SM3600AP Datasheet, PDF (1/11 Pages) Nippon Precision Circuits Inc – Magnetic Sensor Module

SM3600AP
Magnetic Sensor Module
OVERVIEW
The SM3600AP is a magnetic sensor module incorporating magnetic sensor elements, amplifier IC, and bias magnet in a compact
package. The sensor functions are integrated into a compact package to help reduce the effects of external noise. The magnetic sensor
elements employ ultra-small nanogranular tunnel magnetoresistance (TMR^*1) elements for high-sensitivity magnetic field detection. The
SM3600AP includes a built-in auto-bias function to achieve stable output characteristics. The SM3600AP supports non-contact, magnetic
field detection, making it ideal for a diverse range of identification devices.
*1. TMR: Tunnel Magneto-Resistance
FEATURES
PACKAGE DIMENSIONS
▪ Non-contact magnetic detection function
(Unit: mm)
▪ Magnetic sensor element, amplifier IC, and bias magnet fabricated
in a single package
▪ Amplifier IC built-in
9.4±0.3
Amplification factor (Gain): 60dB, DC output
▪ Auto-bias function built-in
Amplified signal output of magnetic field variation with V_DD/2 reference
▪ High stable output independent of detection speed
▪ Magnetic detection width: 3.0mm
▪ Supply voltage range: 4.5 to 5.5V
1.0
+0.3
-0.05
1.5
+0.3
-0.05
7.6
▪ Output voltage range: 1.0 to 4.0V (When V_DD = 5.0V)
▪ Operating temperature range: -40 to +80°C
▪ Package: DIP-8 (9.4mm×6.5mm×6.8mm)
0.25_-+00.0.15
ORDERING INFORMATION
Device
Package
SM3600AP-G^*1
8 pin DIP
*1. “-G” option code lead-free package
0.89TYP ^2.54
0.5±0.1 _{0.25 M}
0°~15°
TYPICAL APPLICATION CIRCUIT
1μF 5V
0→5V
VDD CE
SET
SM3600AP
VSS
VREF
OUT
ADC or CMP
820pF(C)
G1 C=1/ (2π×100k×fc)
SEIKO NPC CORPORATION - 1