LTC2267CUJ-14 vs LTC2297CUP Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LTC2267CUJ-14 disebabkan oleh Analog Devices dan LTC2297CUP disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | LTC2267CUJ-14 | LTC2297CUP |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 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 | — |
| Suhu Operasi | 0°C to +70°C (commercial, C-grade) | — |
| Kemasan | 40-pin QFN (6mm × 6mm) | 64-lead QFN (9x9 mm) with exposed pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant (#PBF suffix) | Compliant (with #PBF suffix) |
| Lead-Free | Yes | Yes |
| Aras MSL | 1 | — |
| Pin Compatibility | Pin-compatible with 14-bit and 12-bit LTC226x family variants | — |
| kadar sampling | — | 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) |
| Gambaran Suhu Operasi | — | 0C to +70C (commercial grade, C suffix) |