LTC2157IUP-12 vs LTC2156IUP-14 Vergleich
Detaillierter Direktvergleich von LTC2157IUP-12 von Analog Devices und LTC2156IUP-14 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
LTC2156IUP-14 - Dual 14-Bit 210Msps ADC 64-QFN | Analog Devices
LTC2156IUP-14 ✓ AktivSpezifikationsvergleich
| Parameter | LTC2157IUP-12 | LTC2156IUP-14 |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $64,89 | $134,10 |
| Manufacturer | Analog Devices (Linear Technology) | Analog Devices |
| MPN | LTC2157IUP-12#PBF | — |
| Part Family | LTC2157-12 / LTC2156-12 / LTC2155-12 | — |
| Auflösung | 12 bits | 14 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (simultaneous sampling) |
| Abtastrate | 250 Msps per channel | 210 Msps |
| Architecture | 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 supply |
| Power Consumption | 650 mW total (typical) | 650 mW |
| Digital Output | DDR LVDS | — |
| Configuration Interface | Serial SPI port | Serial SPI |
| 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-QFN (9x9 mm) |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Part Number | — | LTC2156IUP-14 |
| Converter Type | — | Dual ADC, Pipelined |
| Input Type | — | Differential |
| Eingangsspannungsbereich | — | 1.5 Vp-p |
| SNR | — | 70 dB |
| SFDR | — | 90 dB |
| Output Interface | — | DDR LVDS |
| Full-Power Bandwidth | — | 1.25 GHz |
| Betriebstemperaturbereich | — | -40 C to +85 C (IUP grade) |
| Lead-Free | — | Yes (PBF suffix) |