LTC2283CUP vs LTC2281CUP Vergleich
Detaillierter Direktvergleich von LTC2283CUP von Analog Devices und LTC2281CUP 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 | LTC2283CUP | LTC2281CUP |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $38,95 | $19,68 |
| Auflösung | 12 bits | 10 bits |
| Number of Channels | 2 (simultaneous sampling) | 2 (dual) |
| Sample Rate | 125 Msps per channel | — |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage (AVDD) | 3 V (2.85 V to 3.4 V) | — |
| Digital Output Supply (OVDD) | 1.5 V to 3.3 V | — |
| Input Range | 1 Vp-p to 2 Vp-p differential | — |
| SNR | 70.1 dB at Nyquist | — |
| SFDR | 82 dB at Nyquist | — |
| Power Dissipation | approximately 400 mW per channel | — |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth MHz] | — |
| Aperture Jitter | sub-picosecond | — |
| Operating Temperature Range (C-grade) | 0 C to +70 C | — |
| Gehäuse | 64-QFN (9x9 mm) with exposed pad | 64-pin QFN (UP) 9 mm x 9 mm with exposed pad |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 1 | [DATA_NEEDED: MSL rating] |
| RoHS-Status | Compliant (PBF suffix) | Compliant (lead-free variants available) |
| Reference Type | Internal or external | — |
| Output Interface | CMOS-compatible (selectable per variant) | — |
| Abtastrate | — | 125 Msps |
| Supply Voltage (Analog) | — | 3 V (2.85 V to 3.4 V) |
| Output Supply Voltage (OVDD) | — | 1.8 V to 3.3 V |
| Input Range (Selectable) | — | 1.2 Vp-p or 2 Vp-p |
| Input Type | — | Differential / Single-Ended |
| SNR at Nyquist | — | 61.6 dB |
| SFDR at Nyquist | — | 82 dB |
| Data Interface | — | Parallel CMOS |
| Reference | — | Internal 2.5 V (external optional) |
| Betriebstemperaturbereich | — | 0 C to +70 C (C grade) |
| AEC-Q100 | — | Not qualified |