LTC2272IUJ vs LTC2258IUJ-14 Comparação
Comparação detalhada lado a lado de LTC2272IUJ por Analog Devices e LTC2258IUJ-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
LTC2258IUJ-14 - 14-Bit 65Msps Ultralow Power 1.8V ADC | Analog Devices
LTC2258IUJ-14 ✓ AtivoComparação de especificações
| Parâmetro | LTC2272IUJ | LTC2258IUJ-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) | $22,10 | $15,05 |
| Resolução | 16 bit | 14 bits |
| Number of Channels | 1 | — |
| Architecture | Pipelined | Pipelined |
| Sample Rate (LTC2272) | 65 Msps | — |
| Sample Rate (LTC2273) | 80 Msps | — |
| Input Bandwidth | 700 MHz | — |
| Input Type | Differential | — |
| Output Interface | JESD204 (serial, JEDEC data-converter spec) | — |
| PGA Front End | Programmable gain, optimizes input range | — |
| Analog Supply | 1.8 V | — |
| Digital Supply | 1.8 V | — |
| Encapsulamento | 40-QFN (IUJ), 6 x 6 mm, no-lead HVQCCN | 40-QFN (6 mm x 6 mm), exposed pad |
| Terminal Form | No Lead (HVQCCN) | — |
| Number of Terminals | 40 | — |
| Operating Temperature Grade | Industrial (I suffix) | — |
| Output Isolation | Serial JESD204 isolates analog from noisy digital logic | — |
| Taxa de amostragem | — | 65 Msps |
| Number of Input Channels | — | 1 |
| Supply Voltage (AVDD) | — | 1.8 V (single) |
| Power Dissipation | — | 81 mW at 65 Msps |
| SNR | — | 74 dB |
| SFDR | — | 88 dB |
| INL (typical) | — | +/-1 LSB |
| DNL (typical) | — | +/-0.3 LSB |
| Transition Noise (RMS) | — | 1.13 LSB |
| Full-Power Input Bandwidth | — | 800 MHz |
| Selectable Input Range | — | 1 Vp-p to 2 Vp-p |
| Output Modes | — | CMOS / DDR CMOS / DDR LVDS |
| CMOS Output Swing (OVDD) | — | 1.2 V to 1.8 V |
| Faixa de temperatura de operação | — | -40 C to +85 C (industrial, IUJ suffix) |
| Missing Codes | — | None over temperature |