LTC2242IUP-12 vs LTC2221CUP Comparison
Detailed side-by-side comparison of LTC2242IUP-12 by Analog Devices and LTC2221CUP 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 | LTC2242IUP-12 | LTC2221CUP |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $47.10 | $34.20 |
| Resolution | 12 bits | 12 bits |
| Sample Rate | 250 Msps (250,000 kSamples/sec) | 135 Msps |
| Architecture | Pipelined | Pipelined |
| Number of Inputs | 1 | — |
| Input Bandwidth (Full Power) | 1.2 GHz | — |
| SNR | 65.4 dB (typ) / 60.5 dB (QFN datasheet char.) | 67.5 dB at 140 MHz input |
| SFDR | 78 dB | 80 dB at 170 MHz input |
| Aperture Jitter | 95 fs RMS | — |
| Supply Voltage | 2.5 V (single) | — |
| Power Dissipation | 740 mW | 660 mW at 135 Msps |
| Output Format | LVDS / CMOS / Demultiplexed CMOS | — |
| Package | 64-QFN (9x9 mm) with exposed pad | QFN-64 (UP) 9x9 mm, MO-220-WNJR-5 |
| Operating Temperature Range (Industrial) | -40C to +85C | — |
| Screening Level | Industrial (-I suffix) | — |
| RoHS Status | Compliant (PBF suffix denotes Pb-free) | Compliant (PBF suffix) |
| Number of Input Channels | — | 1 |
| Input Type | — | Differential |
| Full-Power Bandwidth | — | 775 MHz |
| Supply Voltage (AVDD/DVDD) | — | 3.3 V |
| Operating Temperature | — | 0 °C to +70 °C (Commercial) |
| Mounting Type | — | Surface Mount |
| Input Range | — | 2 Vp-p differential |
| Reference | — | Internal (optional external) |
| Digital Output | — | LVDS / CMOS compatible |
| MSL Level | — | 1 |