LM63CIMAX vs LM63CIMA Comparación
Comparación detallada lado a lado de LM63CIMAX por Texas Instruments y LM63CIMA por Texas Instruments. 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 | LM63CIMAX | LM63CIMA |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Temperature Sensors | Temperature Sensors |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,18 | $1,31 |
| Función | Remote Diode Temperature Sensor with PWM Fan Driver | Fan Control, Temp Monitor |
| Remote Diode Accuracy | ±1°C (0°C to +125°C) | ±3 °C (typical) |
| Local Sensor Accuracy | ±3°C (0°C to +85°C) | — |
| Supply Voltage (VDD) | 3.0 V to 3.6 V | 3.0 V to 3.6 V |
| Supply Current (active) | 1.3 mA typ | [DATA_NEEDED: operating current] |
| Resolution (Remote) | 10-bit + sign | — |
| Resolution (Local) | 8-bit + sign | — |
| Interfaz | 2-Wire SMBus (I²C-compatible) | SMBus / I2C-compatible |
| Fan Output | PWM, open-drain | — |
| Tachometer Input | Yes (Fan RPM feedback) | Yes |
| Remote Diode Inputs | D+ / D− differential pair | — |
| Temperatura de funcionamiento | 0°C to +125°C | — |
| Encapsulado | 8-pin SOIC (MAX) | 8-SOIC (DIMA) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 1 | 1 (per JEDEC J-STD-020) |
| Estado RoHS | Compliant | — |
| Tipo de sensor | — | Internal and External (remote diode) |
| Local Temperature Accuracy | — | ±1 °C (typical) |
| Sensing Temperature Range | — | 0 °C to 125 °C |
| Tipo de salida | — | 2-Wire SMBus (digital, signed 10-bit) |
| Resolución | — | 8/10-bit + Sign (0.25 °C LSB) |
| Fan Control Output | — | PWM, open-drain |
| ALERT Interrupt Pin | — | Yes (SMBus ALERT supported) |
| Remote Diode Compensation | — | Series-resistance cancellation (factory-trimmed) |
| Rango de temperatura de funcionamiento | — | 0 °C to 85 °C (junction/ambient for grade) |
| Lead-Free / RoHS | — | Lead-free available (LM63CIMA/NOPB variant); standard LM63CIMA is SnPb |
| JESD-609 Code | — | e0 (SnPb finish on LM63CIMA; e3 on /NOPB) |