PCM1803DB vs PCM1804DB Comparison
Detailed side-by-side comparison of PCM1803DB by Texas Instruments and PCM1804DB 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 | PCM1803DB | PCM1804DB |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Converter Type | Stereo delta-sigma analog-to-digital converter | Stereo delta-sigma audio A/D converter |
| Resolution | 24 bit | — |
| Maximum Sampling Rate | 96 kSPS | 192 kHz |
| Input Architecture | Single-ended voltage input | — |
| Number of Audio Channels | 2 channels | 2 channels |
| 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 | — |
| Process Technology | CMOS | Advanced CMOS |
| Package | 20-pin SSOP | 28-pin SSOP |
| Mounting Type | Surface mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Bit Resolution | — | 24 bit |
| 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 |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Analog Supply Voltage | — | [DATA_NEEDED: analog supply voltage] |
| Digital Supply Voltage | — | [DATA_NEEDED: digital supply voltage] |