TSA7887BRZ-REEL vs TSA7887ARMZ-REEL Karşılaştırma
Ayrıntılı yan yana karşılaştırma TSA7887BRZ-REEL tarafından Silicon Labs ve TSA7887ARMZ-REEL tarafından Silicon LabsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | TSA7887BRZ-REEL | TSA7887ARMZ-REEL |
|---|---|---|
| Marka | Silicon Labs | Silicon Labs |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Manufacturer | Silicon Labs (originally Touchstone Semiconductor) | — |
| Part Number | TSA7887BRZ-REEL | — |
| Fonksiyon | 12-Bit SAR Analog-to-Digital Converter (ADC) | — |
| Çözünürlük | 12 bit | — |
| Number of Channels | 2 single-ended (1 or 2 input mode, pin-selectable) | 2 (single-ended, multiplexed) |
| Ölçekleme Oranı | 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) | — |
| Giriş电压范围 | 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 | — |
| Paket / Kas | 8-SOIC (R-8) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | -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 |
| Besleme Gerilimi | — | +2.7 V to +5.25 V (single supply) |
| Besleme Akımı | — | 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) |
| Paket | — | MSOP-8 (RM) |
| Operating Temperature Grade | — | Automotive (xIND / extended industrial, per Silabs marking) |
| Pin Sayısı | — | 8 |
| RoHS Durumu | — | Compliant |