LTC2391IUK-16 vs LTC2393IUK-16 Comparação
Comparação detalhada lado a lado de LTC2391IUK-16 por Analog Devices e LTC2393IUK-16 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
LTC2391IUK-16 - 16-Bit 250ksps SAR ADC, ±4.096V Input | Analog Devices
LTC2391IUK-16 ✓ AtivoAnalog Devices
LTC2393IUK-16 - 16-Bit 1Msps SAR ADC, 94dB SNR | Analog Devices
LTC2393IUK-16 ✓ AtivoComparação de especificações
| Parâmetro | LTC2391IUK-16 | LTC2393IUK-16 |
|---|---|---|
| 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) | $17,40 | $10,50 |
| Resolução | 16 bits | 16 bit |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Sample Rate | 250 ksps | 1 Msps |
| Number of Input Channels | 1 differential | 1 |
| Analog Input Range | ±4.096 V fully differential (true bipolar) | — |
| Input Common-Mode Range | Wide (per datasheet) | — |
| Analog Supply Voltage (AVDD) | 5 V | — |
| Digital I/O Supply (OVDD) | 2.5 V to 5 V | — |
| INL (max) | ±2 LSB | — |
| DNL | No missing codes at 16 bits | — |
| SNR (typical) | 94 dB | — |
| Internal Reference Accuracy | 0.20% initial | 0.5 % initial, plusmn 20 ppm/C max TC |
| Internal Reference Tempco | 20 ppm/C max | — |
| Conversion Latency | Single-cycle, no latency | — |
| Digital Interface | SPI-compatible serial | — |
| Faixa de temperatura de operação | -40C to +85C (I-grade) | -40 C to +85 C (I-grade, IUK suffix) |
| Encapsulamento | 48-QFN (7x7 mm) with exposed pad | 48-lead QFN (7 mm x 7 mm, UK suffix, exposed pad) |
| Package Code | HVQCCN-48 (UK suffix) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant (PBF suffix) | Compliant (#PBF suffix indicates Pb-free) |
| Input Type | — | Fully Differential |
| Faixa de tensão de entrada | — | plusmn 4.096 V |
| SNR | — | 94 dB |
| Supply Voltage (Analog/Digital) | — | 5 V single supply |
| Active Power Consumption | — | approximately 14 mW at 1 Msps |
| Interface | — | Parallel / Serial (SPI, QSPI, MICROWIRE-compatible) |