MAX144BEUA vs MAX145AEUA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX144BEUA sa pamamagitan ng Analog Devices at MAX145AEUA 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.
Analog Devices
MAX145AEUA - 12-Bit 108ksps 2-Ch Serial ADC | Maxim Integrated
MAX145AEUA ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MAX144BEUA | MAX145AEUA |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 12 bits |
| Number of Channels | 2 single-ended | — |
| Rate ng Pagkupita | 108 ksps | — |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Supply Voltage (Analog/Digital) | +2.7 V to +5.25 V | — |
| Supply Current (108 ksps) | 1.6 mA typ | — |
| Supply Current (Power-Down) | < 1 µA | — |
| Wake-Up Time | 2.5 µs | — |
| Conversion Time | 7.4 µs | 7.4 µs (successive-approximation) |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB (no missing codes) | — |
| Reference Input | External (REF pin) | — |
| Serial Interface | SPI / MICROWIRE / QSPI-compatible, 3-wire | — |
| Operating Temperature (B grade) | -40 °C to +85 °C | — |
| Packhaging | 8-pin µMAX / uSOP (TSSOP-compatible 3.00 mm body) | 8-pin µMAX / uSOP (3.00 mm) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Number of Analog Input Channels | — | 2 (pseudo-differential) |
| Conversion Rate | — | 108 ksps |
| Supply Voltage (VDD) | — | +2.7 V to +5.25 V |
| Supply Current at 108 ksps | — | [DATA_NEEDED: full-scale supply current at 3.6V] |
| Supply Current at VDD=+3.6 V (typ. power-down) | — | 3.2 mW total |
| Wake-Up Time from Power-Down | — | 2.5 µs |
| Digital Interface | — | 3-wire SPI/QSPI/MICROWIRE-compatible serial |
| Tingnan ang Volte | — | Internal 4.096 V or external (REF pin) |
| Input Configuration | — | Pseudo-differential (vs MAX144 single-ended) |
| Hanay ng Temperature na Operasyon | — | -40°C to +85°C (-A grade) |
| On-Chip Clock | — | Yes (internal conversion clock) |
| Automatic Power-Down | — | Yes (between conversions) |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | 1 (per JESD22-A113) |