Texas Instruments
PCM1748KE
PCM1748KE
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PCM1748KE Texas Instruments - Yeehing Electronics
106dB SNR Stereo DAC
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.367 |
| 100 — 249 | 2.951 |
| 250 — 999 | 2.069 |
| 1,000 + | 1.17 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio D/A Converter ICs |
| RoHS | Y |
| Series | PCM1748 |
| Number of Converters | 2 Converter |
| Resolution | 24 bit |
| Interface Type | SPI |
| Sampling Rate | 96 kS/s |
| SNR - Signal to Noise Ratio | 100 dB |
| Number of DAC Outputs | 2 Output |
| Operating Supply Voltage | 5 V |
| Minimum Operating Temperature | - 25 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | SSOP-16 |
| Packaging | Tube |
| Description/Function | 106DB SNR STEREO DAC |
| Height | 1.5 mm (Max) |
| Length | 5 mm (Max) |
| Output Type | Voltage |
| Product | Audio DACs |
| Supply Type | Analog and Digital |
| Width | 4 mm (Max) |
| Architecture | Delta-Sigma |
| Brand | Texas Instruments |
| Number of Channels | 2 Channel |
| THD plus Noise | 0.002 % |
| Development Kit | DEM-DAI1748 |
| Gain Error | +/- 6 % FSR |
| INL - Integral Nonlinearity | +/- 0.5 dB |
| Number of DACs | 2 DAC |
| Polarity | Bipolar |
| Product Type | Audio D/A Converter ICs |
| Factory Pack Quantity | 75 |
| Subcategory | Audio ICs |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.5 V |
| Unit Weight | 0.002603 oz |
For more information, please refer to datasheet
Documents
| PCM1748KE Datasheet |
More Information
The PCM1748 is a CMOS, monolithic, integrated circuit which includes stereo digital-to-analog converters (DAC) and support circuitry in a small SSOP-16 package. The data converters use Texas Instruments' enhanced multilevel delta-sigma architecture that employs fourth-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1748 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 100 kHz are supported. A full set of user-programmable functions is accessible through a 3-wire serial-control port that supports register write functions.
