LTC2344HUH-18 vs LTC2344CUH-18 Comparación
Comparación detallada lado a lado de LTC2344HUH-18 por Analog Devices y LTC2344CUH-18 por Analog Devices. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Analog Devices
LTC2344HUH-18 - 18-Bit Quad SAR ADC, 400ksps/ch | Analog Devices
LTC2344HUH-18 ✓ ActivoComparación de especificaciones
| Parámetro | LTC2344HUH-18 | LTC2344CUH-18 |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | ADC/DAC | ADC/DAC |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $33,60 | $18,20 |
| Resolución | 18 bit | 18 bits |
| Number of Channels | 4 (simultaneous sampling) | 4 (simultaneous sampling) |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Frecuencia de muestreo | 400 ksps per channel | — |
| Input Type | Differential, wide common-mode range | Differential, wide common-mode range |
| Input Range (SoftSpan) | ±10.24V to 0-5V (software configurable) | Bipolar ±10.24 V / unipolar 0-5 V (range dependent) |
| Reference Type | Internal (2.048V) with buffer | — |
| Analog Supply (AVDD) | 4.75 V to 5.5 V | — |
| Digital Supply (OVDD) | 1.8 V to 5 V | — |
| Interfaz | Pin-selectable SPI CMOS (1.8V-5V) or LVDS serial | — |
| CMOS Output Lanes | 1 to 4 (user selectable) | — |
| Encapsulado | 32-pin QFN (5x5 mm) with exposed pad | 32-QFN (5x5 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40 C to +125 C | — |
| Estado RoHS | Compliant (Pb-free #PBF suffix) | Compliant (#PBF suffix) |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL max LSB] | — |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL max LSB] | — |
| Signal-to-Noise Ratio (SNR) | [DATA_NEEDED: SNR dBFS] | — |
| Sampling Rate per Channel | — | 400 kSPS |
| Tensión de alimentación | — | 5 V (single analog supply) |
| Digital I/O Supply | — | 1.8 V to 5 V (OVDD) |
| Internal Reference | — | 2.048 V (with internal buffer) |
| SNR | — | 100 dB typical |
| INL | — | ±2 LSB maximum |
| Serial Interface | — | SPI CMOS (1.8V-5V) / LVDS, pin-selectable, 1-4 lanes (CMOS) |
| Sample-and-Hold | — | Per-channel, true simultaneous acquisition |
| Rango de temperatura de funcionamiento | — | -40 to 125 C |