ADS7824U vs ADS7825UE4 Vergleich
Detaillierter Direktvergleich von ADS7824U von Texas Instruments und ADS7825UE4 von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | ADS7824U | ADS7825UE4 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Converter Type | Successive-approximation (SAR) analog-to-digital converter | — |
| Auflösung | 12 bit | 16 bits |
| Number of Input Channels | 4 channels | 4 (single-ended, multiplexed) |
| Sampling and Conversion Time | 25 µs maximum | — |
| Input Range | ±10 V | — |
| Integral Nonlinearity | ±0.5 LSB maximum | — |
| Differential Nonlinearity | ±0.5 LSB maximum | — |
| Channel-to-Channel Matching | ±0.1% | +/-0.1% |
| Power Dissipation | 50 mW maximum | 50 mW (max during conversion) |
| Power-Down Power Consumption | 50 µW | — |
| Versorgungsspannung | +5 V single supply | +5 V single supply |
| Data Output | Parallel or serial microprocessor interface | — |
| Integrated Functions | 4-channel multiplexer, sample-and-hold, clock, and reference | — |
| Input Scaling | Laser-trimmed scaling resistors | — |
| Gehäuse | 28-pin 0.3-inch plastic SOIC | 28-SOIC (DW, 0.295 in / 7.50 mm width) |
| Montageart | Surface mount | Surface Mount |
| RoHS-Status | unknown | Compliant |
| REACH Status | unknown | — |
| Automotive Qualification | not_applicable | — |
| Abtastrate | — | 40 kSPS (max) |
| Acquisition + Conversion Time | — | 25 us (max) |
| Eingangsspannungsbereich | — | +/-10 V (bipolar, laser-trimmed scaling) |
| Integral Nonlinearity (INL) | — | +/-2.0 LSB (max) |
| Data Interface | — | Parallel (8/16-bit) or Serial |
| Internal Reference | — | +2.5 V (on-chip) |
| Betriebstemperatur | — | -40C to +85C |
| Pin-Compatible With | — | ADS7824 (12-bit version, same 28-SOIC pinout) |