LTC2294CUP vs LTC2287CUP Comparison
Detailed side-by-side comparison of LTC2294CUP by Analog Devices and LTC2287CUP 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
LTC2287CUP - Dual 10-Bit 40Msps Low Noise 3V ADC | Analog Devices
LTC2287CUP ✓ ActiveSpecification Comparison
| Parameter | LTC2294CUP | LTC2287CUP |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $40.85 | $7.05 |
| Resolution | 12 bits | 10 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual) |
| Sampling Rate (max) | 80 Msps | — |
| Architecture | Pipelined | Pipelined |
| Supply Voltage (AVDD) | 2.7 V to 3.4 V (single 3V supply) | — |
| Output Supply (OVDD) | 1.8 V / 2.5 V / 3 V selectable | — |
| Power Dissipation | 422 mW (typical, both channels, 80 Msps) | 235 mW at 40 Msps |
| SNR | 70.6 dB at 70 MHz input | 61.6 dB at 70 MHz input |
| SFDR | 90 dB at 70 MHz input | 85 dB at 70 MHz input |
| INL | +/-0.4 LSB typical | — |
| DNL | +/-0.2 LSB typical | — |
| Channel Isolation | 110 dB at 100 MHz | 110 dB at 100 MHz |
| Input Range | 1 Vp-p to 2 Vp-p (flexible) | 1 Vp-p differential full-scale |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth MHz] | — |
| Data Bus Mode | Multiplexed or separate (2x/1x clock options) | — |
| Operating Temperature | 0C to +70C (commercial, C grade) | 0 C to 70 C (commercial grade) |
| Package | 64-pin QFN (UP) 9x9 mm with exposed pad | 64-pin QFN (9x9 mm) with exposed pad |
| Internal Dither | Optional (improves SFDR at near-FS) | — |
| RoHS Status | Compliant (#PBF suffix) | Compliant |
| 1ku List Price (LTC2294 family, starting) | $40.85 | — |
| Sample Rate | — | 40 Msps |
| Input Type | — | Differential, single-ended optional |
| Supply Voltage | — | 3 V (2.85 V to 3.4 V) |
| Output Interface | — | Parallel CMOS |
| Mounting Type | — | Surface Mount |
| MSL Level | — | 1 |