MMA5148KWR2 vs MMA5124KW Comparison
Detailed side-by-side comparison of MMA5148KWR2 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 | MMA5148KWR2 | MMA5124KW |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motion Sensors | Motion Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.65 | $9.75 |
| Sensor Type | Accelerometer, Z-axis, single-axis, overdamped | Accelerometer, Z-Axis |
| Full-Scale Range | ±480 g | — |
| Communication Protocol | PSI5 (Peripheral Sensor Interface 5) v1.3, AKLV27 compatible | — |
| Number of Axes | 1 (Z-axis) | — |
| Package | 16-QFN (6x6 mm), HQCCN | 16-QFN (6x6 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +125C (automotive grade) | -40°C to +125°C (automotive) |
| Supply Voltage | [DATA_NEEDED: PSI5 bus powered, see datasheet] | 4.2 V to 17 V |
| Output Type | PSI5 digital current-loop Manchester-coded | Digital (PSI5 Manchester-coded) |
| Sensor Family | Xtrinsic MMA51xxKW (PSI5 Inertial Sensor, SafeAssure) | — |
| Mechanical Response | Overdamped (no resonant ringing) | — |
| Satellite Protocol | AKLV27 / PSI5 v1.3, daisy-chain capable | — |
| Package Code | HQCCN (QFN with thermal pad) | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Compliance | AEC-Q100 automotive qualified (SafeAssure family) | — |
| Measurement Range | — | ±240 g |
| Axis | — | Z (single-axis, overdamped) |
| Interface | — | PSI5 v1.3 (two-wire current loop) |
| Protocol Compatibility | — | AKLV27, PSI5 Version 1.3 |
| MEMS Type | — | Overdamped, sealed cavity |
| On-chip Memory | — | EEPROM for calibration |
| Functional Safety | — | SafeAssure solution |
| RoHS Status | — | Compliant |
| Pin Count | — | 16 |
| Data Transmission | — | 10-bit Manchester-coded PSI5 |