ADC081S021CISD vs ADC084S051CIMM Comparison
Detailed side-by-side comparison of ADC081S021CISD by Texas Instruments and ADC084S051CIMM 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 ✓ ActiveTexas Instruments
ADC084S051CIMM - 8-Bit 4-Ch 500kSPS SAR ADC | Texas Instruments
ADC084S051CIMM ✓ ActiveSpecification Comparison
| Parameter | ADC081S021CISD | ADC084S051CIMM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.65 | $1.89 |
| Resolution | 8 bit | 8 bit |
| Sample Rate | 50 ksps to 200 ksps | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Channels | 1 | — |
| Supply Voltage (VA) | 2.7 V to 5.25 V | — |
| Analog Input Type | Single-ended (true-differential VIN+ / VIN-) | — |
| Reference | Supply-referenced (VA) | — |
| 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 | — |
| Digital Interface | SPI/QSPI/MICROWIRE-compatible (3-wire) | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Package | 6-WSON (2.2 mm x 2.5 mm) with exposed pad | 10-pin VSSOP / MSOP |
| Operating Temperature | -40 °C to +85 °C (industrial) | — |
| MSL Level | 1 | 1 |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Number of Input Channels | — | 4 |
| Sample Rate Range | — | 200 ksps to 500 ksps |
| Input Type | — | Single-ended, 4 channels |
| Supply Voltage (AVDD, DVDD) | — | 2.7 V to 5.25 V (single supply) |
| Supply Current (typ @ 3V) | — | 0.73 mA (2.2 mW) |
| Supply Current (typ @ 5V) | — | 1.42 mA (7.1 mW) |
| Output Code Format | — | Straight binary |
| Reference Voltage | — | Supply-referenced (internal tap on AVDD) |
| INL (max) | — | [DATA_NEEDED: INL] |
| DNL (max) | — | [DATA_NEEDED: DNL] |
| SNR (typ) | — | [DATA_NEEDED: SNR] |
| Operating Temperature Range | — | -40 C to +85 C |
| Mounting Type | — | Surface Mount |
| Lead Finish | — | Matte Sn (lead-free) |