PCM5101AQPWRQ1
TEXAS INSTRUMENTS PCM5101AQPWRQ1 数模转换器, 32 bit, 384 kSPS, 3V 至 3.6V, TSSOP, 20 引脚
The is a monolithic CMOS stereo Digital-to-analog Converter with additional support circuitry. The PCM510xA device uses the latest generation of s advanced segment-DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. Using Directpath™ charge-pump technology, the PCM510xA device provides 2.1VRMS 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 1kR per pin. The integrated PLL on the device removes the requirement for a system clock, allowing a 3-wire I²S connection and reducing system EMI. Intelligent clock error and PowerSense undervoltage protection utilizes a two-level mute system for pop-free performance.
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- Ultralow out-of-band noise
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- No DC blocking capacitors required
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- Automatic power-save mode when LRCK and BCK are deactivated
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- Simple configuration using hardware pins
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- Green product and no Sb/Br
