LTC2285CUP vs LTC2280CUP Comparison
Detailed side-by-side comparison of LTC2285CUP by Analog Devices and LTC2280CUP by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LTC2280CUP - Dual 10-Bit 105Msps Low-Noise 3V ADC | Analog Devices
LTC2280CUP ✓ ActiveSpecification Comparison
| Parameter | LTC2285CUP | LTC2280CUP |
|---|---|---|
| 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 | $15.85 |
| Manufacturer | Analog Devices Inc. | — |
| Resolution | 14 bit | 10 bit |
| Number of Channels | 2 (Dual) | 2 (dual, simultaneous sampling) |
| Sampling Rate | 125 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / Single-Ended | Differential / single-ended |
| Supply Voltage | 2.85 V to 3.4 V (3 V nominal) | — |
| Power Dissipation | 235 mW typical (dual, full rate) | — |
| SNR | 72.2 dB at Nyquist input | — |
| SFDR | 82 dB at Nyquist input | 73 dB |
| Input Range | 1 Vp-p-p pk to 2 Vp-p differential, pin selectable | — |
| 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 (lead-free #PBF suffix) |
| Lead-Free / PBF | Yes (#PBF suffix variants) | — |
| Mounting Type | Surface Mount | — |
| Sample Rate | — | 105 Msps per channel |
| Supply Voltage (Analog) | — | 3 V (2.85 V to 3.4 V) |
| Supply Voltage (Digital) | — | 3 V |
| Power Dissipation (typical) | — | 250 mW at 105 Msps, both channels |
| SNR (14 MHz input) | — | 61.6 dB |
| Input-Referred Noise | — | 0.96 LSBrms |
| Input Bandwidth | — | 70 MHz |
| Output Format | — | LVCMOS (parallel) |
| Operating Temperature Range | — | 0 C to +70 C (commercial grade) |
| Package | — | 64-pin QFN (9x9 mm) with exposed pad |