LTC2142IUP-14 vs LTC2144IUP-14 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LTC2142IUP-14 disebabkan oleh Analog Devices dan LTC2144IUP-14 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 | LTC2142IUP-14 | LTC2144IUP-14 |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Aktif | Aktif |
| Pemecahkatan | 14 bit | 14 bits |
| Number of Channels | 2 (simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Sample Rate | 65 Msps per channel | 105 MSPS |
| Architecture | Pipelined | Pipelined |
| SNR | 73.1 dB | — |
| SFDR | 90 dB | — |
| Input Range | 1 Vp-p to 2 Vp-p (MODE configurable) | 1 Vp-p to 2 Vp-p differential |
| Analog Input Bandwidth | 125 MHz (typ) | — |
| Analog Supply Voltage | 1.8 V | — |
| Digital Output Interface | LVDS (parallel) | — |
| Power Dissipation | 100 mW per channel (typ) | 312 mW (typ, both channels) |
| Gambaran Suhu Operasi | -40C to +85C (industrial) | — |
| Kemasan | 64-QFN (UP) 9x9 mm with exposed pad | 64-QFN (9x9 mm) with exposed pad |
| Configuration Interface | Parallel or Serial (SPI-compatible) | — |
| Pin/Package Count | 64 pins | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Input Type | — | Differential |
| Supply Voltage (Analog) | — | 1.8 V |
| Supply Voltage (Digital/Output) | — | 1.8 V to 2.5 V |
| SNR at 70 MHz input | — | 73.4 dB |
| SFDR at 70 MHz input | — | 90 dB |
| Output Interface | — | CMOS / DDR CMOS / DDR LVDS |
| Suhu Operasi | — | -40C to +85C (industrial) |
| Aras MSL | — | 1 |
| Configuration Port | — | SPI serial |