MAX144BEUA vs MAX145ACPA Vergleich
Detaillierter Direktvergleich von MAX144BEUA von Analog Devices und MAX145ACPA von Maxim Integrated. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MAX144BEUA | MAX145ACPA |
|---|---|---|
| Marke | Analog Devices | Maxim Integrated |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,21 | $5,20 |
| Auflösung | 12 bits | 12 bits |
| Number of Channels | 2 single-ended | 2 |
| Abtastrate | 108 ksps | 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 | 2.5 microseconds |
| Conversion Time | 7.4 µs | 7.4 microseconds |
| INL (max) | ±1 LSB | +/-1 LSB |
| DNL (max) | ±1 LSB (no missing codes) | +/-1 LSB (no missing codes) |
| Reference Input | External (REF pin) | — |
| Serial Interface | SPI / MICROWIRE / QSPI-compatible, 3-wire | SPI/QSPI/MICROWIRE-compatible |
| Operating Temperature (B grade) | -40 °C to +85 °C | — |
| Gehäuse | 8-pin µMAX / uSOP (TSSOP-compatible 3.00 mm body) | PDIP-8 |
| RoHS-Status | Compliant | Compliant (Pb-free + suffix) |
| Lead-Free | Yes | — |
| Supply Voltage Range | — | +2.7 V to +5.25 V |
| Supply Current (max, 108 ksps) | — | 1.5 mA |
| Power-Down Current | — | less than 1 microamp |
| Input Configuration | — | Pseudo-differential (CH1, CH2 with COM) |
| Referenzspannung | — | +2.5 V internal or external |
| Betriebstemperaturbereich | — | 0 C to +70 C |
| Montageart | — | Through-Hole |
| Architecture | — | SAR (Successive Approximation) |