MMA5212KWR2 vs MMA5212AKWR2 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MMA5212KWR2 sa pamamagitan ng NXP Semiconductors at MMA5212AKWR2 sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MMA5212KWR2 - 120g X-Axis PSI5 Inertial Sensor | NXP Semiconductors
MMA5212KWR2 ObsoleteNXP Semiconductors
MMA5212AKWR2 - ±120g X-Axis PSI5 Satellite Accelerometer | NXP
MMA5212AKWR2 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | MMA5212KWR2 | MMA5212AKWR2 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Motion Sensors | Motion Sensors |
| Katayuan ng Lifecycle | Obsolete | Aktibo |
| Type ng Sensor | Accelerometer (single-axis, X-axis, overdamped) | Accelerometer, single-axis (X-lateral) |
| Hanay ng Pagtutukoy | ±120 g | — |
| Axis | X (lateral) | X-axis (lateral) |
| Type ng Output | PSI5 digital (Manchester / Half-Bit encoded) | — |
| Volte ng Pagbibigay | 5 V / 9 V / 12 V / 15 V (PSI5 standard) | 5 V / 9 V / 12 V / 15 V (PSI5 bus-fed) |
| Interface Protocol | PSI5 Version 1.3 and AKLV27 | — |
| Temperature na Operasyon | -40 °C to +125 °C | -40 °C to +125 °C (Automotive Grade) |
| Packhaging | 16-pin QFN EP (6 × 6 mm) with exposed pad | 16-QFN exposed pad, 6 mm × 6 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Self-Test | Integrated (electrostatic self-test) | — |
| Programmability | Internal EEPROM for calibration coefficients | — |
| Automotive Qualification | AEC-Q100 (Freescale/NXP SafeAssure family) | — |
| Mechanical Response | Overdamped (suitable for crash pulse capture) | — |
| Tindminan RoHS | Compliant | Compliant (Pb-free) |
| Lead-Free Status | Lead Free (per digchip listing) | — |
| Wala sa Halogen | Compliant (per GlobalSpec listing) | — |
| Full-Scale Range | — | ±120 g |
| Interface | — | PSI5 v1.3 asynchronous peripheral mode |
| Mechanical Bandwidth | — | Overdamped (vibration-tolerant) |
| Bilang ng Pin | — | 16 |
| Internal Self-Test | — | Yes (built-in electromechanical self-test) |
| Self-Test Status | — | Reported in PSI5 status bit |
| On-Chip Temperature Sensor | — | Yes, 10-bit digital output |
| Functional Safety Process | — | NXP SafeAssure (supports ISO 26262) |
| External Components | — | 2.2 nF (C1), 470 pF (C3), 15 nF (C2) decoupling/filter |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |