LTC2144IUP-12 vs LTC2142IUP-14 Vergleich
Detaillierter Direktvergleich von LTC2144IUP-12 von Analog Devices und LTC2142IUP-14 von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | LTC2144IUP-12 | LTC2142IUP-14 |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $47,20 | $34,71 |
| Auflösung | 12 bits | 14 bit |
| Sample Rate per Channel | 105 Msps | — |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, 1 Vp-p to 2 Vp-p full-scale | — |
| SNR | 70.6 dB | 73.1 dB |
| SFDR | 89 dB | 90 dB |
| Aperture Jitter | 0.08 ps RMS | — |
| Output Interface | Parallel CMOS or LVDS (selectable per channel) | — |
| Analog Supply Voltage (AVDD) | 1.8 V | — |
| Output Supply Voltage (OVDD) | 1.8 V to 3.3 V | — |
| Power Dissipation | [DATA_NEEDED: total mW at 105 Msps] | 100 mW per channel (typ) |
| Betriebstemperaturbereich | -40C to +85C (industrial, 'I' grade) | -40C to +85C (industrial) |
| Gehäuse | 64-pin QFN (UP) 9x9 mm with exposed pad | 64-QFN (UP) 9x9 mm with exposed pad |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| Sample Rate | — | 65 Msps per channel |
| Input Range | — | 1 Vp-p to 2 Vp-p (MODE configurable) |
| Analog Input Bandwidth | — | 125 MHz (typ) |
| Analog Supply Voltage | — | 1.8 V |
| Digital Output Interface | — | LVDS (parallel) |
| Configuration Interface | — | Parallel or Serial (SPI-compatible) |
| Pin/Package Count | — | 64 pins |