LTC2174CUKG-14 vs LTC2171CUKG-14 Comparison
Detailed side-by-side comparison of LTC2174CUKG-14 by Analog Devices and LTC2171CUKG-14 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 | LTC2174CUKG-14 | LTC2171CUKG-14 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $48.90 | $26.75 |
| Resolution | 14 bits | 14 bits |
| Number of Channels | 4 (simultaneous sampling) | 4 (simultaneous sampling) |
| Sampling Rate (Max) | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | — |
| Supply Voltage | 1.7 V to 1.9 V (single) | 1.8 V (single supply) |
| Power Dissipation | [DATA_NEEDED: typical power per channel at 105 Msps] | — |
| Output Interface | CMOS / LVDS selectable | — |
| Package | 52-pin QFN (7x8 mm) with exposed pad | 52-pin QFN (7 mm × 8 mm) with EP |
| Operating Temperature Range | 0C to +70C (C-grade) | 0 °C to +70 °C (C-suffix) |
| Input Bandwidth | [DATA_NEEDED: full-power analog input bandwidth] | — |
| SNR | [DATA_NEEDED: SNR at fIN near Nyquist] | — |
| SFDR | [DATA_NEEDED: spurious-free dynamic range] | — |
| ENOB | [DATA_NEEDED: effective number of bits] | — |
| RoHS Status | Compliant (#PBF suffix) | — |
| Lead-Free | Yes | — |
| Sampling Rate | — | 40 Msps per channel |
| 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 |
| 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 |
| Power-Saving Modes | — | Shutdown and Nap |
| Missing Codes | — | No missing codes over temperature |
| Pin-Compatible Family | — | 12-bit and 14-bit versions (LTC2170, LTC2151, LTC2150) |