ADS7822U vs ADS7812U Vergleich
Detaillierter Direktvergleich von ADS7822U von Texas Instruments und ADS7812U von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | ADS7822U | ADS7812U |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Converter Type | Sampling analog-to-digital converter | Successive-approximation sampling ADC |
| Architecture | Successive-approximation converter (SAR) | — |
| Auflösung | 12 bit | 12 bit |
| 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 | — |
| Power-Down Current | 3 µA maximum | 50 µW power-down mode |
| Betriebstemperaturbereich | -40°C to +85°C | — |
| Gehäuse | 8-pin SOIC | 16-pin SOIC |
| Package Type | SOIC (D) | — |
| Pin-Anzahl | 8 pins | — |
| Montageart | Surface mount | Surface mount |
| Converter Technology | Successive approximation | — |
| RoHS-Status | [DATA_NEEDED: RoHS compliance status] | unknown |
| REACH Status | [DATA_NEEDED: REACH compliance status] | unknown |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Abtastrate | — | 40 kSPS |
| Maximum Conversion Time | — | 20 µs |
| Versorgungsspannung | — | 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 |
| Reference | — | Internal or external reference |
| Input Ranges | — | Multiple input ranges |
| Schnittstelle | — | Serial interface |
| Analog Input Channels | — | 1 input |
| Specified Temperature Range | — | -40 °C to +85 °C |