MMA1270D vs MMA1250D 비교
다음의 상세 나란히 비교: MMA1270D 제조: NXP Semiconductors 및 MMA1250D 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | MMA1270D | MMA1250D |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Motion Sensors | Motion Sensors |
| 수명 주기 상태 | 최종 구매 | Obsolete |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $7.40 | $6.55 |
| 센서 유형 | Accelerometer (MEMS, capacitive) | Accelerometer, Z-axis single-axis |
| Axis | Z (single-axis) | Z (vertical / out-of-plane) |
| Acceleration Range | ±2.5 g | ±5 g |
| Sensitivity | 750 mV/g typical (712.5–787.5 mV/g) | — |
| 공급 전압 | 4.75 V to 5.25 V | — |
| 출력 유형 | Analog, ratiometric | Analog, ratiometric voltage |
| Zero-g Output (typ.) | 2.5 V (Vdd/2) | — |
| Bandwidth | 50 Hz (2-pole low-pass filter) | — |
| Self-Test | Yes (ST pin, active-high) | Yes - system-level, logic input |
| 패키지 | SOIC-16 (Dw), surface mount | 16-pin SOIC (SOP-16), surface mount |
| 동작 온도 | -40 °C to +85 °C (industrial) | — |
| Cross-Axis Sensitivity | [DATA_NEEDED: cross-axis sensitivity %] | — |
| 실장 유형 | Surface Mount | Surface Mount |
| Lead-Free Status | Contains Lead (historical datasheet note) | Contains Lead |
| RoHS 상태 | RoHS Non-Compliant (historical datasheet note) | Non-Compliant (contains lead, per DigiChip listing) |
| Sensing Technology | — | Capacitive MEMS (silicon micromachined) |
| Supply Voltage (VDD) | — | 4.75 V to 5.25 V |
| Sensitivity (nominal) | — | [DATA_NEEDED: sensitivity V/g] |
| Zero-g Offset (nominal) | — | 2.5 V (at VDD = 5 V, ratiometric) |
| Filter Type | — | On-chip 2-pole low-pass filter |
| Filter Cut-off Frequency (-3 dB) | — | 50 Hz |
| 동작 온도 범위 | — | -40 °C to +105 °C |
| MSL 레벨 | — | [DATA_NEEDED: MSL rating] |
| Temperature Grade | — | Automotive |