MAX1237KEUA+T vs MAX1237KEUA+ Comparación
Comparación detallada lado a lado de MAX1237KEUA+T por Analog Devices y MAX1237KEUA+ 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.
Comparación de especificaciones
| Parámetro | MAX1237KEUA+T | MAX1237KEUA+ |
|---|---|---|
| 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) | $3,58 | $4,49 |
| Resolución | 12 bits | 12 bit |
| Architecture | SAR (Successive Approximation Register) | — |
| Number of Input Channels | 2 or 4 single-ended / 1 or 2 differential (software-configurable) | — |
| Frecuencia de muestreo | 94.4 ksps max | — |
| Input Type | Single-ended / pseudo-differential | — |
| Analog Supply Voltage (AVDD) | 4.5 V to 5.5 V (MAX1236/MAX1237) | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 3.6 V | — |
| Digital Logic Compatibility | 2.7 V / 3.3 V | — |
| Tensión de referencia | 2.048 V internal (4.096 V with external REF applied to MAX1238/MAX1239) | — |
| Integral Nonlinearity (INL) | ±1 LSB (typical) | — |
| Differential Nonlinearity (DNL) | ±1 LSB (typical) | — |
| Serial Interface | I2C-compatible 2-wire (Standard 100 kHz, Fast 400 kHz, High-Speed 3.4 MHz) | — |
| Encapsulado | 8-pin uMAX / uSOP (3.00 mm) | 8-pin µMAX (uSOP, 3 mm body) |
| Rango de temperatura de funcionamiento | -40C to +85C (industrial, K suffix) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL level] | — |
| Estado RoHS | Compliant | Compliant |
| Channel/Sample Architecture | 1 SAR, 2/4 input mux | — |
| Number of Inputs | — | 4 / 12 (input MUX, software configurable) |
| Conversion Rate | — | 94.4 ksps |
| Input Channels (MAX1237 K) | — | 12 single-ended / 6 differential |
| Supply Voltage - Single/Dual | — | 2.7 V to 3.6 V or 4.5 V to 5.5 V |
| Supply Current (typ at 94.4 ksps) | — | 133 µA |
| Corriente de apagado | — | < 1 µA |
| Internal Reference | — | 4.096 V (K-version) |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB (no missing codes) |
| Interfaz | — | I2C-compatible 2-wire serial (up to 400 kHz) |
| Addressable Devices per Bus | — | Up to 4 (AD0, AD1 pins) |
| Temperatura de funcionamiento | — | -40 °C to +85 °C |
| Lead-Free Finish | — | Yes (NiPdAu) |