LTC2245IUH vs LTC2227IUH Karşılaştırma
Ayrıntılı yan yana karşılaştırma LTC2245IUH tarafından Analog Devices ve LTC2227IUH tarafından Analog DevicesAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | LTC2245IUH | LTC2227IUH |
|---|---|---|
| Marka | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Çözünürlük | 14 bits | 12 bits |
| Sample Rate | 10 Msps | 40 Msps |
| Architecture | Pipelined | Pipelined |
| Besleme Gerilimi | 3 V (2.8 V to 3.4 V) | — |
| Power Consumption | 60 mW at 10 Msps | — |
| Power Dissipation | 69 mW max | 135 mW at 40 Msps (3V) |
| SNR | 74.4 dB | 71.3 dB at Nyquist input |
| SFDR | 90 dB | 90 dB at Nyquist input |
| INL | ±1 LSB (typical) | — |
| DNL | ±0.5 LSB (typical) | — |
| Missing Codes | No missing codes over temperature | — |
| Full-Power Input Bandwidth | 575 MHz | — |
| Input Range | 1 Vp-p to 2 Vp-p (single-ended or differential) | — |
| Input Channels | 1 single-ended / differential | — |
| Digital Interface | Parallel | — |
| Shutdown / Nap Modes | Yes | — |
| Clock Duty Cycle Stabilizer | Yes | — |
| İşletim Sıcaklığı | -40C to +85C (industrial) | — |
| Paket | 32-pin QFN (5x5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| Montaj Türü | Surface Mount | Surface Mount |
| RoHS Durumu | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Number of Channels | — | 1 |
| Analog Supply Voltage | — | 2.7 V to 3.4 V (3 V typical) |
| Input Type | — | Differential, single-ended capable |
| Reference | — | Internal 2.5 V bandgap or external |
| Digital Output | — | CMOS parallel |
| Operating Temperature Range (Industrial) | — | -40 C to +85 C |