TSA7887BRZ-REEL vs TSA7887ARMZ-REEL Vergleich
Detaillierter Direktvergleich von TSA7887BRZ-REEL von Silicon Labs und TSA7887ARMZ-REEL 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 | TSA7887BRZ-REEL | TSA7887ARMZ-REEL |
|---|---|---|
| Marke | Silicon Labs | Silicon Labs |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,40 | $2,55 |
| Manufacturer | Silicon Labs (originally Touchstone Semiconductor) | — |
| Part Number | TSA7887BRZ-REEL | — |
| Funktion | 12-Bit SAR Analog-to-Digital Converter (ADC) | — |
| Auflösung | 12 bit | — |
| Number of Channels | 2 single-ended (1 or 2 input mode, pin-selectable) | 2 (single-ended, multiplexed) |
| Abtastrate | 125 kSPS | 125 ksps |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Supply Voltage (VDD) | 2.7 V to 5.25 V (single supply) | — |
| Eingangsspannungsbereich | 0 V to VREF (single-ended) | — |
| Internal Reference Voltage | +2.5 V (B grade) | +2.5 V |
| Data Interface | SPI / MICROWIRE / QSPI / DSP-compatible serial | SPI, MICROWIRE, QSPI, DSP-compatible serial |
| Input Bandwidth | Wide-bandwidth track-and-hold | — |
| Gehäuse / Bauform | 8-SOIC (R-8) | — |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40°C to +85°C (industrial) | — |
| Lead-Free / RoHS | Compliant (per DigiKey listing) | — |
| Pin Configuration | Drop-in second source for AD7887 family, 8-SOIC | — |
| Duty Class | Micropower | — |
| Number of Bits | — | 12 |
| Versorgungsspannung | — | +2.7 V to +5.25 V (single supply) |
| Versorgungsstrom | — | 0.85 mA typical at full throughput |
| Input Track-and-Hold Acquisition Time | — | 500 ns |
| External Serial Clock | — | 2 MHz maximum |
| Analog Input Type | — | Single-ended (one or two inputs) |
| Gehäuse | — | MSOP-8 (RM) |
| Operating Temperature Grade | — | Automotive (xIND / extended industrial, per Silabs marking) |
| Pin-Anzahl | — | 8 |
| RoHS-Status | — | Compliant |