LTC2150CUJ-14 vs LTC2256CUJ-14 Comparação
Comparação detalhada lado a lado de LTC2150CUJ-14 por Analog Devices e LTC2256CUJ-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
LTC2150CUJ-14 - 14-Bit 170Msps 1.8V ADC DDR LVDS | Analog Devices
LTC2150CUJ-14 ✓ AtivoComparação de especificações
| Parâmetro | LTC2150CUJ-14 | LTC2256CUJ-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) | $41,58 | $6,90 |
| Resolução | 14 bit | 14 bit |
| Number of Channels | 1 | — |
| Sample Rate | 170 Msps | 25 Msps |
| Architecture | Pipelined | Pipelined |
| Analog Supply Voltage | 1.7 V to 1.9 V (1.8 V nominal) | — |
| Digital Supply Voltage | 1.7 V to 1.9 V (1.8 V nominal) | — |
| INL (typical) | ±0.85 LSB | — |
| DNL (typical) | ±0.25 LSB | — |
| Transition Noise | 1.82 LSBRMS | 1.13 LSB RMS |
| Missing Codes | None over temperature | — |
| Full-Power Sample/Hold Bandwidth | 1.25 GHz | — |
| Digital Output Interface | DDR LVDS | — |
| Encode Clock Inputs | Differential ENC+/ENC- (sine, PECL, LVDS, TTL, CMOS) | — |
| Clock Duty-Cycle Stabilizer | Optional (selectable) | — |
| Configuration Interface | Serial SPI port | Serial SPI port |
| Latency | 5 clock cycles | — |
| Power-Saving Modes | Sleep and Nap modes | Nap mode, full shutdown |
| Encapsulamento | 40-QFN (6 mm × 6 mm) with exposed pad | 40-QFN (6 mm x 6 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant (Pb-free #PBF suffix) | Compliant (PBF suffix) |
| Number of Inputs | — | 1 |
| Tensão de alimentação | — | 1.8 V (single) |
| Power Dissipation | — | 35 mW at 25 Msps |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.3 LSB (typical) |
| SNR | — | 73 dB |
| Input Bandwidth (Full Power) | — | 800 MHz |
| Input Range | — | 1 Vp-p to 2 Vp-p (selectable, differential) |
| Digital Output Modes | — | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) |
| Output Supply Range (CMOS) | — | 1.2 V to 1.8 V |
| Pin/Package Code | — | UJ (QFN-40, 6x6 mm) |
| Optional Features | — | Clock duty-cycle stabilizer, data output randomizer |
| Temperatura de operação | — | 0C to +70C (commercial C-grade) |