LTC2174IUKG-14 vs LTC2164IUK Comparação
Comparação detalhada lado a lado de LTC2174IUKG-14 por Analog Devices e LTC2164IUK 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 | LTC2174IUKG-14 | LTC2164IUK |
|---|---|---|
| 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) | $119,96 | $23,90 |
| Resolução | 14 bit | 16 bit |
| Number of Channels | 4 (simultaneously sampling) | — |
| Architecture | Pipelined | Pipelined |
| Sample Rate (max) | 105 Msps | — |
| Analog Input Range | 1 Vp-p or 2.2 Vp-p (selectable) | — |
| Input Type | Differential (typical), single-ended capable | Differential / Single-ended (selectable) |
| SNR | 73.5 dBFS at 105 Msps | — |
| SFDR | 90 dBFS at 105 Msps | — |
| Power Dissipation (typical, all 4 ADCs active) | 410 mW | — |
| Digital Output Format | LVDS or serial CMOS, offset-binary / 2's complement / Gray | — |
| Clock Interface | DDR LVDS, 74.25 MHz typical | — |
| Supply Voltage (AVDD) | 1.8 V | — |
| Supply Voltage (DVDD/OVDD) | 1.8 V | — |
| Faixa de temperatura de operação | -40 °C to +85 °C (industrial, I-suffix) | -40C to +85C (industrial) |
| Encapsulamento | 52-pin QFN (UKG) 7x8 mm with exposed pad | 48-QFN (7x7 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | [DATA_NEEDED: MSL rating] | — |
| Status RoHS | Compliant (PBF suffix) | Compliant |
| Number of Input Channels | — | 1 |
| Sampling Rate (Max) | — | 105 Msps |
| SNR (Typical) | — | 76.8 dB |
| SFDR (Typical) | — | 90 dB |
| Aperture Jitter (RMS) | — | 0.07 ps |
| Analog Supply Voltage | — | 1.8 V |
| Digital Supply Voltage (CMOS mode) | — | 1.8 V |
| Digital Supply Voltage (LVDS mode) | — | 2.5 V |
| Power Consumption (Typical, 105 Msps, CMOS) | — | 150 mW |
| Output Format | — | CMOS or LVDS (selectable) |
| Reference | — | Internal (external override optional) |
| Configuration Interface | — | SPI-compatible serial |
| Contagem de pinos | — | 48 |