LTC2122CUK vs LTC2201IUK Comparison
Detailed side-by-side comparison of LTC2122CUK by Analog Devices and LTC2201IUK 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 | LTC2122CUK | LTC2201IUK |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $83.00 | $25.40 |
| Number of Channels | 2 (simultaneous sampling) | — |
| Resolution | 14 bit | 16 bit |
| Sampling Rate | 170 Msps per channel | 20 Msps |
| Architecture | Pipelined | Pipelined |
| Input Bandwidth | 1.25 GHz | — |
| SNR | 70 dBFS | 81.6 dB at 5 MHz input |
| SFDR | 90 dBFS | 100 dB |
| Digital Output Interface | JESD204B (serial) | — |
| Number of Inputs | 2 | — |
| Package Type | 48-pin QFN (UK suffix, 7x7 mm) | — |
| Package Code | HVQCCN (QFN with exposed pad) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Grade | Commercial (C suffix) | — |
| RoHS Status | Compliant (PBF suffix) | — |
| Lead-Free / Halogen-Free | Yes (PBF suffix indicates lead-free) | — |
| Number of Input Channels | — | 1 |
| Input Bandwidth (Full Power) | — | 250 MHz |
| Input Frequency Range (Datasheet Guaranteed) | — | Up to 380 MHz |
| ENOB (Estimated) | — | 13.2 bit typical |
| Analog Input Range (Selectable PGA) | — | 1.5 Vp-p or 2.25 Vp-p |
| Analog Supply Voltage | — | 3.3 V |
| Digital Output Supply Voltage | — | 3.3 V (CMOS) or 2.5 V (LVDS, [DATA_NEEDED: min/max]) |
| Power Dissipation | — | [DATA_NEEDED: typical power at 20 Msps] |
| Dither | — | Internal, on/off selectable |
| Operating Temperature Range | — | -40C to +85C (Industrial, 'I' suffix) |
| Package | — | 48-pin QFN (7x7 mm) with exposed pad |
| RoHS Compliance | — | Compliant (per #PBF ordering code) |