人体传感器
AKM利用传感器，使家中的日常生活更加便利，更加安心安全，更加节能。
产品
最适合人体感应器的红外传感器
AKM的红外传感器 (IR传感器：Infrred Sensor) 是以磁传感器产品培养的化合物半导体薄膜形成技术为基础，开发的红外光电二极管 (量子型红外传感器)。 该传感器具有量子红外传感器的所有特点，如快速响应时间和直流输出，同时在室温下工作，不需要传统的冷却过程。 这使得传感器更容易使用，并使其比以往更小、更薄。
AKM提供集成了红外传感器元件和信号处理IC的红外传感器IC。
产品系列
人体传感器
Part Number |
Part Status |
Outline |
Detection distance [m] |
Number of IR elements |
Optical filter |
Spectral sensitivity [μm] |
Size (D/W/H) [mm] |
Power Supply [V] |
Current Consumption [μA] |
Interface |
Interrupt pin (Open drain) |
A/D converter |
Built-in Thermometer |
Internal Algorithm |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
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AK9750 |
EOL |
Short distance,Quad elements |
1 (*1,2) |
4 |
On chip |
5 to 7 |
4.6x3.8x1.2 |
1.71 to 3.63 |
Max. 100μA (10Hz Output) Max. 1μA (Power down) |
I²C |
On Chip |
16-bit |
Range of -10 to 60ﾟC are available on I²C bus |
- |
-30 to 85 |
SON |
10 |
|
AK9752AE |
EOL |
Short distance,Single element |
1 (*1 , 2) |
1 |
- |
2 to 7 |
2.2 x 2.2 x 0.6 |
1.65 to 1.95 |
MAX. 100μA (10Hz Output) TYP. 10μA (1Hz Output) |
I²C |
On Chip |
16-bit |
Range of -30°C to 85°C are available on I²C bus |
- |
-30 to 85 |
HUSON |
6 |
|
AK9753AE |
EOL |
Medium distance, Quad elements,Need lens |
2 to 3 (*1 , 2 , 3) |
4 |
On chip |
5 to 7 |
4.6 x 3.8 x 1.2 |
1.71 to 3.63 |
MAX. 100μA (10Hz Output) MAX. 1μA (Power down) |
I²C |
On Chip |
16-bit |
Range of -10°C to 60°C are available on I²C bus |
- |
-30 to 85 |
SON |
10 |
|
AK9754AE |
EOL |
Short distance,Single element,Human Approach Detection algorithm |
1.5 (*1 , 2) |
1 |
- |
2 to 7 |
2.2 x 2.2 x 0.6 |
1.71 to 3.63 |
MAX. 10μA (10Hz Output with Low Noise Mode OFF) |
I²C |
On Chip |
16-bit |
Range of -30°C to 85°C are available on I²C bus |
Human Approach Detection algorithm |
-30 to 85 |
SON |
8 |
*1 取决于环境条件和硬件设置
*2 不是保证值
*3 带外透镜