MAX1139MEEE+ vs MAX1274BETC+ Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX1139MEEE+ sa pamamagitan ng Analog Devices at MAX1274BETC+ sa pamamagitan ng Analog Devices. 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 | MAX1139MEEE+ | MAX1274BETC+ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 10 bits | 12 bit |
| Number of Input Channels | 6 single-ended / 6 differential (12 total) | — |
| Converter Architecture | SAR (Successive Approximation) | — |
| Volte ng Pagbibigay | 2.7 V to 3.6 V (single supply) | — |
| Kuru-kuryente ng Pagbibigay | 670 µA at 94.4 ksps | — |
| Maximum Sampling Rate | 94.4 ksps | — |
| Interface | I2C-compatible 2-wire serial (up to 400 kHz) | — |
| Input Configuration | Software-configurable unipolar/bipolar, single-ended/differential | — |
| Internal Reference Voltage | 2.048 V | — |
| Track/Hold | Internal | — |
| Internal Clock | Yes (no external clock required) | — |
| Kuru-kuryente ng Pagbubuwag | < 1 µA (hardware/software shutdown) | — |
| Packhaging | 16-pin QSOP | 12-TQFN (4x4 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40 °C to +85 °C | -40C to +85C (industrial) |
| Tindminan RoHS | Compliant | Compliant (lead-free, marked +) |
| Rate ng Pagkupita | — | 1.8 Msps |
| Number of Channels | — | 1 |
| Input Type | — | True Differential |
| Architecture | — | SAR (Successive Approximation) |
| Data Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| Reference Type | — | External |
| Analog Supply Voltage | — | 5 V |
| Supply Current (typ) | — | [DATA_NEEDED: supply current at 1.8Msps] |
| Package Code | — | TQFN-12 (HVQCCN) |
| Process Technology | — | BiCMOS |