LTC2145CUP-12 vs LTC2163IUK Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2145CUP-12 sa pamamagitan ng Analog Devices at LTC2163IUK sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
LTC2145CUP-12 - 12-Bit 125Msps Dual ADC, 1.8V, 64-QFN | Analog Devices
LTC2145CUP-12 ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | LTC2145CUP-12 | LTC2163IUK |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 16 bits |
| Sample Rate | 125 Msps | 80 Msps |
| Number of Channels | 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 | 76.8 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) | — |
| Hanay ng Temperature na Operasyon | 0 °C to +70 °C (C grade) | — |
| Packhaging | 64-QFN EP (9 mm x 9 mm, exposed pad) | 48-QFN (7x7 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (#PBF suffix indicates lead-free RoHS) | Compliant (PBF suffix) |
| Number of Inputs | — | 1 |
| Digital Supply Voltage | — | 1.8 V |
| Power Dissipation (typ) | — | 1.4 W at 80 Msps |
| Output Interface | — | Parallel CMOS / DDR LVDS / LVDS (selectable) |
| Input Type | — | Differential |
| Operating Temperature Range (I grade) | — | -40C to +85C |
| Thermal Resistance (theta_JA) | — | 28 C/W (typical with exposed pad) |