LTC2205CUK-14 vs AD9268XCPZ-125 Vergleich
Detaillierter Direktvergleich von LTC2205CUK-14 von Analog Devices und AD9268XCPZ-125 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 | LTC2205CUK-14 | AD9268XCPZ-125 |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $19,90 | $30,95 |
| Auflösung | 14 bit | 16 bit |
| Number of Channels | 1 | 2 (dual) |
| Abtastrate | 65 MS/s | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential |
| Input Bandwidth | 700 MHz | — |
| Gehäuse | 48-QFN (7x7 mm) with exposed pad | 64-LFCSP-VQ (9x9 mm) with exposed pad |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | 0C to 70C (commercial grade) | — |
| Temperature Grade | Commercial | — |
| Versorgungsspannung | 3.135 V to 3.465 V (3.3 V nominal) | — |
| Reference Type | Internal / External | — |
| Data Interface | Parallel CMOS (14-bit, offset binary / 2's complement) | — |
| Output Format | Offset Binary or Two's Complement | — |
| MSL-Level | [DATA_NEEDED: MSL level] | — |
| RoHS-Status | Non-compliant (standard); compliant on #PBF suffix | Compliant |
| Lead-Free (#PBF suffix) | Yes | — |
| PGA Front End | Programmable (input range optimization) | — |
| Sampling Rate (max) | — | 125 MSPS |
| SNR | — | 78.2 dBFS @ 70 MHz input, 125 MSPS |
| SFDR | — | 88 dBc @ 70 MHz input, 125 MSPS |
| Analog Supply Voltage | — | 1.8 V |
| Digital Supply Voltage | — | 1.8 V to 3.3 V |
| Power Dissipation | — | 750 mW (typ, both channels at 125 MSPS) |
| Output Interface | — | LVDS, DDR clocking |
| Betriebstemperaturbereich | — | -40C to +85C (industrial) |
| Internal Reference Buffer Load | — | 6 kOhm equivalent |
| Pin-Compatible Family | — | AD9258 (14-bit), AD9251, AD9231, AD9204 |