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| PartNumber | PCM1774RGPR | PCM1774RGPRG4 | PCM1774RGPR QFN20 |
| Description | Audio D/A Converter ICs Lo-Pwr Stereo DAC | Audio D/A Converter ICs Low-Pwr Stereo DAC with HP Amp | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Audio D/A Converter ICs | Audio D/A Converter ICs | - |
| RoHS | Y | Y | - |
| Series | PCM1774 | PCM1774 | - |
| Number of Converters | 2 Converter | 2 Converter | - |
| Resolution | 16 bit | 16 bit | - |
| Interface Type | I2C, SPI | I2C, SPI | - |
| Sampling Rate | 50 kS/s | 50 kS/s | - |
| SNR Signal to Noise Ratio | 93 dB | 93 dB | - |
| Number of DAC Outputs | 2 Output | 2 Output | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-20 | QFN-20 | - |
| Packaging | Reel | Reel | - |
| Description/Function | 93DB SNR LOW-POWER STEREO DAC WITH HP AMPLIFIER (S/W CONTROL) | 93DB SNR LOW-POWER STEREO DAC WITH HP AMPLIFIER (S/W CONTROL) | - |
| Height | 0.93 mm | 0.93 mm | - |
| Length | 4 mm | 4 mm | - |
| Output Type | Voltage | Voltage | - |
| Product | Audio DACs | Audio DACs | - |
| Supply Type | Analog and Digital | Analog and Digital | - |
| Width | 4 mm | 4 mm | - |
| Architecture | Delta-Sigma | Delta-Sigma | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Number of Channels | 2 Channel | 2 Channel | - |
| THD plus Noise | 0.002 % | 0.002 % | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of DACs | 2 DAC | 2 DAC | - |
| Polarity | Bipolar | Bipolar | - |
| Product Type | Audio D/A Converter ICs | Audio D/A Converter ICs | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Audio ICs | Audio ICs | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 2.4 V | 2.4 V | - |
| Unit Weight | 0.001764 oz | 0.001764 oz | - |
| Operating Supply Current | - | 10 mA | - |