LTC2157IUP-12 vs LTC2155IUP-12 Vergleich
Detaillierter Direktvergleich von LTC2157IUP-12 von Analog Devices und LTC2155IUP-12 von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Analog Devices
LTC2155IUP-12 - Dual 12-Bit 170Msps ADC, 1.8V, 64-QFN | Analog Devices
LTC2155IUP-12 ✓ AktivSpezifikationsvergleich
| Parameter | LTC2157IUP-12 | LTC2155IUP-12 |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $64,89 | $50,02 |
| Manufacturer | Analog Devices (Linear Technology) | — |
| MPN | LTC2157IUP-12#PBF | — |
| Part Family | LTC2157-12 / LTC2156-12 / LTC2155-12 | — |
| Auflösung | 12 bits | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Abtastrate | 250 Msps per channel | — |
| Architecture | Pipelined | Pipelined |
| SNR (typical) | 70 dB | — |
| SFDR (typical) | 90 dB | — |
| Full-Power Input Bandwidth | 1.25 GHz | — |
| Analog Input Range | 1.5 Vp-p differential | — |
| Versorgungsspannung | 1.8 V single | 1.8 V (single) |
| Power Consumption | 650 mW total (typical) | — |
| Digital Output | DDR LVDS | — |
| Configuration Interface | Serial SPI port | Serial SPI port |
| Special Features | Optional clock duty cycle stabilizer, low-power sleep and nap modes, 200 ohm SDO open-drain | — |
| Betriebstemperatur | -40 °C to +85 °C (IUP industrial grade) | — |
| Gehäuse | 64-pin QFN (9 mm × 9 mm) with exposed pad (UP) | 64-pin QFN (9x9 mm) |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant (PBF suffix) | Compliant (#PBF suffix) |
| Sample Rate | — | 170 Msps |
| Input Type | — | Differential |
| Eingangsspannungsbereich | — | 1.5 Vp-p |
| Full-Power Bandwidth | — | 1.25 GHz |
| SNR | — | 68.5 dB |
| SFDR | — | 90 dB |
| Total Power Dissipation | — | 545 mW |
| Output Interface | — | DDR LVDS |
| Betriebstemperaturbereich | — | -40 C to +85 C (industrial) |