LTC2171CUKG-14 vs LTC2171IUKG-12 Comparison
Detailed side-by-side comparison of LTC2171CUKG-14 by Analog Devices and LTC2171IUKG-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
LTC2171IUKG-12 - 12-Bit 40Msps Quad ADC, 1.8V Serial LVDS | ADI
LTC2171IUKG-12 ✓ ActiveSpecification Comparison
| Parameter | LTC2171CUKG-14 | LTC2171IUKG-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $26.75 | $23.30 |
| Resolution | 14 bits | 12 bit |
| Number of Channels | 4 (simultaneous sampling) | 4 |
| Sampling Rate | 40 Msps per channel | 40 MS/s |
| Architecture | Pipelined | Pipelined |
| Supply Voltage | 1.8 V (single supply) | — |
| Total Power Dissipation | 311 mW (typ) | — |
| Power per Channel | 78 mW (typ) | — |
| INL (Integral Non-Linearity) | ±1 LSB (typ) | — |
| DNL (Differential Non-Linearity) | ±0.3 LSB (typ) | — |
| Transition Noise | 1.2 LSB RMS | 0.3 LSB RMS |
| SFDR (Spurious-Free Dynamic Range) | 90 dB | — |
| Analog Input Bandwidth | 800 MHz full power | — |
| Input Voltage Range | 1 Vp-p to 2 Vp-p (selectable) | — |
| Digital Output Interface | Serial LVDS (1-lane or 2-lane) | — |
| Configuration Interface | Serial SPI | Serial SPI port |
| Power-Saving Modes | Shutdown and Nap | — |
| Missing Codes | No missing codes over temperature | None over temperature |
| Package | 52-pin QFN (7 mm × 8 mm) with EP | 52-pin QFN (UKG) 7mm x 8mm |
| Operating Temperature Range | 0 °C to +70 °C (C-suffix) | — |
| Pin-Compatible Family | 12-bit and 14-bit versions (LTC2170, LTC2151, LTC2150) | — |
| Analog Supply Voltage | — | 1.8 V (single supply) |
| Integral Nonlinearity (INL) | — | +/-0.3 LSB (typical) |
| Differential Nonlinearity (DNL) | — | +/-0.1 LSB (typical) |
| Full Power Input Bandwidth | — | 800 MHz |
| Digital Output | — | Serial LVDS (1-lane or 2-lane mode) |
| Power Management Modes | — | Shutdown and Nap modes |
| Analog Input | — | Differential |
| Family Compatibility | — | Pin-compatible 14-bit and 12-bit grades (LTC2170/LTC2171/LTC2172 family) |
| RoHS Status | — | Compliant (#PBF suffix) |
| Operating Temperature (I grade) | — | -40C to +85C (industrial) |