LTC2282CUP vs LTC2283CUP Comparação
Comparação detalhada lado a lado de LTC2282CUP por Analog Devices e LTC2283CUP por Analog Devices. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | LTC2282CUP | LTC2283CUP |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoria | ADC/DAC | ADC/DAC |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $18,50 | $38,95 |
| Number of Bits | 12 | — |
| Number of Inputs | 2 (dual, simultaneous sampling) | — |
| Sample Rate | 105 Msps | 125 Msps per channel |
| Architecture | Pipelined | Pipelined |
| 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 | — |
| SNR | 70.1 dB at Nyquist input | 70.1 dB at Nyquist |
| SFDR | 85 dB at Nyquist input | 82 dB at Nyquist |
| INL (typical) | ±0.4 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Power Dissipation | 540 mW typical (both channels, 105 Msps) | approximately 400 mW per channel |
| Full-Power Input Bandwidth | 250 MHz | — |
| Temperatura de operação | 0C to +70C (C-grade commercial) | — |
| Encapsulamento | 64-pin QFN-EP (9x9 mm) | 64-QFN (9x9 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 1 | 1 |
| Status RoHS | Compliant (LTC2282CUP#PBF variant) | Compliant (PBF suffix) |
| Datasheet Document | 2282fb | — |
| Resolução | — | 12 bits |
| Number of Channels | — | 2 (simultaneous sampling) |
| 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 Range | — | 1 Vp-p to 2 Vp-p differential |
| Input Bandwidth | — | [DATA_NEEDED: full-power input bandwidth MHz] |
| Aperture Jitter | — | sub-picosecond |
| Operating Temperature Range (C-grade) | — | 0 C to +70 C |
| Reference Type | — | Internal or external |
| Output Interface | — | CMOS-compatible (selectable per variant) |