LTC2281CUP vs LTC2285CUP Vergleich
Detaillierter Direktvergleich von LTC2281CUP von Analog Devices und LTC2285CUP 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 | LTC2281CUP | LTC2285CUP |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Obsolete | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $19,68 | $65,10 |
| Auflösung | 10 bits | 14 bit |
| Number of Channels | 2 (dual) | 2 (Dual) |
| Abtastrate | 125 Msps | 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 | Differential / Single-Ended |
| Architecture | Pipelined | Pipelined |
| 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 | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | [DATA_NEEDED: MSL rating] | — |
| RoHS-Status | Compliant (lead-free variants available) | Compliant |
| AEC-Q100 | Not qualified | — |
| Manufacturer | — | Analog Devices Inc. |
| 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) |
| Lead-Free / PBF | — | Yes (#PBF suffix variants) |