PCM1804DB vs PCM1803DB Comparison
Detailed side-by-side comparison of PCM1804DB by Texas Instruments and PCM1803DB 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 | PCM1804DB | PCM1803DB |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Converter Type | Stereo delta-sigma audio A/D converter | Stereo delta-sigma analog-to-digital converter |
| Bit Resolution | 24 bit | — |
| Maximum Sampling Rate | 192 kHz | 96 kSPS |
| Number of Audio Channels | 2 channels | 2 channels |
| Analog Input Configuration | Fully differential stereo input | — |
| Dynamic Range | 112 dB typical | — |
| Signal-to-Noise Ratio | 111 dB typical | — |
| Total Harmonic Distortion Plus Noise | -102 dB typical | — |
| Digital Output Format | I2S | — |
| Digital Output Support | PCM audio and DSD format | — |
| Antialias Filter | Linear-phase digital filter | — |
| DC Offset Removal | Integrated high-pass filter | — |
| Process Technology | Advanced CMOS | CMOS |
| Package | 28-pin SSOP | 20-pin SSOP |
| Mounting Type | Surface mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Analog Supply Voltage | [DATA_NEEDED: analog supply voltage] | — |
| Digital Supply Voltage | [DATA_NEEDED: digital supply voltage] | — |
| Resolution | — | 24 bit |
| Input Architecture | — | Single-ended voltage input |
| Analog Input Range | — | 3 Vp-p |
| Oversampling Rates | — | 64-times and 128-times |
| Digital Decimation Filter | — | Integrated |
| DC Removal Filter | — | Integrated high-pass filter |
| Operating Modes | — | Master and slave |
| Analog Supply | — | 5 V |
| Digital Supply | — | 3.3 V |