LTC2145CUP-12 vs LTC2216IUP तुलना
विस्तृत दोनों ओर की तुलना LTC2145CUP-12 द्वारा Analog Devices और LTC2216IUP 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。
Analog Devices
LTC2145CUP-12 - 12-Bit 125Msps Dual ADC, 1.8V, 64-QFN | Analog Devices
LTC2145CUP-12 ✓ सक्रियविशेषता तुलना
| पैरामीटर | LTC2145CUP-12 | LTC2216IUP |
|---|---|---|
| ब्रांड | Analog Devices | Analog Devices |
| श्रेणी | ADC/DAC | ADC/DAC |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| रेज़ोल्यूशन | 12 bits | 16 bits |
| Sample Rate | 125 Msps | — |
| Number of Channels | 2 (simultaneous sampling) | 1 |
| Architecture | Pipelined with on-chip S/H | Pipelined |
| Analog Supply Voltage | 1.8 V (single supply) | — |
| Digital I/O Supply | 1.2 V to 1.8 V (separate supply) | — |
| Analog Input Type | Differential | — |
| INL (typical) | ±0.3 LSB | — |
| DNL (typical) | ±0.1 LSB (no missing codes over temperature) | — |
| Transition Noise | 0.3 LSB RMS | — |
| SNR | 70.6 dB | — |
| SFDR | 89 dB | — |
| Aperture Jitter | 0.08 ps RMS | 85 fsRMS |
| Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) | — |
| ऑपरेटिंग तापमान रेंज | 0 °C to +70 °C (C grade) | -40°C to +85°C (industrial, I suffix) |
| पैकेज | 64-QFN EP (9 mm x 9 mm, exposed pad) | 64-pin QFN (UP) 9x9 mm with EP |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| RoHS स्थिति | Compliant (#PBF suffix indicates lead-free RoHS) | Compliant (#PBF suffix) |
| Sampling Rate (max) | — | 80 Msps |
| Input Range | — | 2.75 Vp-p differential (fixed) |
| Input Frequency (max, specified) | — | 400 MHz |
| SNR at 30 MHz input | — | 81 dB |
| SFDR at 30 MHz input | — | 96 dB |
| INL (max) | — | ±3.5 LSB |
| DNL (max) | — | ±1 LSB (no missing codes) |
| Analog Supply (AVDD) | — | 3.3 V |
| Digital Supply (OVDD) | — | 1.8 V |
| Power Consumption (80 Msps) | — | 760 mW (typical) |
| Output Interface | — | CMOS or LVDS-compatible DDR |
| Internal Dither | — | Optional (improved SFDR) |