MAX1284BCSA vs MAX1285BCSA Vergleich
Detaillierter Direktvergleich von MAX1284BCSA von Analog Devices und MAX1285BCSA von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MAX1284BCSA | MAX1285BCSA |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $9,95 | $5,40 |
| Auflösung | 12 bit | 12 bits |
| Abtastrate | 400 ksps | — |
| Number of Input Channels | 1 (single-ended) | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Versorgungsspannung | 4.5 V to 5.5 V (single supply) | — |
| Internal Reference | +2.5 V | — |
| Analog Input Range | 0 to VREF (unipolar, single-ended) | — |
| Serial Interface | SPI / QSPI / MICROWIRE-compatible | — |
| Gehäuse | 8-pin SOIC (narrow-body, 150 mil) | 8-pin SOIC (SO-8, narrow body) |
| Betriebstemperatur | 0 C to +70 C (commercial) | — |
| Pinout Compatibility | Pin-compatible with MAX1240/MAX1241 family | — |
| Input Type | Single-ended, unipolar | — |
| Track/Hold | Yes, on-chip high-bandwidth T/H | — |
| RoHS-Status | Compliant | [DATA_NEEDED: RoHS status - cross-reference shows MAX1285BCSA+ is lead-free compliant; original "BCSA" variant RoHS data not in verified web data] |
| Montageart | Surface Mount | Surface Mount |
| Part Number | — | MAX1285BCSA |
| Number of Inputs | — | 1 single-ended (true-differential input stage) |
| Sampling Rate (max) | — | 300 ksps |
| Input Supply Voltage (Analog/Digital) | — | +2.7 V to +3.6 V (single supply) |
| Internal Reference Voltage | — | +2.5 V |
| Supply Current (operating) | — | 2.5 mA (typical) |
| Schnittstelle | — | Serial, SPI/QSPI/MICROWIRE-compatible |
| Track/Hold Bandwidth | — | Wide-bandwidth T/H (per datasheet) |
| Betriebstemperaturbereich | — | 0 °C to +70 °C (commercial, "BCSA" suffix) |
| Pin-Anzahl | — | 8 |
| Lead-Free (MAX1285BCSA+ suffix) | — | Yes (Pb-free Sn/Ag/Cu lead finish; the "+" suffix denotes lead-free version) |