MAX187CEPA vs MAX187BEPA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX187CEPA sa pamamagitan ng Maxim Integrated at MAX187BEPA 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 | MAX187CEPA | MAX187BEPA |
|---|---|---|
| Brand | Maxim Integrated | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Pangangasiwaan | 12 bits | 12 bits |
| Rate ng Pagkupita | 75 ksps | 75 ksps (8.5 µs conversion time) |
| Conversion Time | 8.5 us (successive approximation) | — |
| Track/Hold Acquisition | 1.5 us | — |
| Integral Nonlinearity (INL) | +/-0.5 LSB (MAX187A/MAX189A grade) | ±1/2 LSB (B grade) |
| Analog Input Range | 0 V to 5 V | 0 V to 5 V |
| Volte ng Pagbibigay | +5 V single supply (4.75 V to 5.25 V) | +5 V (single supply) |
| Operating Supply Current | 1.5 mA (operating) | — |
| Kuru-kuryente ng Pagbubuwag | 2 uA | 2 µA |
| Internal Reference | 4.096 V buffered (MAX187 only; MAX189 requires external) | 4.096 V buffered |
| Serial Interface | 3-wire SPI/QSPI/MICROWIRE-compatible | 3-wire SPI/QSPI/MICROWIRE compatible |
| Packhaging | 8-pin PDIP (DIP-8) | 8-pin PDIP (E) |
| Uri ng Pagpapasok | Through-Hole | Through-Hole |
| Temperature Grade | Industrial (C grade) | — |
| Power Consumption | 7.5 mW (operating); 10 uW (shutdown) | — |
| Tindminan RoHS | Compliant (MAX187CEPA+ version); non-compliant for original CEPA suffix | — |
| Architecture | — | SAR (Successive Approximation) |
| Input Channels | — | 1 single-ended |
| Operating Current | — | 1.5 mA typical |
| Track/Hold Acquisition Time | — | 1.5 µs |
| Hanay ng Temperature na Operasyon | — | -40 °C to +85 °C (B/EPA grade, industrial) |