LTC2175CUKG-14 vs LTC2171CUKG-14 Comparison
Detailed side-by-side comparison of LTC2175CUKG-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 | LTC2175CUKG-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) | $60.70 | $26.75 |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Part Number | LTC2175CUKG-14 | — |
| Number of Bits | 14 | — |
| Number of Inputs / Channels | 4 | — |
| Sampling Rate | 125 Msps per channel | 40 Msps per channel |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential (per datasheet) | — |
| INL (typical) | ±1 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Missing Codes | No missing codes over temperature | No missing codes over temperature |
| Transition Noise | 1.2 LSB RMS | 1.2 LSB RMS |
| Digital Output Interface | Serial LVDS (2-lane and 1-lane modes) | Serial LVDS (1-lane or 2-lane) |
| Package | 52-QFN (7mm x 8mm) with exposed pad | 52-pin QFN (7 mm × 8 mm) with EP |
| Pin Count | 52 | — |
| Mounting Type | Surface Mount | — |
| Temperature Grade | Commercial (0C to +70C) per 'C' in part marking | — |
| Lead Finish | Lead-free (#PBF) | — |
| RoHS Status | Compliant per #PBF suffix | — |
| Resolution | — | 14 bits |
| Number of Channels | — | 4 (simultaneous sampling) |
| 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) |
| 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) |
| Configuration Interface | — | Serial SPI |
| Power-Saving Modes | — | Shutdown and Nap |
| Operating Temperature Range | — | 0 °C to +70 °C (C-suffix) |
| Pin-Compatible Family | — | 12-bit and 14-bit versions (LTC2170, LTC2151, LTC2150) |