LTC2145CUP-12 vs LTC2188IUP Vergleich
Detaillierter Direktvergleich von LTC2145CUP-12 von Analog Devices und LTC2188IUP von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Analog Devices
LTC2145CUP-12 - 12-Bit 125Msps Dual ADC, 1.8V, 64-QFN | Analog Devices
LTC2145CUP-12 ✓ AktivSpezifikationsvergleich
| Parameter | LTC2145CUP-12 | LTC2188IUP |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $26,40 | $49,20 |
| Auflösung | 12 bits | 16 bit |
| Sample Rate | 125 Msps | 20 Msps |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Architecture | Pipelined with on-chip S/H | Pipelined |
| Analog Supply Voltage | 1.8 V (single supply) | 1.8 V |
| 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 | — |
| Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) | — |
| Betriebstemperaturbereich | 0 °C to +70 °C (C grade) | -40C to +85C (industrial, IUP) |
| Gehäuse | 64-QFN EP (9 mm x 9 mm, exposed pad) | 64-QFN (9 x 9 mm) with exposed pad (UP) |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant (#PBF suffix indicates lead-free RoHS) | Compliant (PBF suffix) |
| Input Channels | — | 2 differential or single-ended inputs |
| Digital Output Interface | — | LVDS or CMOS, configurable |
| Thermal Resistance (theta_JA) | — | 31 C/W (with exposed pad soldered) |
| MSL-Level | — | [DATA_NEEDED: MSL level] |