MAX1295BCEI vs MAX1294BCEI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX1295BCEI sa pamamagitan ng Analog Devices at MAX1294BCEI 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.
Pagsanggunian na paghahambing
| Parametro | MAX1295BCEI | MAX1294BCEI |
|---|---|---|
| Brand | Analog Devices | Maxim Integrated |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 12 bit |
| Rate ng Pagkupita | 265 ksps | 420 ksps |
| Number of Input Channels | 6 single-ended / 3 pseudo-differential (MAX1295) | — |
| Volte ng Pagbibigay | +3 V (single supply, +2.7 V to +3.6 V) | +5 V single supply |
| Integral Nonlinearity (INL) | ±0.5 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±0.5 LSB (max) | — |
| Architecture | Successive Approximation (SAR) with input T/H | SAR (Successive Approximation Register) |
| Internal Reference | +2.5 V | +2.5 V |
| External Reference Support | Yes (REF pin accepts external reference) | — |
| Digital Interface | Parallel (byte/word) | — |
| Power-Down Current | 1 µA (typ) | — |
| Active Supply Current | [DATA_NEEDED: full-scale current at 265 ksps] | — |
| Analog Input Range | 0 V to VREF (single-ended) | 0 to +5 V unipolar or ±5 V bipolar (software-configurable) |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: grade code C operating range] | [DATA_NEEDED: temperature grade] |
| Packhaging | 28-pin SSOP / QSOP | 28-pin QSOP |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (variants with + suffix) | [DATA_NEEDED: RoHS compliance] |
| Number of Channels | — | 6 single-ended / 3 pseudo-differential (MAX1294); 2 SE / 1 PD (MAX1296) |
| Linearity (INL/DNL) | — | [DATA_NEEDED: INL/DNL in LSB] |
| Interface | — | Parallel (5 V logic) |
| Kuru-kuryente ng Pagbubuwag | — | < 10 µA |
| Reference Trim | — | Factory-trimmed internal +2.5 V; REF_IN/REF_OUT pins for external override |