MMA5148KW vs MMA5124KW Comparison
Detailed side-by-side comparison of MMA5148KW by NXP Semiconductors and MMA5124KW by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MMA5148KW | MMA5124KW |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motion Sensors | Motion Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.20 | $9.75 |
| Sensor Type | Accelerometer, Z-axis (single-axis vertical) | Accelerometer, Z-Axis |
| Measurement Axis | Z (vertical / through-plane) | — |
| Acceleration Range | ±480 g | — |
| Output Interface | PSI5 v1.3, AK-LV27 compatible, SPI | — |
| Supply Voltage | 4.2 V to 17 V | 4.2 V to 17 V |
| Output Type | Digital (PCM / SPI) | Digital (PSI5 Manchester-coded) |
| Mechanical Response | Overdamped (low ringing, designed for crash pulses) | — |
| Package | 16-QFN (6x6 mm) with exposed pad | 16-QFN (6x6 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40 °C to +125 °C (automotive) | — |
| Temperature Grade | Automotive (AEC-Q100) | — |
| Functional Safety | SafeAssure, FMEDA available, supports ISO 26262 | SafeAssure solution |
| Protocol Compatibility | PSI5 v1.3, AK-LV27 | AKLV27, PSI5 Version 1.3 |
| Family | Xtrinsic MMA51xxKW | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Sensor Mechanical Type | MEMS g-cell with CMOS ASIC | — |
| Measurement Range | — | ±240 g |
| Axis | — | Z (single-axis, overdamped) |
| Interface | — | PSI5 v1.3 (two-wire current loop) |
| Operating Temperature | — | -40°C to +125°C (automotive) |
| MEMS Type | — | Overdamped, sealed cavity |
| On-chip Memory | — | EEPROM for calibration |
| Pin Count | — | 16 |
| Data Transmission | — | 10-bit Manchester-coded PSI5 |