LTC2264CUJ-14 vs LTC2151CUJ-14 Comparação
Comparação detalhada lado a lado de LTC2264CUJ-14 por Analog Devices e LTC2151CUJ-14 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
LTC2264CUJ-14 - 14-Bit 40Msps Dual ADC, Serial LVDS, 40-QFN | ADI
LTC2264CUJ-14 ✓ AtivoComparação de especificações
| Parâmetro | LTC2264CUJ-14 | LTC2151CUJ-14 |
|---|---|---|
| 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) | $27,50 | $29,10 |
| Resolução | 14 bits | 14 bits |
| Number of Channels | 2 (simultaneous sampling) | — |
| Sample Rate | 40 Msps | 210 Msps |
| Architecture | Pipelined | Pipelined, 5-cycle latency |
| Input Type | Differential | — |
| Analog Supply Voltage | 1.7 V to 1.9 V (1.8 V typ) | — |
| Digital I/O Supply | 1.7 V to 1.9 V (1.8 V typ) | — |
| INL (Integral Non-Linearity) | ±1 LSB typ | — |
| DNL (Differential Non-Linearity) | ±0.3 LSB typ | — |
| Transition Noise | 1.2 LSB RMS | 1.82 LSB RMS |
| SNR (typical, 4.9 MHz input) | 73.1 dB | — |
| SFDR (typical, 4.9 MHz input) | 88 dB | — |
| Digital Output Interface | Serial LVDS (1-lane or 2-lane) | DDR LVDS |
| Power Dissipation | 138 mW total (typ) | — |
| Faixa de temperatura de operação | 0 °C to +70 °C (C grade) | — |
| Encapsulamento | 40-QFN (6x6 mm) with exposed pad | 40-QFN (6x6 mm) exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Programming Interface | Serial SPI or parallel | — |
| Status RoHS | Compliant | — |
| Number of Input Channels | — | 1 differential |
| Input Bandwidth | — | 1.25 GHz |
| SNR (typical) | — | 70 dB |
| SFDR (typical) | — | 90 dB |
| INL (typical) | — | +/-0.85 LSB |
| DNL (typical) | — | +/-0.25 LSB |
| Missing Codes | — | None over temperature |
| Encode Input Compatibility | — | Differential sine, PECL, LVDS, TTL, CMOS |
| Clock Duty-Cycle Stabilizer | — | Yes (optional) |
| Operating Temperature Grade | — | Commercial |
| Lead Free / RoHS | — | Yes (Pb-free #PBF suffix) |