MMA1270KEG vs MMA2244KEG Comparison
Detailed side-by-side comparison of MMA1270KEG by NXP Semiconductors and MMA2244KEG 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 | MMA1270KEG | MMA2244KEG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motion Sensors | Motion Sensors |
| Lifecycle Status | Obsolete | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.95 | $11.95 |
| Sensor Type | Accelerometer, single-axis (Z axis) | Accelerometer, single-axis (X) |
| Measurement Range | ±2.5 g | — |
| Output Type | Analog voltage (ratiometric) | Analog, ratiometric voltage |
| Sensitivity | 712.5 mV/g to 787.5 mV/g | 167 mV/g (typical at 5 V) |
| 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) | — |
| Temperature Compensation | On-chip | On-chip, factory calibrated |
| Operating Temperature Range | -40 °C to +85 °C | -40 °C to +85 °C (automotive grade) |
| Package / Case | 16-pin SOIC (KEG suffix), tube | — |
| Mounting Type | Surface Mount | Surface Mount |
| Axis | Z-axis (perpendicular to PCB) | X (single) |
| Technology | Capacitive MEMS, surface micromachined | Surface-micromachined capacitive (g-cell) + CMOS ASIC |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | — |
| Full-Scale Range | — | ±22.5 g |
| Supply Voltage | — | 5.0 V (typical, ratiometric) |
| Zero-g Offset | — | 2.5 V nominal (ratiometric) |
| Bandwidth | — | 400 Hz (4-pole low-pass filter, factory set) |
| Self-Test | — | Yes (ST pin) |
| Package | — | 16-SOIC (208 mil, SOW-16) |
| Filter | — | 4-pole low-pass, factory-set cutoff |