ADS7808U vs ADS7822U Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ADS7808U sa pamamagitan ng Texas Instruments at ADS7822U sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | ADS7808U | ADS7822U |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 12 bit |
| Conversion Time | 10 µs | — |
| Rate ng Pagkupita | 100 kHz | — |
| Signal-to-Noise and Distortion | 72 dB SINAD with 45 kHz input | — |
| Integral Nonlinearity | ±1/2 LSB | — |
| Differential Nonlinearity | ±1/2 LSB | — |
| Number of Input Channels | 1 channel | — |
| Input Ranges | 6 specified ranges | — |
| ADC Architecture | 12-bit capacitor-based SAR | — |
| Sample-and-Hold | Internal sample-and-hold circuit | — |
| Reference | Internal or external reference | — |
| Volte ng Pagbibigay | +5 V | — |
| Maximum Power Dissipation | 100 mW | — |
| Output Interface | Serial output | — |
| Clocking | Internal clock or external data-clock synchronization | — |
| Output Synchronization | Synchronization pulse | — |
| Packhaging | 20-pin SOIC, 0.3 inch body width | 8-pin SOIC |
| Uri ng Pagpapasok | Surface mount | Surface mount |
| Temperature na Operasyon | -40 °C to +85 °C | — |
| Pin-Compatible Upgrade | 16-bit ADS7809 | — |
| Recommended Voltage References | REF02 and REF102 | — |
| Converter Type | — | Sampling analog-to-digital converter |
| 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 |
| Power-Down Current | — | 3 µA maximum |
| Hanay ng Temperature na Operasyon | — | -40°C to +85°C |
| Package Type | — | SOIC (D) |
| Bilang ng Pin | — | 8 pins |
| Converter Technology | — | Successive approximation |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |