LTC2256CUJ-14 vs LTC2265CUJ-12 Comparison
Detailed side-by-side comparison of LTC2256CUJ-14 by Analog Devices and LTC2265CUJ-12 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 | LTC2256CUJ-14 | LTC2265CUJ-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.90 | $22.40 |
| Resolution | 14 bit | 12 bit |
| Sample Rate | 25 Msps | 65 Msps per channel |
| Number of Inputs | 1 | — |
| Architecture | Pipelined | Pipelined |
| Supply Voltage | 1.8 V (single) | — |
| Power Dissipation | 35 mW at 25 Msps | — |
| INL | ±1 LSB (typical) | — |
| DNL | ±0.3 LSB (typical) | — |
| Transition Noise | 1.13 LSB RMS | — |
| SNR | 73 dB | — |
| Input Bandwidth (Full Power) | 800 MHz | — |
| Input Range | 1 Vp-p to 2 Vp-p (selectable, differential) | — |
| Digital Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) | — |
| Output Supply Range (CMOS) | 1.2 V to 1.8 V | — |
| Package | 40-QFN (6 mm x 6 mm) | — |
| Pin/Package Code | UJ (QFN-40, 6x6 mm) | — |
| Configuration Interface | Serial SPI port | — |
| Power-Saving Modes | Nap mode, full shutdown | — |
| Optional Features | Clock duty-cycle stabilizer, data output randomizer | — |
| Operating Temperature | 0C to +70C (commercial C-grade) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Manufacturer | — | Analog Devices |
| Part Status | — | Active / Production |
| Number of Channels | — | 2 (dual, simultaneous sampling) |
| Input Type | — | Differential / Single-Ended |
| Data Interface | — | LVDS / CMOS (selectable) |
| Analog Supply Voltage | — | 1.7 V to 1.9 V (1.8 V nominal) |
| Digital Supply Voltage | — | 1.7 V to 1.9 V (1.8 V nominal) |
| Package / Case | — | 40-QFN (6x6 mm) with exposed pad |
| Operating Temperature Range | — | 0C to +70C (C-grade) |
| Lead-Free | — | Yes (PBF suffix) |