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| PartNumber | PCM1771PWR | PCM1771PW | PCM1771PWG4 |
| Description | Audio D/A Converter ICs 24-Bit Lo-Pwr Stereo DAC w/Headphone Amp | Audio D/A Converter ICs 24-Bit Lo-Pwr Stereo DAC w/Headphone Amp | Audio D/A Converter ICs 24-Bit Lo-Pwr Stereo DAC w/Headphone Amp |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Audio D/A Converter ICs | Audio D/A Converter ICs | Audio D/A Converter ICs |
| RoHS | Y | Y | Y |
| Series | PCM1771 | PCM1771 | PCM1771 |
| Number of Converters | 2 Converter | 2 Converter | 2 Converter |
| Resolution | 24 bit | 24 bit | 24 bit |
| Interface Type | Serial (3-Wire) | Serial (3-Wire) | Serial (3-Wire) |
| Sampling Rate | 48 kS/s | 48 kS/s | 48 kS/s |
| SNR Signal to Noise Ratio | 98 dB | 98 dB | 98 dB |
| Number of DAC Outputs | 2 Output | 2 Output | 2 Output |
| Operating Supply Voltage | 2.4 V | 2.4 V | 2.4 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | TSSOP-16 | TSSOP-16 |
| Packaging | Reel | Tray | Tray |
| Description/Function | 98DB SNR LOW-POWER STEREO DAC WITH HP AMPLIFIER (H/W CONTROL) | 98DB SNR LOW-POWER STEREO DAC WITH HP AMPLIFIER (H/W CONTROL) | 98DB SNR LOW-POWER STEREO DAC WITH HP AMPLIFIER (H/W CONTROL) |
| Height | 1 mm | 1 mm | 1 mm |
| Length | 5 mm | 5 mm | 5 mm |
| Output Type | Voltage | Voltage | Voltage |
| Product | Audio DACs | Audio DACs | Audio DACs |
| Supply Type | Single | Single | Single |
| Width | 4.4 mm | 4.4 mm | 4.4 mm |
| Architecture | Multilevel Delta-Sigma | Multilevel Delta-Sigma | Multilevel Delta-Sigma |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| THD plus Noise | 0.007 % | 0.007 % | 0.007 % |
| Development Kit | DEM-DAI1771 | DEM-DAI1771 | DEM-DAI1771 |
| Gain Error | +/- 8 % FSR | +/- 8 % FSR | +/- 8 % FSR |
| Number of DACs | 2 DAC | 2 DAC | 2 DAC |
| Operating Supply Current | 2.5 mA | - | 2.5 mA |
| Polarity | Bipolar | Bipolar | Bipolar |
| Product Type | Audio D/A Converter ICs | Audio D/A Converter ICs | Audio D/A Converter ICs |
| Factory Pack Quantity | 2000 | 250 | 250 |
| Subcategory | Audio ICs | Audio ICs | Audio ICs |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.6 V | 1.6 V | 1.6 V |
| Unit Weight | 0.002116 oz | 0.002226 oz | 0.002116 oz |