LTC2145CUP-12 vs LTC2161CUK Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LTC2145CUP-12 disebabkan oleh Analog Devices dan LTC2161CUK disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Analog Devices
LTC2145CUP-12 - 12-Bit 125Msps Dual ADC, 1.8V, 64-QFN | Analog Devices
LTC2145CUP-12 ✓ Aktif
Pengandingan Spesifikasi
| Parametr | LTC2145CUP-12 | LTC2161CUK |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 12 bits | 16 bits |
| Sample Rate | 125 Msps | 40 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 | 77 dB |
| SFDR | 89 dB | 90 dB |
| Aperture Jitter | 0.08 ps RMS | 0.07 ps RMS |
| Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) | — |
| Gambaran Suhu Operasi | 0 °C to +70 °C (C grade) | 0C to +70C (C-grade) |
| Kemasan | 64-QFN EP (9 mm x 9 mm, exposed pad) | 48-QFN (7x7 mm) with exposed pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant (#PBF suffix indicates lead-free RoHS) | Compliant (PBF suffix) |
| Input Type | — | Differential, Single-Ended (pin-selectable) |
| Digital Output Format | — | CMOS / LVDS (programmable) |
| Reference Type | — | Internal |
| Aras MSL | — | [DATA_NEEDED: MSL level from datasheet] |
| Lead-Free | — | Yes (PBF suffix) |