ZHCSR44C November 2023 – May 2025 TMAG3001
PRODUCTION DATA
| 參數 | 測試條件 | 最小值 | 典型值 | 最大值 | 單位 | |
|---|---|---|---|---|---|---|
| BIN | 線性磁場范圍 | _RANGE = 0h | ±37 | mT | ||
| _RANGE = 1h | ±75 | |||||
| SENS | 靈敏度，X、Y 或 Z 軸 LP_LN = 1h |
±40mT 范圍 | 885 | LSB/mT | ||
| ±80mT 范圍 | 446 | |||||
| SENSERR | 靈敏度誤差，X、Y 或 Z 軸 LP_LN = 1h |
TA = 25°C | ±1.8 | ±7.7 | % | |
| SENSERR_DR | 靈敏度漂移 X、Y 或 Z 軸 |
TA = -40°C 至 25°C | -0.069 | 0.037 | %/°C | |
| TA = 25°C 至 85°C | -0.028 | 0.069 | ||||
| TA = 85°C 至 125°C | -0.113 | 0.086 | ||||
| SENSLER | 靈敏度線性誤差，X 或 Y 軸 | TA = 25°C | ±0.11 | ±0.9 | % | |
| 靈敏度線性誤差，Z 軸 | ±0.30 | ±1.1 | ||||
| SENSDRLER | 靈敏度漂移線性誤差 | X 和 Y 軸 | 3.5 | % | ||
| Z 軸 | 4.3 | |||||
| SENSMS | 靈敏度失配，X-Y 軸 | TA = 25°C LP_LN = 1h |
±2.8 | ±6 | % | |
| 靈敏度失配，Y-Z 軸或 X-Z 軸 | ±3.5 | ±8.7 | ||||
| SENSMS_DR | 靈敏度失配漂移 X-Y 軸 |
TA = -40°C 至 25°C | -0.027 | 0.029 | %/°C | |
| TA = 25°C 至 85°C | -0.032 | 0.023 | ||||
| TA = 85°C 至 125°C | -0.041 | 0.029 | ||||
| 靈敏度失配漂移 X-Z 或 Y-Z 軸 |
TA = -40°C 至 25°C | -0.054 | 0.027 | |||
| TA = 25°C 至 85°C | -0.063 | 0.023 | ||||
| TA = 85°C 至 125°C | -0.067 | 0.036 | ||||
| SENSMS_DR_LIN | 靈敏度失配漂移線性誤差 | X-Y 軸 | 1.5 | % | ||
| Y-Z 軸或 X-Z 軸 | 1.5 | % | ||||
| Boff | 偏移 TA = 25°C |
范圍 = 0h | ±85 | ±750 | μT | |
| 范圍 = 1h | ±70 | ±650 | μT | |||
| Boff_DR | 相對于 25°C 值的溫漂 | TA = -40°C 至 25°C | ±1 | ±9.3 | μT/°C | |
| TA = 25°C 至 125°C | ±1 | ±9.6 | μT/°C | |||
| Boff_DR_LIN | 溫漂線性誤差 | 范圍 = 0h | 0.06 | % | ||
| 范圍 = 1h | 0.04 | % | ||||
| NRMS | RMS (1 Σ) 磁噪聲（X 或 Y 軸） |
LP_LN = 0h Conv_AVG = 0h |
105 | μT | ||
| LP_LN = 1h Conv_AVG = 0h |
95 | μT | ||||
| LP_LN = 0h Conv_AVG = 5h |
17.5 | μT | ||||
| LP_LN = 1h Conv_AVG = 5h |
16 | μT | ||||
| NRMS | RMS (1 Σ) 磁噪聲（Z 軸） |
LP_LN = 0h Conv_AVG = 0h |
58 | μT | ||
| LP_LN = 1h Conv_AVG = 0h |
53 | μT | ||||
| LP_LN = 0h Conv_AVG = 5h |
10 | μT | ||||
| LP_LN = 1h Conv_AVG = 5h |
9 | μT | ||||
| AERR(1) | 角度誤差 TA = 25°C LP_LN = 1h |
X-Y 軸 | 0.4 | ±0.95 | 度 | |
| X-Z 軸 | 0.43 | ±1.0 | 度 | |||
| Y-Z 軸 | 0.38 | ±0.90 | 度 | |||
| 角度誤差 TA = –40°C 至 125°C LP_LN = 1h |
X-Y 軸 | ±2.3 | 度 | |||
| X-Z 軸 | ±1.5 | 度 | ||||
| Y-Z 軸 | ±1.8 | 度 | ||||
| ANRMS(1) | RMS (1 Σ) 角度噪聲 (X-Y) | LP_LN = 1h | 0.042 | 度 | ||
| RMS (1 Σ) 角度噪聲（X-Z 或 Y-Z） | 0.036 | 度 | ||||