LTC2294CUP vs LTC2287CUP Perbandingan
Perbandingan bersamaan detil LTC2294CUP dari Analog Devices dan LTC2287CUP dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | LTC2294CUP | LTC2287CUP |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Resolusi | 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) | — |
| Suhu Kerja | 0C to +70C (commercial, C grade) | 0 C to 70 C (commercial grade) |
| Paket | 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) | — |
| Status RoHS | Compliant (#PBF suffix) | Compliant |
| 1ku List Price (LTC2294 family, starting) | $40.85 | — |
| Sample Rate | — | 40 Msps |
| Input Type | — | Differential, single-ended optional |
| Tegangan Pemuat | — | 3 V (2.85 V to 3.4 V) |
| Output Interface | — | Parallel CMOS |
| Tipe Mounting | — | Surface Mount |
| Level MSL | — | 1 |