MAX1202ACAP vs MAX146AEAP Karşılaştırma
Ayrıntılı yan yana karşılaştırma MAX1202ACAP tarafından Maxim Integrated ve MAX146AEAP tarafından Analog DevicesAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MAX1202ACAP | MAX146AEAP |
|---|---|---|
| Marka | Maxim Integrated | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | NRND |
| Çözünürlük | 12 bit | 12 bits |
| Number of Input Channels | 8 single-ended / 4 differential | 8 (single-ended) / 4 (differential) |
| Ölçekleme Oranı | 133 kSPS | — |
| Converter Type | SAR (Successive Approximation) | — |
| Analog Supply Voltage | +5V (single) or ±5V (dual) | — |
| Digital Supply Voltage | +2.7V to +5.25V | — |
| Active Supply Current | 1.5 mA | — |
| Power-Down Current | 2 µA | — |
| Input Range | 0V to +5V unipolar; ±5V bipolar with dual supply | — |
| Integral Non-Linearity (INL) | ±1 LSB (max) | — |
| Differential Non-Linearity (DNL) | ±1 LSB (max) | — |
| Reference | Internal 2.5V (external optional) | — |
| Track-and-Hold | Internal, 1.5 µs acquisition | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | SPI / QSPI / MICROWIRE-compatible |
| Paket | 20-pin SSOP (5.3 mm body) | 20-pin SSOP |
| Montaj Türü | Surface Mount | — |
| İşletim Sıcaklığı | 0C to +70C (commercial, A grade) | -40 C to +85 C |
| RoHS Durumu | Check suffix: 'CAP' (non-RoHS) vs 'CAP+' (RoHS) | Compliant |
| Conversion Rate | — | 133 kSPS |
| Architecture | — | SAR (Successive Approximation) |
| Analog Supply Voltage (AVDD) | — | +2.7 V to +5.25 V |
| Digital Supply Voltage (DVDD) | — | +2.7 V to +5.25 V |
| Supply Current (operating) | — | 1.3 mA (typ) |
| Supply Current (shutdown) | — | 1 microA (typ) |
| Internal Reference Voltage | — | 2.5 V (MAX146 variant) |
| Reference Adjustment Range | — | ±1.5% |
| Input Overvoltage Protection | — | ±16 V |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB (no missing codes) |
| Track-and-Hold Bandwidth | — | 2 MHz (typ) |
| Shutdown Mode | — | Hardware SHDN-bar + software auto-shutdown |