MAX1290ACEI vs MAX1291BCEI Karşılaştırma
Ayrıntılı yan yana karşılaştırma MAX1290ACEI tarafından Maxim Integrated ve MAX1291BCEI tarafından Maxim IntegratedAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MAX1290ACEI | MAX1291BCEI |
|---|---|---|
| Marka | Maxim Integrated | Maxim Integrated |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Çözünürlük | 12 bit | 12 bit |
| Number of Input Channels | 8 single-ended / 4 differential | — |
| Ölçekleme Oranı | 400 ksps | 250 ksps |
| ADC Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Analog Supply Voltage | +5 V | — |
| Digital Logic Supply (VLOGIC) | +2.7 V to +5.5 V | — |
| Internal Reference Voltage | +2.5 V | +2.5 V |
| Wake-Up Time from Shutdown | 2 us | — |
| Arayüz | Byte-wide parallel (8-bit) | — |
| Automatic Power-Down | Yes (hardware/software controlled) | — |
| On-Chip Clock | Yes | — |
| Input Type | Single-ended / pseudo-differential | Single-Ended / Pseudo-Differential |
| Paket | 28-pin QSOP | 28-pin QSOP |
| İşletim Sıcaklığı Aralığı | 0 C to +70 C (commercial) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| RoHS Durumu | Compliant | Compliant (BCEI suffix) |
| Number of Channels | — | 8 single-ended / 4 differential (software-configurable) |
| Supply Voltage (Analog) | — | 2.7 V to 3.6 V (single +3 V supply) |
| Supply Voltage (Digital) | — | 2.7 V to 3.6 V |
| Giriş电压范围 | — | 0 to VREF / 0 to 2 VREF / ±VREF / ±2 VREF (software-configurable) |
| Data Interface | — | Parallel (12-bit wide) |
| Number of Inputs | — | 4 or 8 (software-configurable) |
| İşletim Sıcaklığı | — | 0C to +70C (commercial grade, B suffix) |
| Power-Down Mode | — | Yes (hardware and software configurable) |
| INL (Max) | — | [DATA_NEEDED: INL maximum in LSB] |
| DNL (Max) | — | [DATA_NEEDED: DNL maximum in LSB] |
| Power Consumption (Active) | — | [DATA_NEEDED: active supply current in mA] |
| Power Consumption (Power-Down) | — | [DATA_NEEDED: power-down current in uA] |