LTC2155CUP-12 vs LTC2155IUP-12 Comparison
Detailed side-by-side comparison of LTC2155CUP-12 by Analog Devices and LTC2155IUP-12 by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LTC2155IUP-12 - Dual 12-Bit 170Msps ADC, 1.8V, 64-QFN | Analog Devices
LTC2155IUP-12 ✓ ActiveSpecification Comparison
| Parameter | LTC2155CUP-12 | LTC2155IUP-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $44.25 | $50.02 |
| Resolution | 12 bits | 12 bits |
| Number of Channels | 2 (dual) | 2 (dual, simultaneous sampling) |
| Sampling Rate | 170 Msps | — |
| Architecture | Pipelined | Pipelined |
| SNR | 68.5 dB | 68.5 dB |
| SFDR | 90 dB | 90 dB |
| Supply Voltage | 1.8 V (single) | 1.8 V (single) |
| Power Consumption | 545 mW | — |
| Input Type | Differential | Differential |
| Input Range | 1.5 V peak-to-peak | — |
| Full-Power Bandwidth | 1.25 GHz | 1.25 GHz |
| Output Interface | DDR LVDS | DDR LVDS |
| Package | QFN-64 (UP) 9 mm × 9 mm | 64-pin QFN (9x9 mm) |
| Configuration Interface | Serial SPI | Serial SPI port |
| Operating Temperature Range | Commercial (0C to +70C) | -40 C to +85 C (industrial) |
| Sample Rate | — | 170 Msps |
| Input Voltage Range | — | 1.5 Vp-p |
| Total Power Dissipation | — | 545 mW |
| Mounting Type | — | Surface Mount |
| RoHS Status | — | Compliant (#PBF suffix) |