LTC2285CUP vs LTC2283CUP Comparison
Detailed side-by-side comparison of LTC2285CUP by Analog Devices and LTC2283CUP 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 | LTC2285CUP | LTC2283CUP |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $65.10 | $38.95 |
| Manufacturer | Analog Devices Inc. | — |
| Resolution | 14 bit | 12 bits |
| Number of Channels | 2 (Dual) | 2 (simultaneous sampling) |
| Sampling Rate | 125 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / Single-Ended | — |
| Supply Voltage | 2.85 V to 3.4 V (3 V nominal) | — |
| Power Dissipation | 235 mW typical (dual, full rate) | approximately 400 mW per channel |
| SNR | 72.2 dB at Nyquist input | 70.1 dB at Nyquist |
| SFDR | 82 dB at Nyquist input | 82 dB at Nyquist |
| Input Range | 1 Vp-p-p pk to 2 Vp-p differential, pin selectable | 1 Vp-p to 2 Vp-p differential |
| Integral Nonlinearity (INL) | ±1 LSB typical | — |
| Aperture Delay | [DATA_NEEDED: aperture delay] | — |
| Package Type | 64-QFN (9x9 mm) - HVQCCN | — |
| Operating Temperature | 0C to +70C (Commercial grade) | — |
| RoHS Status | Compliant | Compliant (PBF suffix) |
| Lead-Free / PBF | Yes (#PBF suffix variants) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Sample Rate | — | 125 Msps per channel |
| Analog Supply Voltage (AVDD) | — | 3 V (2.85 V to 3.4 V) |
| Digital Output Supply (OVDD) | — | 1.5 V to 3.3 V |
| Input Bandwidth | — | [DATA_NEEDED: full-power input bandwidth MHz] |
| Aperture Jitter | — | sub-picosecond |
| Operating Temperature Range (C-grade) | — | 0 C to +70 C |
| Package | — | 64-QFN (9x9 mm) with exposed pad |
| MSL Level | — | 1 |
| Reference Type | — | Internal or external |
| Output Interface | — | CMOS-compatible (selectable per variant) |