MMA2244KEGR2 vs MMA2244KEG Comparison
Detailed side-by-side comparison of MMA2244KEGR2 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.
Specification Comparison
| Parameter | MMA2244KEGR2 | MMA2244KEG |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motion Sensors | Motion Sensors |
| Lifecycle Status | Active | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.25 | $11.95 |
| Sensor Type | Accelerometer, single-axis (X) | Accelerometer, single-axis (X) |
| Axis Count | 1 (X-axis) | — |
| Measurement Range | ±20 g (full-scale trim ±22.5 g) | — |
| Sensitivity (typ.) | [DATA_NEEDED: exact V/g value] | — |
| Output Type | Analog, ratiometric | Analog, ratiometric voltage |
| Output at 0 g (typ.) | 2.5 V (VDD/2) | — |
| Bandwidth | 400 Hz | 400 Hz (4-pole low-pass filter, factory set) |
| Supply Voltage (VDD) | 4.75 V to 5.25 V (5 V nominal) | — |
| Supply Current (typ.) | [DATA_NEEDED: quiescent current in mA] | — |
| Self-Test | Yes (active-high logic input) | Yes (ST pin) |
| On-Chip Filter | 4-pole low-pass filter | — |
| Temperature Compensation | Internal, factory-trimmed | On-chip, factory calibrated |
| Operating Temperature | -40 °C to +125 °C | — |
| Package | 16-SOIC (SOP-16, 150 mil) | 16-SOIC (208 mil, SOW-16) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant (per DigiKey listing) | — |
| Automotive Grade | Yes (automotive temperature grade -40 to +125 °C) | — |
| Technology | — | Surface-micromachined capacitive (g-cell) + CMOS ASIC |
| Axis | — | X (single) |
| Full-Scale Range | — | ±22.5 g |
| Supply Voltage | — | 5.0 V (typical, ratiometric) |
| Sensitivity | — | 167 mV/g (typical at 5 V) |
| Zero-g Offset | — | 2.5 V nominal (ratiometric) |
| Operating Temperature Range | — | -40 °C to +85 °C (automotive grade) |
| Filter | — | 4-pole low-pass, factory-set cutoff |