LTC2182IUP vs LTC2181IUP Comparison
Detailed side-by-side comparison of LTC2182IUP by Analog Devices and LTC2181IUP 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 | LTC2182IUP | LTC2181IUP |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $105.93 | $25.20 |
| Resolution | 16 bit | — |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate | 65 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Channels | 2 differential | — |
| SNR | 77 dB | — |
| SFDR | 90 dB | — |
| Data Output Interface | Parallel CMOS / DDR LVDS / SPI configurable | — |
| Input Range | 1 Vp-p to 2 Vp-p (programmable) | — |
| Supply Voltage - Digital | [DATA_NEEDED: VDD digital supply] | — |
| Supply Voltage - Analog | [DATA_NEEDED: VDD analog supply] | — |
| Power Dissipation | [DATA_NEEDED: total power] | — |
| Package | 64-QFN EP (9x9 mm) | 64-QFN (9x9 mm) with exposed pad |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant (#PBF suffix) | — |
| 1ku List Price (reference) | $105.93 (as of 2026-10-13) | — |
| Number of Bits | — | 16 |
| Sampling Rate | — | 40 Msps |
| Input Type | — | Differential |
| Selectable Input Range | — | 1 Vp-p to 2 Vp-p |
| Analog Supply Voltage | — | 1.8 V |
| Digital Output Interface | — | DDR LVDS |
| LVDS Swing Select | — | 350 mV or 700 mV |
| SNR (5 MHz input) | — | 77 dBFS |
| SFDR (5 MHz input) | — | 90 dBFS |
| Power Dissipation (per channel) | — | 100 mW |
| Operating Temperature | — | -40C to +85C |
| Clock Duty-Cycle Stabilizer | — | Yes (internal) |
| Configuration Interface | — | SPI-compatible serial |