MAX1295BCEI vs TSA7887ARMZ Vergleich
Detaillierter Direktvergleich von MAX1295BCEI von Analog Devices und TSA7887ARMZ von Silicon Labs. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MAX1295BCEI | TSA7887ARMZ |
|---|---|---|
| Marke | Analog Devices | Silicon Labs |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,20 | $3,10 |
| Auflösung | 12 bits | 12 bits |
| Abtastrate | 265 ksps | 125 ksps |
| Number of Input Channels | 6 single-ended / 3 pseudo-differential (MAX1295) | — |
| Versorgungsspannung | +3 V (single supply, +2.7 V to +3.6 V) | — |
| 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 | — |
| External Reference Support | Yes (REF pin accepts external reference) | — |
| Digital Interface | Parallel (byte/word) | SPI / QSPI / MICROWIRE-compatible serial |
| 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) | — |
| Betriebstemperaturbereich | [DATA_NEEDED: grade code C operating range] | — |
| Gehäuse | 28-pin SSOP / QSOP | 8-pin MSOP (RMZ) |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant (variants with + suffix) | Compliant |
| Number of Channels | — | 2 (single-ended) / 1 (pseudo-differential) |
| Input Type | — | Single-ended, pseudo-differential |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| Internal Reference Voltage | — | 2.5 V |
| Reference Mode | — | Internal 2.5 V or external |
| Power Dissipation (typ @ 100 ksps, 3V) | — | 2.5 mW [DATA_NEEDED: exact figure from datasheet] |
| Abschaltstrom | — | < 1 µA |
| Betriebstemperatur | — | -40 °C to +85 °C |
| Grade | — | Industry / xIND second source |