MAX198ACWI vs MAX198BEWI Karşılaştırma
Ayrıntılı yan yana karşılaştırma MAX198ACWI tarafından Maxim Integrated ve MAX198BEWI tarafından Maxim IntegratedAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MAX198ACWI | MAX198BEWI |
|---|---|---|
| Marka | Maxim Integrated | Maxim Integrated |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Obsolete |
| Çözünürlük | 12 bit | 12 bits |
| Number of Channels | 6 (single-ended, software multiplexed) | 6 analog input channels (single-ended or differential) |
| Ölçekleme Oranı | 100 ksps | 100 kSPS |
| Conversion Architecture | SAR (Successive Approximation Register) | — |
| Besleme Gerilimi | +5 V single supply | +5 V single supply |
| Supply Current (operating) | 7.5 mA typ | — |
| Supply Current (power-down) | 1 mA typ | — |
| Input Voltage Range (unipolar, software selectable) | 0 V to +5 V or 0 V to VREF | — |
| Internal Reference Voltage | 4.096 V ± 1.5% | — |
| External Reference Range | [DATA_NEEDED: external VREF input range] | — |
| Conversion Time | 6.0 us max | — |
| Linearity | ±1/2 LSB (AC + DC) | — |
| Analog Input Overvoltage Protection | ±16.5 V on any input | — |
| Digital Bus Interface | 12-bit + control, three-state bidirectional | — |
| Logic Compatibility | TTL/CMOS | — |
| İşletim Sıcaklığı Aralığı | 0 °C to +70 °C (commercial grade) | — |
| Paket | 28-pin wide SOIC (SO W, 0.295 inch / 7.50 mm) | 28-SOIC (Wide SO, 7.50 mm width) |
| Montaj Türü | Surface Mount | Surface Mount |
| RoHS Durumu | Compliant (lead-free version MAX198ACWI+) | Not compliant (original Maxim product) |
| Acquisition Time | [DATA_NEEDED: acquisition time per channel] | — |
| Architecture | — | SAR (Successive Approximation) Data Acquisition System |
| Giriş电压范围 | — | 0 to 5V, 0 to 10V, ±5V, ±4V (software-selectable); ±10V/±20V with external resistor dividers |
| Fault-Protected Input Range | — | ±25 V (without damage) |
| Analog Input Type | — | Single-ended or differential, multiplexed |
| Internal Reference | — | 4.096 V (bandgap, bypass optional) |
| Digital Interface | — | Parallel, 8-bit or 16-bit bus compatible, TTL/CMOS |
| Veri Bus Genişliği | — | 12-bit (configurable for 8-bit / 16-bit data buses) |
| İşletim Sıcaklığı | — | -40 C to +85 C (Industrial grade; 'B' suffix) |