ADC081S051CISD vs ADC101S051CISDX Comparison
Detailed side-by-side comparison of ADC081S051CISD by Texas Instruments and ADC101S051CISDX by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ADC081S051CISD - 8-Bit 500kSPS SAR ADC | Texas Instruments
ADC081S051CISD ✓ ActiveTexas Instruments
ADC101S051CISDX - 10-Bit 500kSPS 1-Ch SAR ADC SPI | Texas Instruments
ADC101S051CISDX ✓ ActiveSpecification Comparison
| Parameter | ADC081S051CISD | ADC101S051CISDX |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $1.28 |
| Resolution | 8 bit | 10 bit |
| Number of Channels | 1 | 1 |
| Sample Rate Range | 200 to 500 ksps | — |
| Architecture | SAR (Successive Approximation Register) | SAR |
| Input Type | Single-Ended | Single-ended |
| Supply Voltage (VA) | 2.7 V to 5.25 V | — |
| Supply Current (typ) | 1.5 mA at 5.25 V | — |
| Power Consumption | 1.6 mW at 3.6 V; 8.5 mW at 5.25 V | — |
| External Reference Range | 1.0 V to VA | — |
| INL (max) | ±0.1 LSB | — |
| DNL (max) | ±0.1 LSB | — |
| SINAD | 49.7 dB | — |
| SNR | 49.7 dB | — |
| Full-Power Input Bandwidth | 2.3 MHz | — |
| Digital Interface | SPI / QSPI / MICROWIRE / DSP-compatible | SPI / QSPI / MICROWIRE / DSP-compatible serial |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C |
| Package | 6-WSON (2.2 mm x 2.5 mm) | 6-pin WSON (6-WSON EP) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (NOPB suffix version) | Compliant |
| Sample Rate | — | 200 kSPS to 500 kSPS |
| Input Voltage Range | — | 0 V to 5.25 V (rail-tracking) |
| Supply Voltage (VDD) | — | 2.7 V to 5.25 V |
| Supply Current (typ at 500 kSPS, 5.25V) | — | 1.85 mA (9.7 mW) |
| Supply Current (typ at 500 kSPS, 3.6V) | — | 0.75 mA (2.7 mW) |
| Output Format | — | Straight binary, 16-cycle serial frame |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |