MAX157AEPA vs MAX147AEAP Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX157AEPA sa pamamagitan ng Maxim Integrated at MAX147AEAP 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.
Maxim Integrated
MAX157AEPA - 108ksps 10-Bit 2-Ch Serial ADC | Maxim Integrated
MAX157AEPA ✓ NakahandaAnalog Devices
MAX147AEAP - 12-Bit 8-Ch SAR ADC, 133ksps, Serial | Maxim Integrated
MAX147AEAP ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MAX157AEPA | MAX147AEAP |
|---|---|---|
| Brand | Maxim Integrated | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 10 bit | 12 bit |
| Number of Channels | 2 | — |
| Rate ng Pagkupita | 108 ksps | — |
| Conversion Time | 7.4 us | — |
| Volte ng Pagbibigay | +2.7 V to +5.25 V (single) | — |
| Supply Current (active) | 1.2 mA (typ) | — |
| Supply Current (power-down) | < 1 uA (typ) | — |
| Input Configuration | 2 single-ended (MAX157) / 1 differential (MAX159) | — |
| Interface | SPI/QSPI/MICROWIRE-compatible serial | — |
| INL | +/- 0.5 LSB (max) | — |
| DNL | +/- 1 LSB (max) | — |
| Reference | Internal 2.5 V or external up to VDD | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | — |
| Packhaging | PDIP-8 (through-hole, 0.300 in) | — |
| Architecture | SAR (successive-approximation register) | — |
| Shutdown Pin | Yes (active-low SHDN) | Yes - SHDN (active low, hardware) |
| Uri ng Pagpapasok | Through-Hole | Surface Mount |
| Tindminan RoHS | Compliant (MAX157AEPA+ variant) | Compliant |
| Number of Input Channels | — | 8 single-ended / 4 differential |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Sample Rate (max) | — | 133 ksps |
| Analog Supply Voltage (AVDD) | — | +2.7 V to +5.25 V |
| Digital Supply Voltage (DVDD) | — | +2.7 V to +5.25 V |
| Tingnan ang Volte | — | External (user-supplied, MAX147 variant) |
| Input Type | — | Differential, Single Ended |
| Data Interface | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Software Power-Down | — | Yes (selectable, plus auto-shutdown at end-of-conversion) |
| Hanay ng Temperature na Operasyon | — | -40 °C to +85 °C (industrial) |
| Packhaging / Kaso | — | 20-SSOP (5.3 mm body) |
| Bilang ng Pins | — | 20 |
| Lead-Free | — | Yes |
| Reference-Buffer Amplifier Trim | — | ±1.5 % voltage adjustment range |