MAX1295BCEI vs MAX1294BCEI Vergleich
Detaillierter Direktvergleich von MAX1295BCEI von Analog Devices und MAX1294BCEI 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 | MAX1295BCEI | MAX1294BCEI |
|---|---|---|
| Marke | Analog Devices | Maxim Integrated |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,20 | $9,28 |
| Auflösung | 12 bits | 12 bit |
| Abtastrate | 265 ksps | 420 ksps |
| Number of Input Channels | 6 single-ended / 3 pseudo-differential (MAX1295) | — |
| Versorgungsspannung | +3 V (single supply, +2.7 V to +3.6 V) | +5 V single supply |
| Integral Nonlinearity (INL) | ±0.5 LSB (max) | — |
| Differential Nonlinearity (DNL) | ±0.5 LSB (max) | — |
| Architecture | Successive Approximation (SAR) with input T/H | SAR (Successive Approximation Register) |
| Internal Reference | +2.5 V | +2.5 V |
| External Reference Support | Yes (REF pin accepts external reference) | — |
| Digital Interface | Parallel (byte/word) | — |
| Power-Down Current | 1 µA (typ) | — |
| Active Supply Current | [DATA_NEEDED: full-scale current at 265 ksps] | — |
| Analog Input Range | 0 V to VREF (single-ended) | 0 to +5 V unipolar or ±5 V bipolar (software-configurable) |
| Betriebstemperaturbereich | [DATA_NEEDED: grade code C operating range] | [DATA_NEEDED: temperature grade] |
| Gehäuse | 28-pin SSOP / QSOP | 28-pin QSOP |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant (variants with + suffix) | [DATA_NEEDED: RoHS compliance] |
| Number of Channels | — | 6 single-ended / 3 pseudo-differential (MAX1294); 2 SE / 1 PD (MAX1296) |
| Linearity (INL/DNL) | — | [DATA_NEEDED: INL/DNL in LSB] |
| Schnittstelle | — | Parallel (5 V logic) |
| Abschaltstrom | — | < 10 µA |
| Reference Trim | — | Factory-trimmed internal +2.5 V; REF_IN/REF_OUT pins for external override |