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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.Parameters |
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Features for the PCM5121
Register-Selectable Audio-Processing Functions up to 48-kHz fS
Dynamic Range Control (DRC)
Equalization (EQ)
Filtering
DAC Functionality to 384-kHz fS
Market-Leading Low Out-of-Band Noise
Selectable Digital-Filter Latency and Performance
No DC-Blocking Capacitors Required
Integrated Negative Charge Pump
Intelligent Muting System; Soft Up or Down Ramp and Analog Mute for 120-dB Mute SNR
Integrated High-Performance Audio PLL With BCK Reference to Generate SCK Internally
Accepts 16-, 20-, 24-, and 32-Bit Audio Data
PCM Data Formats: I2S, Left-Justified, Right-Justified, TDM / DSP
SPI or I2C Control
Software or Hardware Configuration
Automatic Power-Save Mode When LRCK and BCK are Deactivated
1.8-V or 3.3-V Failsafe LVCMOS Digital Inputs
Single Supply Operation:
3.3-V Analog, 1.8-V or 3.3-V Digital
Integrated Power-On Reset
Small28-Pin Package
Description for the PCM5121
The PCM512x devices are a family of monolithic CMOS-integrated circuits that include a stereo digital-to-analog converter and additional support circuitry in a small TSSOP package. The PCM512x uses the latest generation of TI’s advanced segment-DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter.
Members of the PCM512x family integrate preset audio processing functions with programmable coefficients, allowing developers to change the characteristics of the interpolation filter, speaker EQ, dynamic range controls, and average volume control in their products.
The PCM512x provides 2.1-VRMS ground-centered outputs, allowing designers to eliminate DC-blocking capacitors on the output, as well as 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 kΩ, the PCM512x can essentially drive up to 10 products in parallel (LCD TV, DVDR, AV receivers, and so forth).
The integrated PLL on the device removes the requirement for a system clock (commonly known as master clock), allowing a 3-wire I2S connection, along with reducing system EMI.
Please send RFQ , we will respond immediately.