The PCM175x-Q1 family of devices is a CMOS, monolithic, integrated circuit, which includes stereo digital-to-analog converters and support circuitry in a small 16-lead SSOP package. The data converters use TI's enhanced multilevel delta-sigma architecture, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM175x-Q1 family of devices accepts industry-standard audio data formats with 16- to 24-bit data, providing easy interfacing to audio DSP and decoder chips. Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through a three-wire serial control port, which supports register write functions.
The PCM1753-Q1 device is pin-compatible with the PCM1748, PCM1742, and PCM1741 devices, except for pin 5.
For all available packages, see the orderable addendum at the end of the data sheet.| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | PCM175x-Q1 24-Bit 192-kHz Sampling Enhanced Multi-Level Delta-Sigma Audio Digital-to-Analog Converter datasheet (Rev. D) | PDF | HTML | 31 Jul 2015 |
| Circuit design | Active-filtering circuit for audio DACs (Rev. A) | PDF | HTML | 18 Sep 2024 | |
| Application note | THD+N Versus Frequency Characteristics and Spectra of the PCM1717/18/19/20/23/27 | 27 Sep 2000 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SSOP (DBQ) | 16 | Ultra Librarian |
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