MAX145AEPA vs MAX145BEPA Vergleich
Detaillierter Direktvergleich von MAX145AEPA von Analog Devices und MAX145BEPA 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 | MAX145AEPA | MAX145BEPA |
|---|---|---|
| Marke | Analog Devices | Maxim Integrated |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,20 | $5,29 |
| Part Number | MAX145AEPA | — |
| Manufacturer | Analog Devices (formerly Maxim Integrated) | — |
| Funktion | 12-bit 2-channel SAR analog-to-digital converter (ADC) | — |
| Auflösung | 12 bits | 12 bits |
| Number of Channels | 2 | 2 (single-ended) |
| Sampling Rate (Throughput) | 108 ksps | — |
| Conversion Architecture | Successive-approximation (SAR) | — |
| Conversion Time | 7.4 us (typical) | 7.4 us (successive approximation) |
| Wake-Up Time | 2.5 us | — |
| Input Type | True differential (MAX145) / single-ended selectable (MAX144) | Single-ended, CH0 / CH1 |
| Supply Voltage (VDD) | +2.7 V to +5.25 V (single supply) | — |
| Active Power Consumption | 3.2 mW at VDD = +3.6 V | — |
| Abschaltstrom | < 10 uA (auto power-down) | — |
| Integral Nonlinearity (INL) | ±1 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±0.5 LSB (max, no missing codes) | — |
| Digital Interface | 3-wire SPI / QSPI / MICROWIRE-compatible serial | — |
| Betriebstemperaturbereich | -40 C to +85 C (E suffix = industrial) | -40 C to +85 C (industrial) |
| Gehäuse / Bauform | 8-pin PDIP (0.300 inch / 7.62 mm body) | — |
| Montageart | Through-Hole (THT) | Through-Hole |
| Internal Reference | +2.5 V | — |
| RoHS-Status | Non-RoHS (pre-2011 vintage product; + variant is RoHS) | Compliant (MAX145BEPA+ variant) |
| Sample Rate | — | 108 ksps |
| Wake-Up Time from Power-Down | — | 2.5 us |
| Analog Supply Voltage | — | +2.7 V to +5.25 V |
| Digital Logic Supply | — | Same as analog supply (single supply) |
| Reference Input | — | External (REF pin) |
| Serial Interface | — | 3-wire SPI / QSPI / MICROWIRE-compatible |
| Built-in Clock | — | Yes (internal) |
| Automatic Power-Down | — | Yes (between conversions) |
| Gehäuse | — | 8-pin PDIP (through-hole) |
| MSL-Level | — | [DATA_NEEDED: MSL Level] |