ADC101S051CISD vs ADC081S021CISD Comparison
Detailed side-by-side comparison of ADC101S051CISD by Texas Instruments and ADC081S021CISD 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
ADC081S021CISD - 8-Bit 50-200 ksps SAR ADC | Texas Instruments
ADC081S021CISD ✓ ActiveSpecification Comparison
| Parameter | ADC101S051CISD | ADC081S021CISD |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.78 | $0.65 |
| Resolution | 10 bits | 8 bit |
| Number of Channels | 1 | 1 |
| Sample Rate (max) | 500 ksps | — |
| Sample Rate (min) | 200 ksps | — |
| ADC Architecture | SAR (Successive Approximation) | — |
| Supply Voltage (VA) | 2.7 V to 5.25 V | 2.7 V to 5.25 V |
| Analog Input Range | 0 V to VA | — |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| Missing Codes | 0 (no missing codes) | — |
| Reference | Internal | Supply-referenced (VA) |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible | SPI/QSPI/MICROWIRE-compatible (3-wire) |
| SCLK Frequency | 4 MHz to 10 MHz | — |
| Output Coding | Straight binary | — |
| Power Consumption @ 3.6 V | 2.7 mW (typical) | — |
| Power Consumption @ 5.25 V | 9.7 mW (typical) | — |
| Power-Down Current | <1 µA (full power-down) | — |
| Partial Power-Down Current | ~600 µA at 5 V | — |
| Package | 6-WSON (also referenced as 6-pin HVSON) | 6-WSON (2.2 mm x 2.5 mm) with exposed pad |
| Operating Temperature | -40°C to +85°C | -40 °C to +85 °C (industrial) |
| Mounting Type | Surface Mount | — |
| MSL Level | [DATA_NEEDED: MSL level] | 1 |
| RoHS Status | Compliant | Compliant |
| Sample Rate | — | 50 ksps to 200 ksps |
| Architecture | — | SAR (Successive Approximation Register) |
| Analog Input Type | — | Single-ended (true-differential VIN+ / VIN-) |
| Integral Nonlinearity (INL) | — | ±0.2 LSB (typ) / ±0.5 LSB (max) |
| Differential Nonlinearity (DNL) | — | ±0.1 LSB (typ) / ±0.5 LSB (max) |
| Power Consumption (3.6 V, 200 ksps) | — | 1.3 mW (typ) |
| Shutdown Current | — | <1 µA |
| Lead-Free | — | Yes |