LTC2281CUP vs LTC2286CUP Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LTC2281CUP disebabkan oleh Analog Devices dan LTC2286CUP 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 | LTC2281CUP | LTC2286CUP |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Obsolete | Aktif |
| Pemecahkatan | 10 bits | 10 bits |
| Number of Channels | 2 (dual) | 2 (dual) |
| kadar sampling | 125 Msps | — |
| Supply Voltage (Analog) | 3 V (2.85 V to 3.4 V) | — |
| Output Supply Voltage (OVDD) | 1.8 V to 3.3 V | — |
| Input Range (Selectable) | 1.2 Vp-p or 2 Vp-p | — |
| Input Type | Differential / Single-Ended | — |
| Architecture | Pipelined | Pipelined |
| SNR at Nyquist | 61.6 dB | — |
| SFDR at Nyquist | 82 dB | — |
| Data Interface | Parallel CMOS | — |
| Reference | Internal 2.5 V (external optional) | Internal, with external reference option |
| Gambaran Suhu Operasi | 0 C to +70 C (C grade) | 0 C to +70 C (commercial, 'C' grade) |
| Kemasan | 64-pin QFN (UP) 9 mm x 9 mm with exposed pad | 64-pin QFN (9x9 mm, HVQCCN) with exposed pad |
| Jenis Pemasangan | Surface Mount | — |
| Aras MSL | [DATA_NEEDED: MSL rating] | — |
| Status RoHS | Compliant (lead-free variants available) | Compliant (lead-free #PBF suffix) |
| AEC-Q100 | Not qualified | — |
| Sample Rate | — | 25 Msps |
| Tegangan Pemberi Arus | — | 3 V (single, up to 3.4 V) |
| Power Consumption | — | 150 mW typical at 25 Msps |
| SNR | — | 61.6 dB at 70 MHz input |
| SFDR | — | 85 dB at 70 MHz input |
| Channel Isolation / Crosstalk | — | 110 dB at 100 MHz |
| Input Range | — | Up to 2 V peak-to-peak |
| Data Output Interface | — | CMOS or LVDS, configurable |
| Operating Mode | — | Multiplexed or simultaneous sampling |
| 1ku List Price (starting) | — | $9.56 (as of 2026-10-13) |