LTC2266CUJ-14 vs LTC2268IUJ-14 Comparison
Detailed side-by-side comparison of LTC2266CUJ-14 by Analog Devices and LTC2268IUJ-14 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
LTC2266CUJ-14 - 14-Bit 80Msps Dual ADC | Analog Devices | 40-QFN
LTC2266CUJ-14 ✓ ActiveAnalog Devices
LTC2268IUJ-14 - 14-Bit 125Msps Dual ADC, LVDS | Analog Devices
LTC2268IUJ-14 ✓ ActiveSpecification Comparison
| Parameter | LTC2266CUJ-14 | LTC2268IUJ-14 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $30.50 | $72.00 |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Part Family | LTC2266-14 | — |
| Converter Type | Dual ADC (2 ADCs on one die) | — |
| Architecture | Pipelined | Pipelined |
| Resolution | 14 bits | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate (max) | 80 Msps | — |
| Supply Voltage (Analog/Digital) | 1.8 V | — |
| INL (typical) | ±1 LSB | ±1 LSB |
| DNL (typical) | ±0.3 LSB | ±0.3 LSB |
| Transition Noise (RMS) | 1.2 LSB | — |
| Full-Power Input Bandwidth | 800 MHz | — |
| Missing Codes | No missing codes over temperature | None over temperature |
| Digital Output Format | Serial LVDS (2-lane or 1-lane selectable) | — |
| Configuration Interface | Serial SPI port | — |
| Power-Save Modes | Shutdown and Nap modes | — |
| Operating Temperature Range | [DATA_NEEDED: full operating temperature range] | -40 °C to +85 °C (industrial) |
| Package Type | 40-Pin QFN (6 mm x 6 mm) with exposed pad | — |
| RoHS Status | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Pin-Compatible Family Members | LTC2266-12 (12-bit), LTC2267-14 (105Msps), LTC2268-14 (125Msps) | — |
| Sample Rate | — | 125 Msps |
| Input Type | — | Differential |
| Digital Output Interface | — | Serial LVDS (2-lane / 1-lane modes) |
| Analog Supply Voltage | — | 1.7 V to 1.9 V |
| Digital Supply Voltage | — | 1.7 V to 1.9 V |
| Transition Noise | — | 1.2 LSB RMS |
| SNR (typical) | — | 73 dB |
| SFDR (typical) | — | 90 dB |
| Full-Power Bandwidth | — | 800 MHz |
| Shutdown/Nap Modes | — | Yes |
| SPI Configuration Port | — | Yes (serial) |
| Package | — | 40-QFN (6x6 mm) with exposed pad |
| Mounting Type | — | Surface Mount |