LTC2294CUP vs LTC2287CUP तुलना
विस्तृत दोनों ओर की तुलना LTC2294CUP द्वारा Analog Devices और LTC2287CUP 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
LTC2287CUP - Dual 10-Bit 40Msps Low Noise 3V ADC | Analog Devices
LTC2287CUP ✓ सक्रियविशेषता तुलना
| पैरामीटर | LTC2294CUP | LTC2287CUP |
|---|---|---|
| ब्रांड | Analog Devices | Analog Devices |
| श्रेणी | ADC/DAC | ADC/DAC |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| रेज़ोल्यूशन | 12 bits | 10 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual) |
| Sampling Rate (max) | 80 Msps | — |
| Architecture | Pipelined | Pipelined |
| Supply Voltage (AVDD) | 2.7 V to 3.4 V (single 3V supply) | — |
| Output Supply (OVDD) | 1.8 V / 2.5 V / 3 V selectable | — |
| Power Dissipation | 422 mW (typical, both channels, 80 Msps) | 235 mW at 40 Msps |
| SNR | 70.6 dB at 70 MHz input | 61.6 dB at 70 MHz input |
| SFDR | 90 dB at 70 MHz input | 85 dB at 70 MHz input |
| INL | +/-0.4 LSB typical | — |
| DNL | +/-0.2 LSB typical | — |
| Channel Isolation | 110 dB at 100 MHz | 110 dB at 100 MHz |
| Input Range | 1 Vp-p to 2 Vp-p (flexible) | 1 Vp-p differential full-scale |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth MHz] | — |
| Data Bus Mode | Multiplexed or separate (2x/1x clock options) | — |
| ऑपरेटिंग तापमान | 0C to +70C (commercial, C grade) | 0 C to 70 C (commercial grade) |
| पैकेज | 64-pin QFN (UP) 9x9 mm with exposed pad | 64-pin QFN (9x9 mm) with exposed pad |
| Internal Dither | Optional (improves SFDR at near-FS) | — |
| RoHS स्थिति | Compliant (#PBF suffix) | Compliant |
| 1ku List Price (LTC2294 family, starting) | $40.85 | — |
| Sample Rate | — | 40 Msps |
| Input Type | — | Differential, single-ended optional |
| सप्लाई वोल्टेज | — | 3 V (2.85 V to 3.4 V) |
| Output Interface | — | Parallel CMOS |
| माउंटिंग प्रकार | — | Surface Mount |
| MSL स्तर | — | 1 |