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