LTC2294CUP vs LTC2282CUP Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2294CUP sa pamamagitan ng Analog Devices at LTC2282CUP sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | LTC2294CUP | LTC2282CUP |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | — |
| Number of Channels | 2 (dual, simultaneous sampling) | — |
| 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) | 540 mW typical (both channels, 105 Msps) |
| SNR | 70.6 dB at 70 MHz input | 70.1 dB at Nyquist input |
| SFDR | 90 dB at 70 MHz input | 85 dB at Nyquist input |
| INL | +/-0.4 LSB typical | — |
| DNL | +/-0.2 LSB typical | — |
| Channel Isolation | 110 dB at 100 MHz | — |
| Input Range | 1 Vp-p to 2 Vp-p (flexible) | — |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth MHz] | — |
| Data Bus Mode | Multiplexed or separate (2x/1x clock options) | — |
| Temperature na Operasyon | 0C to +70C (commercial, C grade) | 0C to +70C (C-grade commercial) |
| Packhaging | 64-pin QFN (UP) 9x9 mm with exposed pad | 64-pin QFN-EP (9x9 mm) |
| Internal Dither | Optional (improves SFDR at near-FS) | — |
| Tindminan RoHS | Compliant (#PBF suffix) | Compliant (LTC2282CUP#PBF variant) |
| 1ku List Price (LTC2294 family, starting) | $40.85 | — |
| Number of Bits | — | 12 |
| Number of Inputs | — | 2 (dual, simultaneous sampling) |
| Sample Rate | — | 105 Msps |
| Input Type | — | Differential, single-ended optional |
| Analog Supply Voltage | — | 2.85 V to 3.4 V (3 V nominal) |
| Digital Supply Voltage | — | 2.85 V to 3.4 V (3 V nominal) |
| Input Range (full scale) | — | 1 V p-p to 2 V p-p differential |
| INL (typical) | — | ±0.4 LSB |
| DNL (typical) | — | ±0.3 LSB |
| Full-Power Input Bandwidth | — | 250 MHz |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | 1 |
| Datasheet Document | — | 2282fb |