ADS7825UE4 vs AS1530 Karşılaştırma
Ayrıntılı yan yana karşılaştırma ADS7825UE4 tarafından Texas Instruments ve AS1530 tarafından ams OSRAMAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | ADS7825UE4 | AS1530 |
|---|---|---|
| Marka | Texas Instruments | ams OSRAM |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Çözünürlük | 16 bits | — |
| Number of Input Channels | 4 (single-ended, multiplexed) | — |
| 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) | — |
| Channel-to-Channel Matching | +/-0.1% | — |
| Besleme Gerilimi | +5 V single supply | — |
| Power Dissipation | 50 mW (max during conversion) | — |
| Data Interface | Parallel (8/16-bit) or Serial | MICROWIRE, QSPI, Serial, SPI |
| Internal Reference | +2.5 V (on-chip) | — |
| İşletim Sıcaklığı | -40C to +85C | -40 °C to +85 °C |
| Paket | 28-SOIC (DW, 0.295 in / 7.50 mm width) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| Pin-Compatible With | ADS7824 (12-bit version, same 28-SOIC pinout) | — |
| RoHS Durumu | Compliant | Compliant |
| Number of Bits | — | 12 |
| Sampling Rate (Per Second) | — | 400 ksps (AS1530); 300 ksps (AS1531) |
| Number of Inputs | — | 4 differential / 8 single-ended |
| Input Type | — | Pseudo-Differential, Single-Ended |
| Architecture | — | SAR (Successive Approximation) |
| Paket / Kas | — | 20-TSSOP (0.173 inch, 4.40 mm width) |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Reference Type | — | Internal 4.096 V (external optional) |
| INL (Max) | — | ±1 LSB |
| DNL (Max) | — | ±1 LSB (no missing codes) |
| SINAD | — | 70 dB (typ) |
| Power Dissipation (Typ) | — | 4.5 mW at 400 ksps, 3 V |
| Packaging | — | Tube (AS1530); Tape & Reel (AS1530-T) |