MAX145ACUA vs MAX145BEUA Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MAX145ACUA 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
MAX145ACUA - 12-Bit 108ksps 1-Ch SAR ADC, 8-µMAX | Analog Devices
MAX145ACUA ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | MAX145ACUA | MAX145BEUA |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Analog Devices / Maxim Integrated | — |
| Part Number | MAX145ACUA | — |
| Fungsi | 12-bit SAR Analog-to-Digital Converter (ADC) | — |
| Number of Channels | 2 (1 pseudo-differential per the MAX145 family) | — |
| Number of Bits | 12 | — |
| Rate ng Pagkupita | 108 ksps | — |
| Architecture | Successive Approximation Register (SAR) | Successive Approximation (SAR) |
| Supply Voltage (VDD) | +2.7 V to +5.25 V | +2.7 V to +5.25 V (single supply) |
| Supply Current (108 ksps, VDD = 3.6 V) | 0.9 mA typ | — |
| Supply Current (10 ksps, VDD = 3.6 V) | 100 µA typ | — |
| Supply Current (1 ksps, VDD = 3.6 V) | 10 µA typ | — |
| Power-Down Current | 0.2 µA typ | — |
| Conversion Time | 7.4 µs (incl. track/hold acquisition) | 7.4 µs typical |
| Wake-Up Time | 2.5 µs | 2.5 µs typical (from power-down) |
| Digital Interface | 3-wire SPI/QSPI/MICROWIRE-compatible serial | — |
| Internal Clock | Yes (on-chip, 2.5 MHz typ) | — |
| Track/Hold | Internal | — |
| Reference Input | External (REF+, REF-) | External REF (separate from VDD) |
| Packhaging | 8-pin µMAX / uSOP | 8-pin μMAX (uSOP/MSOP-equivalent) |
| Operating Temperature (A grade) | 0 °C to +70 °C | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (lead-free variants) | Compliant |
| Pangangasiwaan | — | 12 bits |
| Sample Rate | — | 108 ksps |
| Number of Input Channels | — | 2 (single-ended, multiplexed) |
| 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) |
| Hanay ng Temperature na Operasyon | — | -40 °C to +85 °C (industrial, "E" grade) |
| Level ng MSL | — | 1 |