LTC2267CUJ-14 vs LTC2297CUP तुलना
विस्तृत दोनों ओर की तुलना LTC2267CUJ-14 द्वारा Analog Devices और LTC2297CUP 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 | LTC2297CUP |
|---|---|---|
| ब्रांड | Analog Devices | Analog Devices |
| श्रेणी | ADC/DAC | ADC/DAC |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| रेज़ोल्यूशन | 14 bit | 14 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (Dual) |
| Sample Rate | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, with 800 MHz full-power bandwidth S/H | Differential/Single-ended analog inputs |
| INL | ±1 LSB (typical) | — |
| DNL | ±0.3 LSB (typical) | — |
| Missing Codes | None over temperature | — |
| Transition Noise | 1.2 LSB RMS | — |
| SNR | 73.4 dB | 73.4 dB at 5 MHz input |
| SFDR | 85 dB | 85 dB at 5 MHz input |
| Digital Output | Serial LVDS, 2-lane (or 1-lane at lower rates) | — |
| 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) | — |
| पैकेज | 40-pin QFN (6mm × 6mm) | 64-lead QFN (9x9 mm) with exposed pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| RoHS स्थिति | Compliant (#PBF suffix) | Compliant (with #PBF suffix) |
| Lead-Free | Yes | Yes |
| MSL स्तर | 1 | — |
| Pin Compatibility | Pin-compatible with 14-bit and 12-bit LTC226x family variants | — |
| सैंपलिंग रेट | — | 40 Msps |
| Supply Voltage (Analog) | — | 2.7 V to 3.4 V |
| Supply Voltage (Digital) | — | 2.7 V to 3.4 V |
| Output Interface | — | Parallel CMOS, two's complement |
| Channel-to-Channel Isolation | — | 75 dB at 5 MHz |
| Power Dissipation | — | 120 mW per channel (typical at 40 Msps) |
| ऑपरेटिंग तापमान रेंज | — | 0C to +70C (commercial grade, C suffix) |