LTC2285CUP vs LTC2281CUP Vergleich
Detaillierter Direktvergleich von LTC2285CUP 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 | LTC2285CUP | LTC2281CUP |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $65,10 | $19,68 |
| Manufacturer | Analog Devices Inc. | — |
| Auflösung | 14 bit | 10 bits |
| Number of Channels | 2 (Dual) | 2 (dual) |
| Abtastrate | 125 MSPS | 125 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / Single-Ended | Differential / Single-Ended |
| Versorgungsspannung | 2.85 V to 3.4 V (3 V nominal) | — |
| Power Dissipation | 235 mW typical (dual, full rate) | — |
| SNR | 72.2 dB at Nyquist input | — |
| SFDR | 82 dB at Nyquist input | — |
| Input Range | 1 Vp-p-p pk to 2 Vp-p differential, pin selectable | — |
| Integral Nonlinearity (INL) | ±1 LSB typical | — |
| Aperture Delay | [DATA_NEEDED: aperture delay] | — |
| Package Type | 64-QFN (9x9 mm) - HVQCCN | — |
| Betriebstemperatur | 0C to +70C (Commercial grade) | — |
| RoHS-Status | Compliant | Compliant (lead-free variants available) |
| Lead-Free / PBF | Yes (#PBF suffix variants) | — |
| Montageart | Surface Mount | Surface Mount |
| 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 |
| 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) |
| Gehäuse | — | 64-pin QFN (UP) 9 mm x 9 mm with exposed pad |
| MSL-Level | — | [DATA_NEEDED: MSL rating] |
| AEC-Q100 | — | Not qualified |