MMA1220D vs MMA1270D Comparação
Comparação detalhada lado a lado de MMA1220D por NXP Semiconductors e MMA1270D por NXP Semiconductors. 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.
Comparação de especificações
| Parâmetro | MMA1220D | MMA1270D |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | Motion Sensors | Motion Sensors |
| Status do ciclo de vida | Ativo | Última compra |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $5,48 | $7,40 |
| Tipo de sensor | Accelerometer, Z-Axis | Accelerometer (MEMS, capacitive) |
| Acceleration Range | ±8 g | ±2.5 g |
| Sensitivity | 237.5 mV/g to 262.5 mV/g (nominal 250 mV/g) | 750 mV/g typical (712.5–787.5 mV/g) |
| Tipo de saída | Analog, Ratiometric Voltage | Analog, ratiometric |
| Tensão de alimentação | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Bandwidth | 250 Hz (4-pole low-pass filter) | 50 Hz (2-pole low-pass filter) |
| Zero-g Offset (Factory Set) | 2.5 V nominal (ratiometric to VDD) | — |
| Self-Test | Yes (logic-level input) | Yes (ST pin, active-high) |
| Temperature Compensation | On-chip | — |
| Temperatura de operação | -40 C to +125 C (automotive grade) | -40 °C to +85 °C (industrial) |
| Encapsulamento | 16-pin SOIC (SOP-16), surface mount | SOIC-16 (Dw), surface mount |
| Sensing Technology | Capacitive, surface micromachined (MEMS) | — |
| Filter Type | 4-pole low-pass (factory-calibrated cutoff) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Non-Compliant (legacy product, contains lead) | RoHS Non-Compliant (historical datasheet note) |
| Lead Free Status | Contains Lead | — |
| Axis | — | Z (single-axis) |
| Zero-g Output (typ.) | — | 2.5 V (Vdd/2) |
| Cross-Axis Sensitivity | — | [DATA_NEEDED: cross-axis sensitivity %] |
| Lead-Free Status | — | Contains Lead (historical datasheet note) |