Reset
The PCM510x-Q1 family is a series of monolithic CMOS integrated circuits that include a stereo digital-to-analog converter and additional support circuitry in a small TSSOP package. The PCM510x-Q1 uses the latest generation of TI’s advanced segment-DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter.
The PCM510x-Q1 provides 2.1-VRMS ground-centered outputs, allowing designers to eliminate not only dc blocking capacitors on the output, but also external muting circuits traditionally associated with single-supply line drivers.
The integrated line driver surpasses all other charge-pump-based line drivers by supporting loads down to 1 kΩ. By supporting loads down to 1 k&3937;, the PCM510x-Q1 can essentially drive up to 10 products in parallel (LCD TV, DVDR, AV receivers, and so on).
The integrated PLL on the device removes the requirement for a system clock (commonly known as master clock). This allows a three-wire I2S connection, along with reduced system EMI.
Intelligent clock error and PowerSense undervoltage protection uses a two-level mute system for pop-free performance. On clock error or system power failure, the device digitally attenuates the data (or last known-good data), then mutes the analog circuit
Compared with existing DAC technology, the PCM510x-Q1 offers up to 20-dB lower out-of-band (OBN) noise, reducing EMI and aliasing in downstream amplifiers/ADCs. (from traditional 100-kHz OBN measurements all the way to 3 MHz)
The PCM510x-Q1 accepts industry-standard audio data formats with 16- to 32-bit data and supports sSample rates up to 384 kHz.
기술 문서
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | 2Vrms DirectPath,112/106/100dB Audio Stereo DAC with 32-bit, 384kHz PCM IF datasheet (Rev. C) | 2013/04/12 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
PCM5102EVM-U — PCM5102 평가 모듈
The PCM5102EVM-U is a complete evaluation kit for use with a personal computer running the Microsoft Windows™ operating system. The necessary evaluation software can be found online at the PCM5102 Product Folder.
The PCM5102EVM is in the Texas Instruments (TI) EVM form factor, which allows direct (...)
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 | 다운로드 |
|---|---|---|
| TSSOP (PW) | 20 | 옵션 보기 |
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