LTC2191CUKG vs LTC2190IUKG Comparison
Detailed side-by-side comparison of LTC2191CUKG by Analog Devices and LTC2190IUKG by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LTC2191CUKG | LTC2190IUKG |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $22.40 | $18.21 |
| Resolution | 16 bit | 16 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sampling Rate | 40 Msps | 25 Msps per channel |
| Architecture | Pipelined | Pipelined |
| SNR | 77 dB | 77 dB |
| SFDR | 90 dB | 90 dB |
| Aperture Jitter | 0.07 psRMS | — |
| Supply Voltage | 1.8 V | — |
| Input Range | 2 Vp-p differential | — |
| Operating Temperature | 0C to 70C (commercial) | -40C to +85C |
| Package | 52-pin QFN (7x8 mm) with exposed pad | 52-QFN (7x8 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 (unlimited) | — |
| RoHS Status | Compliant | Compliant (PBF suffix) |
| Output Interface | CMOS / LVDS selectable | — |
| Input Type | — | Differential |
| Number of Inputs | — | 2 |
| Package Code | — | HVQCCN (QFN EP) |
| Temperature Grade | — | Industrial |
| Data Interface | — | LVDS/CMOS parallel, SPI configuration port |
| Pin Count | — | 52 |
| Lead Free | — | Yes |