MAX198BEWI vs MAX198ACWI Karşılaştırma
Ayrıntılı yan yana karşılaştırma MAX198BEWI tarafından Maxim Integrated ve MAX198ACWI tarafından Maxim IntegratedAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MAX198BEWI | MAX198ACWI |
|---|---|---|
| Marka | Maxim Integrated | Maxim Integrated |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Obsolete | Aktif |
| Architecture | SAR (Successive Approximation) Data Acquisition System | — |
| Çözünürlük | 12 bits | 12 bit |
| Number of Channels | 6 analog input channels (single-ended or differential) | 6 (single-ended, software multiplexed) |
| Ölçekleme Oranı | 100 kSPS | 100 ksps |
| Besleme Gerilimi | +5 V single supply | +5 V single supply |
| 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) | — |
| Paket | 28-SOIC (Wide SO, 7.50 mm width) | 28-pin wide SOIC (SO W, 0.295 inch / 7.50 mm) |
| İşletim Sıcaklığı | -40 C to +85 C (Industrial grade; 'B' suffix) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| RoHS Durumu | Not compliant (original Maxim product) | Compliant (lead-free version MAX198ACWI+) |
| Conversion Architecture | — | SAR (Successive Approximation Register) |
| 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) |
| Acquisition Time | — | [DATA_NEEDED: acquisition time per channel] |