ADC101S051CISD vs ADC101S021CISDX Comparison
Detailed side-by-side comparison of ADC101S051CISD by Texas Instruments and ADC101S021CISDX 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 | ADC101S051CISD | ADC101S021CISDX |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.78 | $1.32 |
| Resolution | 10 bits | 10 bits |
| 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 | — |
| Analog Input Range | 0 V to VA | — |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| Missing Codes | 0 (no missing codes) | — |
| Reference | Internal | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible | SPI / QSPI / MICROWIRE-compatible serial |
| 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) |
| Operating Temperature | -40°C to +85°C | -40 C to +85 C |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | Compliant |
| Sample Rate | — | 50 kSPS to 200 kSPS |
| Architecture | — | SAR (Successive Approximation Register) |
| Input Type | — | Single-Ended |
| Analog Input Voltage Range | — | 0 V to VDD |
| Supply Voltage (VDD) | — | 2.7 V to 5.25 V |
| Supply Current (typ, 3.6 V) | — | 0.65 mA |
| Supply Current (typ, 5.25 V) | — | 1.7 mA |
| Power Consumption (3.6 V) | — | 2.34 mW (typ) |
| Power Consumption (5.25 V) | — | 8.9 mW (typ) |