ADS7824U vs ADS7825UE4 Karşılaştırma
Ayrıntılı yan yana karşılaştırma ADS7824U tarafından Texas Instruments ve ADS7825UE4 tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | ADS7824U | ADS7825UE4 |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Converter Type | Successive-approximation (SAR) analog-to-digital converter | — |
| Çözünürlük | 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 | — |
| Besleme Gerilimi | +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 | — |
| Paket | 28-pin 0.3-inch plastic SOIC | 28-SOIC (DW, 0.295 in / 7.50 mm width) |
| Montaj Türü | Surface mount | Surface Mount |
| RoHS Durumu | unknown | Compliant |
| REACH Status | unknown | — |
| Automotive Qualification | not_applicable | — |
| Ölçekleme Oranı | — | 40 kSPS (max) |
| Acquisition + Conversion Time | — | 25 us (max) |
| Giriş电压范围 | — | +/-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) |
| İşletim Sıcaklığı | — | -40C to +85C |
| Pin-Compatible With | — | ADS7824 (12-bit version, same 28-SOIC pinout) |