MAX1290ACEI vs MAX1291BCEI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX1290ACEI sa pamamagitan ng Maxim Integrated at MAX1291BCEI sa pamamagitan ng Maxim Integrated. 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.
Maxim Integrated
MAX1290ACEI - 400ksps 12-Bit 8-Ch SAR ADC | Maxim Integrated
MAX1290ACEI ✓ NakahandaMaxim Integrated
MAX1291BCEI - 12-Bit 250ksps 8-Ch SAR ADC +2.5V Ref | Maxim
MAX1291BCEI ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MAX1290ACEI | MAX1291BCEI |
|---|---|---|
| Brand | Maxim Integrated | Maxim Integrated |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bit | 12 bit |
| Number of Input Channels | 8 single-ended / 4 differential | — |
| Rate ng Pagkupita | 400 ksps | 250 ksps |
| ADC Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Analog Supply Voltage | +5 V | — |
| Digital Logic Supply (VLOGIC) | +2.7 V to +5.5 V | — |
| Internal Reference Voltage | +2.5 V | +2.5 V |
| Wake-Up Time from Shutdown | 2 us | — |
| Interface | Byte-wide parallel (8-bit) | — |
| Automatic Power-Down | Yes (hardware/software controlled) | — |
| On-Chip Clock | Yes | — |
| Input Type | Single-ended / pseudo-differential | Single-Ended / Pseudo-Differential |
| Packhaging | 28-pin QSOP | 28-pin QSOP |
| Hanay ng Temperature na Operasyon | 0 C to +70 C (commercial) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant (BCEI suffix) |
| Number of Channels | — | 8 single-ended / 4 differential (software-configurable) |
| Supply Voltage (Analog) | — | 2.7 V to 3.6 V (single +3 V supply) |
| Supply Voltage (Digital) | — | 2.7 V to 3.6 V |
| Hanay ng Voltage ng Input | — | 0 to VREF / 0 to 2 VREF / ±VREF / ±2 VREF (software-configurable) |
| Data Interface | — | Parallel (12-bit wide) |
| Number of Inputs | — | 4 or 8 (software-configurable) |
| Temperature na Operasyon | — | 0C to +70C (commercial grade, B suffix) |
| Power-Down Mode | — | Yes (hardware and software configurable) |
| INL (Max) | — | [DATA_NEEDED: INL maximum in LSB] |
| DNL (Max) | — | [DATA_NEEDED: DNL maximum in LSB] |
| Power Consumption (Active) | — | [DATA_NEEDED: active supply current in mA] |
| Power Consumption (Power-Down) | — | [DATA_NEEDED: power-down current in uA] |