LTC2267CUJ-14 vs LTC2267CUJ-12 तुलना
विस्तृत दोनों ओर की तुलना LTC2267CUJ-14 द्वारा Analog Devices और LTC2267CUJ-12 द्वारा Analog Devices. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
विशेषता तुलना
| पैरामीटर | LTC2267CUJ-14 | LTC2267CUJ-12 |
|---|---|---|
| ब्रांड | Analog Devices | Analog Devices |
| श्रेणी | ADC/DAC | ADC/DAC |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| रेज़ोल्यूशन | 14 bit | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Sample Rate | 105 Msps | 105 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, with 800 MHz full-power bandwidth S/H | Differential (per channel) |
| INL | ±1 LSB (typical) | — |
| DNL | ±0.3 LSB (typical) | — |
| Missing Codes | None over temperature | None (over temperature) |
| Transition Noise | 1.2 LSB RMS | 0.3 LSB RMS |
| SNR | 73.4 dB | — |
| SFDR | 85 dB | — |
| Digital Output | Serial LVDS, 2-lane (or 1-lane at lower rates) | Serial LVDS, 1-lane or 2-lane mode |
| Serialization Width | 16-, 14-, or 12-bit selectable | — |
| Power per Channel | Approximately 135 mW at 105 Msps | — |
| Power Modes | Active, Nap, Shutdown | — |
| Configuration Interface | Serial SPI port | — |
| ऑपरेटिंग तापमान | 0°C to +70°C (commercial, C-grade) | 0 °C to +70 °C (commercial, CUJ suffix) |
| पैकेज | 40-pin QFN (6mm × 6mm) | 40-QFN (6x6 mm) with exposed pad |
| माउंटिंग प्रकार | Surface Mount | — |
| RoHS स्थिति | Compliant (#PBF suffix) | Compliant (#PBF suffix) |
| Lead-Free | Yes | — |
| MSL स्तर | 1 | — |
| Pin Compatibility | Pin-compatible with 14-bit and 12-bit LTC226x family variants | — |
| Analog Supply Voltage | — | 1.8 V (typ) |
| INL (typical) | — | ±0.3 LSB |
| DNL (typical) | — | ±0.1 LSB |
| Reference | — | Internal (bypassed) |