MAX1240BEPA+ vs MAX1243BEPA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX1240BEPA+ sa pamamagitan ng Analog Devices at MAX1243BEPA 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 | MAX1240BEPA+ | MAX1243BEPA |
|---|---|---|
| Brand | Analog Devices | Maxim Integrated |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Pangangasiwaan | 12 bits | 10 bits |
| Architecture | SAR (Successive Approximation) | — |
| Rate ng Pagkupita | 73 ksamples/sec | 73 ksps |
| Number of Input Channels | 1 (single-ended) | — |
| Input Type | Single-ended, pseudo-differential (AIN vs. GND) | Single-ended analog input |
| Analog Supply Voltage | +2.7 V to +3.6 V (single supply) | — |
| Digital Supply Voltage | +2.7 V to +3.6 V (single supply) | — |
| Reference Type | External (MAX1240; MAX1241 has internal 2.5 V) | External (B-grade) |
| Reference Input Range | 0 V to +3.6 V (VREF ≤ AVDD) | — |
| Analog Input Range | 0 V to VREF | — |
| Data Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| Track-and-Hold | Internal, 1:1 S/H:ADC ratio | — |
| Power-Down Current | 5 µW (power-down mode) | — |
| Temperature na Operasyon | 0 °C to +70 °C (commercial, 'E' grade) | — |
| Packhaging | 8-pin PDIP (E suffix) | PDIP-8 (E package, through-hole) |
| Uri ng Pagpapasok | Through-Hole (DIP) | Through-Hole |
| Process Technology | BiCMOS | — |
| Tindminan RoHS | Compliant | Compliant (EPA/+ versions) |
| Number of Channels | — | 1 (single-ended) |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Conversion Time | — | 7.5 us (typ) |
| Track/Hold Acquisition Time | — | 1.5 us (typ) |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| Digital Interface | — | SPI / QSPI / MICROWIRE 3-wire |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL LSB] |
| Hanay ng Temperature na Operasyon | — | -40 to +85 C (E-grade) |
| Bilang ng Pins | — | 8 |
| Level ng MSL | — | 1 (unlimited, through-hole) |