Texas Instruments PCM1773PWG4 Audio Amplifiers
24-bit stereo audio digital-to-analog converter (DAC) IC, featuring a 2-channel output and a 24-bit resolution.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments PCM1773PWG4 Audio Amplifiers technical specifications.
General
Alternate Parts Comparison (PCM1773PWG4 vs PCM3052ARTFG4 vs PCM1803ADBR vs PCM2705CDB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -25°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -25°C ~ 85°C |
| Supply Voltage | 2.4V | 5V | 2.7V ~ 3.6V, 4.5V ~ 5.5V | 5V |
| Interface | Serial, 3-WIRE | I2C, Serial | Serial | SPI, USB, Serial |
| RoHS | Yes | Yes | Yes | Yes |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Number of Bits | 24 | 24 | 24 | 16 |
| Package | TSSOP | VQFN EP | SSOP | SSOP |
| Package Quantity | 250 | 250 | 2000 | 50 |
| Resolution | 24b | 24b | 24b | 16b |
| Sampling Rate | 50000S/s | 96KS/s | 96KS/s | 48000S/s |
| Signal to Noise Ratio Snr | 98dB | 101dB | 103dB | 98dB |
| Action |
Texas Instruments PCM1773PWG4 Audio Amplifiers Overview
24-bit stereo audio digital-to-analog converter (DAC) IC, featuring a 2-channel output and a 24-bit resolution. This surface-mount component operates with a 3-wire serial interface and supports a sampling rate of up to 50 kS/s. It offers a signal-to-noise ratio of 98dB and a low power consumption of 6.5mW, with an operating supply voltage range of 1.6V to 3.6V.
The device is RoHS compliant and packaged in a 16-TSSOP for efficient integration.