ADS7812U vs ADS7822U Comparison
Detailed side-by-side comparison of ADS7812U by Texas Instruments and ADS7822U 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 | ADS7812U | ADS7822U |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Converter Type | Successive-approximation sampling ADC | Sampling analog-to-digital converter |
| Resolution | 12 bit | 12 bit |
| Sampling Rate | 40 kSPS | — |
| Maximum Conversion Time | 20 µs | — |
| Supply Voltage | 5 V | — |
| Integral Nonlinearity | ±0.5 LSB maximum | — |
| Differential Nonlinearity | ±0.5 LSB maximum | — |
| Signal-to-Noise Plus Distortion | 72 dB minimum | — |
| Maximum Power Dissipation | 35 mW | — |
| Power-Down Current | 50 µW power-down mode | 3 µA maximum |
| Reference | Internal or external reference | — |
| Input Ranges | Multiple input ranges | — |
| Interface | Serial interface | — |
| Analog Input Channels | 1 input | — |
| Package | 16-pin SOIC | 8-pin SOIC |
| Mounting Type | Surface mount | Surface mount |
| Specified Temperature Range | -40 °C to +85 °C | — |
| RoHS Status | unknown | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | unknown | [DATA_NEEDED: REACH compliance status] |
| Architecture | — | Successive-approximation converter (SAR) |
| Maximum Sampling Rate | — | 200 kSPS |
| Number of Analog Inputs | — | 1 input |
| Number of Channels | — | 1 channel |
| Supply Voltage Range | — | 2.7 V to 5.25 V |
| Digital Interface | — | Serial interface |
| Operating Temperature Range | — | -40°C to +85°C |
| Package Type | — | SOIC (D) |
| Pin Count | — | 8 pins |
| Converter Technology | — | Successive approximation |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |