Sensor Products

Custom IC Development
Other than the products listed in this page, Seiko NPC develops various kinds of customized ICs.
For more information, please feel free to contact our sales department.

Infrared Sensor

Device
Features
Operating temperature
range
[℃]
Supply
voltage
[V]
Package
Datasheet
SMH-01B01 64 elements in 8×8 square array configuration
Thermopile-type Infrared Array Sensor Module
Such as temperature detection of object that require to be detected with high accuracy
-20 to +100 5.0 Module PDF

Optical Sensor

Device
Features
Operating temperature
range
[℃]
Supply
voltage
[V]
Package
Datasheet
SM3320A Wide wavelength detection from ultraviolet to infrared using a single IC
Photodiode surface area :1.0mm2
Charge storage amp and post-amp, Variable gain function (256 steps)
-40 to +85 2.7 to 5.5 HCOB-12 PDF
SM3320AGA Equipped with color filter (585n ±30nm) on SM3320A
Photodiode surface area :1.0mm2
Charge storage amp and post-amp, Variable gain function (256 steps)
-40 to +85 2.7 to 5.5 HCOB-12 PDF
SM3321A Wide wavelength detection from visible light to infrared using a single IC
Photodiode surface area :0.5mm2
IV conversion amp and post-amp, Variable gain function (8 steps)
-40 to +85 3.0 to 5.5 HCOB-8 PDF
SM3322ARA For detecting fluorescent emission (equipped with 640 ±60nm color filter)
Photodiode surface area :1.0mm2 (element cutting off UV wavelength)
Charge storage amp and post-amp, Variable gain function (256 steps)
-40 to +85 2.7 to 5.5 HCOB-12 PDF

Magnetic Sensor

Device
Features
Operating temperature
range
[℃]
Supply
voltage
[V]
Package
Datasheet
SM3600AP High Sensitivity Detection of Weak Magnetic Field Fluctuations -40 to +85 4.5 to 5.5 DIP-8 PDF

Temperature Sensor

Device
Features
Operating temperature
range
[℃]
Supply
voltage
[V]
Package
Datasheet
SM6610
series
Miniature high-precision temperature switch IC
Available version depend on output configuration and output switching temperature
-40 to +100 4.0 to 5.5
2.4 to 5.5
SC82AB PDF

Temperature Switch

Device
Features
Operating temperature
range
[℃]
Supply
voltage
[V]
Package
Datasheet
SM6611
series
High Sensitivity Detection of Weak Magnetic Field Fluctuations -40 to +100 2.4 to 10.0 SOT23-6W-1 PDF

Amplifier for Sensor

Device
Features
Operating temperature
range
[℃]
Supply
voltage
[V]
Package
Datasheet
SM3800A DC-output instrumentation amplifier IC, equipped with auto-bias function built-in, ideal for resistance bridge sensors -40 to +125 4.5 to 5.5 VSOP-16
SM6661A Post-amplifier for gyroscope -20 to +80 3.0 to 3.6 QFN-16-025025-2 PDF