LTC2195IUKG vs LTC2191IUKG Comparison
Detailed side-by-side comparison of LTC2195IUKG by Analog Devices and LTC2191IUKG 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 | LTC2195IUKG | LTC2191IUKG |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $128.00 | $62.95 |
| Resolution | 16 bit | 16 bits |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate | 125 Msps | 40 Msps per channel |
| Architecture | Pipelined | Pipelined |
| Input Type | Single-ended and differential | Differential |
| SNR | 76.8 dB | 77 dB |
| SFDR | 90 dB | 90 dB |
| Aperture Jitter | 0.07 ps RMS | — |
| Power Dissipation | 535 mW | approximately 80 mW total at 40 Msps |
| Digital Interface | Parallel / SPI (serial) / LVDS | — |
| Package | 52-pin QFN (7x8 mm) with exposed pad | — |
| Mounting Type | Surface Mount | — |
| Operating Temperature Range | -40C to +85C (Industrial) | -40C to +85C (I-grade) |
| 1ku List Price | $165.77 (starting, as of 2026-10-13) | — |
| Temperature Grade | Industrial | — |
| Lead-Free / RoHS | Yes (PBF suffix indicates lead-free per-tray) | — |
| Digital Output | — | Serial LVDS (DDR, 1/2/4-bit per sample) |
| Supply Voltage | — | 1.8 V (analog) / 1.8 V (digital) |
| Package Type | — | 52-pin QFN (7x8 mm) |
| Mounting Style | — | Surface Mount |
| RoHS Compliance | — | Yes |
| Lead Free | — | Yes (#PBF suffix) |