LTC2267IUJ-14 vs LTC2268IUJ-12 Comparison
Detailed side-by-side comparison of LTC2267IUJ-14 by Analog Devices and LTC2268IUJ-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
LTC2268IUJ-12 - 12-Bit 125Msps Dual ADC, 40-QFN | Analog Devices
LTC2268IUJ-12 ✓ ActiveSpecification Comparison
| Parameter | LTC2267IUJ-14 | LTC2268IUJ-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $31.20 | $14.50 |
| Resolution | 14 bits | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Sampling Rate | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| INL (typical) | ±1 LSB | [DATA_NEEDED: INL typ/max value in LSB] |
| DNL (typical) | ±0.3 LSB | [DATA_NEEDED: DNL typ value in LSB] |
| Transition Noise | 1.2 LSB RMS | 0.3 LSB RMS |
| Missing Codes | No missing codes over temperature | None over temperature |
| Full-Power Input Bandwidth | 800 MHz | — |
| Digital Output Interface | Serial LVDS (2-lane / 1-lane, 16/14/12-bit serialization) | Serial LVDS (1-lane or 2-lane DDR) |
| Configuration Interface | Serial SPI port | — |
| Power Modes | Shutdown, Nap, Full-speed | — |
| Package | 40-lead 6×6 mm QFN (UJ package) | 40-pin QFN (IUJ), 6x6 mm with exposed pad |
| Operating Temperature Range | -40 °C to +85 °C (IUJ industrial grade) | -40C to +85C (industrial) |
| Pin-Compatible Family | LTC2268-14, LTC2266-14, LTC2268-12, LTC2267-12, LTC2266-12 | — |
| Sampling Rate (max) | — | 125 Msps |
| Supply Voltage | — | 1.8 V (single) |
| Power Dissipation (per channel) | — | 230 mW (typ) |
| Input Type | — | Single-ended / differential (front-end driven) |
| Analog Input Bandwidth | — | 5 MHz to 170 MHz |
| Output Coding | — | [DATA_NEEDED: offset binary / 2's complement] |
| Mounting Type | — | Surface Mount |
| MSL Level | — | [DATA_NEEDED: MSL rating from datasheet] |
| RoHS Status | — | Compliant (PBF / #PBF suffix) |
| Lead-Free | — | Yes (Pb-free #PBF suffix) |