MMA2244KEG vs MMA1270KEG Comparison
Detailed side-by-side comparison of MMA2244KEG by NXP Semiconductors and MMA1270KEG by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MMA1270KEG - ±2.5g Z-Axis Micromachined Accelerometer | NXP | SOIC-16
MMA1270KEG ObsoleteSpecification Comparison
| Parameter | MMA2244KEG | MMA1270KEG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motion Sensors | Motion Sensors |
| Lifecycle Status | Last Time Buy | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.95 | $9.95 |
| Sensor Type | Accelerometer, single-axis (X) | Accelerometer, single-axis (Z axis) |
| Technology | Surface-micromachined capacitive (g-cell) + CMOS ASIC | Capacitive MEMS, surface micromachined |
| Axis | X (single) | Z-axis (perpendicular to PCB) |
| Full-Scale Range | ±22.5 g | — |
| Supply Voltage | 5.0 V (typical, ratiometric) | — |
| Sensitivity | 167 mV/g (typical at 5 V) | 712.5 mV/g to 787.5 mV/g |
| Zero-g Offset | 2.5 V nominal (ratiometric) | — |
| Bandwidth | 400 Hz (4-pole low-pass filter, factory set) | — |
| Output Type | Analog, ratiometric voltage | Analog voltage (ratiometric) |
| Self-Test | Yes (ST pin) | — |
| Temperature Compensation | On-chip, factory calibrated | On-chip |
| Operating Temperature Range | -40 °C to +85 °C (automotive grade) | -40 °C to +85 °C |
| Package | 16-SOIC (208 mil, SOW-16) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Filter | 4-pole low-pass, factory-set cutoff | — |
| Measurement Range | — | ±2.5 g |
| Supply Voltage (VDD) | — | 4.75 V to 5.25 V |
| Supply Current | — | [DATA_NEEDED: typical supply current in mA] |
| Zero-g Output Voltage (typ) | — | 2.5 V at VDD = 5 V |
| Bandwidth (Low-Pass Filter) | — | 50 Hz (two-pole) |
| Self-Test Input | — | Yes (logic-level, active high) |
| Package / Case | — | 16-pin SOIC (KEG suffix), tube |
| RoHS Status | — | [DATA_NEEDED: RoHS compliance status] |