PCM1770PW vs PCM1772PW Comparison
Detailed side-by-side comparison of PCM1770PW by Texas Instruments and PCM1772PW by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | PCM1770PW | PCM1772PW |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Product Type | Stereo digital-to-analog converter with headphone amplifier | Stereo audio digital-to-analog converter |
| Converter Resolution | 24 bit | 24 bit |
| Maximum Sample Rate | 50 kSPS | — |
| Audio Interface | 3-wire I2S serial interface | — |
| Channel Configuration | 2-channel stereo | — |
| Signal-to-Noise Ratio | 98 dB | 98 dB |
| Supply Voltage Range | 1.6 V to 3.6 V | — |
| Headphone Amplifier | Integrated, with software control | — |
| Converter Architecture | Enhanced multilevel architecture | — |
| Noise-Shaping Technology | Integrated noise shaping | — |
| Amplitude Quantization | Multilevel amplitude quantization | — |
| Integrated Circuit Technology | CMOS monolithic | — |
| Power Class | Low-power | — |
| Package | TSSOP-16 (PW) | 16-pin TSSOP (PW) |
| Pin Count | 16 pins | — |
| Mounting Type | Surface mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Maximum Sampling Rate | — | 50 kSPS |
| Digital Audio Interface | — | I2S |
| Number of Audio Channels | — | 2 channels |
| Output Type | — | Stereo line-out |
| Control Method | — | Software control |
| Integrated Output Circuitry | — | Line-out amplifier |
| Process Technology | — | CMOS |
| Architecture | — | Enhanced multilevel delta-sigma architecture with noise shaping and multilevel amplitude quantization |
| Clock Jitter Tolerance | — | Improved by enhanced multilevel architecture |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| Quiescent Current | — | [DATA_NEEDED: quiescent current] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |