MAX145AEUA vs MAX145BEUA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX145AEUA sa pamamagitan ng Analog Devices at MAX145BEUA 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 ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | MAX145AEUA | MAX145BEUA |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 12 bits |
| Number of Analog Input Channels | 2 (pseudo-differential) | — |
| Conversion Rate | 108 ksps | — |
| Conversion Time | 7.4 µs (successive-approximation) | 7.4 µs typical |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | +2.7 V to +5.25 V (single supply) |
| 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) | -40 °C to +85 °C (industrial, "E" grade) |
| Packhaging | 8-pin µMAX / uSOP (3.00 mm) | 8-pin μMAX (uSOP/MSOP-equivalent) |
| On-Chip Clock | Yes (internal conversion clock) | — |
| Automatic Power-Down | Yes (between conversions) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 1 (per JESD22-A113) | 1 |
| Tindminan RoHS | Compliant | Compliant |
| Sample Rate | — | 108 ksps |
| Number of Input Channels | — | 2 (single-ended, multiplexed) |
| Architecture | — | Successive Approximation (SAR) |
| Wake-Up Time | — | 2.5 µs typical (from power-down) |
| Internal Oscillator | — | 4 MHz |
| Serial Interface | — | SPI / QSPI / MICROWIRE-compatible, 3-wire |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Supply Current (operating) | — | [DATA_NEEDED: IDD typ/max] |
| Supply Current (power-down) | — | < 1 µA typical |
| Analog Input Range | — | 0 V to VREF (unipolar, single-ended) |
| Reference Input | — | External REF (separate from VDD) |