LTC2292CUP vs LTC2221CUP Comparison
Detailed side-by-side comparison of LTC2292CUP 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 | LTC2292CUP | LTC2221CUP |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $13.42 | $34.20 |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Part Number | LTC2292CUP | — |
| Function | Dual 12-bit ADC | — |
| Number of Channels | 2 | — |
| Resolution | 12 bits | 12 bits |
| Sample Rate | 40 Msps (per channel) | 135 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential or single-ended | Differential |
| Input Bandwidth | 70 MHz | — |
| Supply Voltage | 2.5 V to 3.4 V (single 3V supply) | — |
| Power Dissipation | 235 mW (typ) | 660 mW at 135 Msps |
| SNR | 71.3 dB (Nyquist input) | 67.5 dB at 140 MHz input |
| SFDR | 85 dB at 70 MHz input | 80 dB at 170 MHz input |
| Channel Isolation | 110 dB at 100 MHz | — |
| Input Range | 1 Vp-p or 2 Vp-p (selectable) | 2 Vp-p differential |
| Output Interface | CMOS or LVDS, parallel, multiplexed option | — |
| Package | 64-pin QFN (UP, 9x9 mm) with EP | QFN-64 (UP) 9x9 mm, MO-220-WNJR-5 |
| Operating Temperature | 0 C to +70 C (C grade) | 0 °C to +70 °C (Commercial) |
| RoHS Status | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| Number of Input Channels | — | 1 |
| Full-Power Bandwidth | — | 775 MHz |
| Supply Voltage (AVDD/DVDD) | — | 3.3 V |
| Mounting Type | — | Surface Mount |
| Reference | — | Internal (optional external) |
| Digital Output | — | LVDS / CMOS compatible |
| MSL Level | — | 1 |