LTC2267IUJ-14 vs LTC2268IUJ-12 Comparação
Comparação detalhada lado a lado de LTC2267IUJ-14 por Analog Devices e LTC2268IUJ-12 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.
Analog Devices
LTC2268IUJ-12 - 12-Bit 125Msps Dual ADC, 40-QFN | Analog Devices
LTC2268IUJ-12 ✓ AtivoComparação de especificações
| Parâmetro | LTC2267IUJ-14 | LTC2268IUJ-12 |
|---|---|---|
| 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) | $31,20 | $14,50 |
| Resolução | 14 bits | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Taxa de amostragem | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| INL (typical) | ±1 LSB | [DATA_NEEDED: INL typ/max value in LSB] |
| DNL (typical) | ±0.3 LSB | [DATA_NEEDED: DNL typ value in LSB] |
| Transition Noise | 1.2 LSB RMS | 0.3 LSB RMS |
| Missing Codes | No missing codes over temperature | None over temperature |
| Full-Power Input Bandwidth | 800 MHz | — |
| Digital Output Interface | Serial LVDS (2-lane / 1-lane, 16/14/12-bit serialization) | Serial LVDS (1-lane or 2-lane DDR) |
| Configuration Interface | Serial SPI port | — |
| Power Modes | Shutdown, Nap, Full-speed | — |
| Encapsulamento | 40-lead 6×6 mm QFN (UJ package) | 40-pin QFN (IUJ), 6x6 mm with exposed pad |
| Faixa de temperatura de operação | -40 °C to +85 °C (IUJ industrial grade) | -40C to +85C (industrial) |
| Pin-Compatible Family | LTC2268-14, LTC2266-14, LTC2268-12, LTC2267-12, LTC2266-12 | — |
| Sampling Rate (max) | — | 125 Msps |
| Tensão de alimentação | — | 1.8 V (single) |
| Power Dissipation (per channel) | — | 230 mW (typ) |
| Input Type | — | Single-ended / differential (front-end driven) |
| Analog Input Bandwidth | — | 5 MHz to 170 MHz |
| Output Coding | — | [DATA_NEEDED: offset binary / 2's complement] |
| Tipo de montagem | — | Surface Mount |
| Nível MSL | — | [DATA_NEEDED: MSL rating from datasheet] |
| Status RoHS | — | Compliant (PBF / #PBF suffix) |
| Lead-Free | — | Yes (Pb-free #PBF suffix) |