NJM2650
HALL AMPLIFIER IC
sGENERAL
DESCRIPTION
The NJM2650 is a dual hall amplifier IC for converting
signals from hall sensors to digital signals.
It is suitable for speed and position sensing of motor
control system using DSP or micro controllers.
The NJM2650 can turn off the amplifier block and bias
supply of hall device at the standby. Therefore, the
consumption current of the application can be reduced.
sPACKAGE
OUTLINE
NJM2650V
sFEATURES
鈥osition
Sensing Output
鈥hip
Enable
鈥all
Bias Stand-By Function
鈥pen
Collector Output
鈥ipolar
Technology
鈥ackage
Outline
SSOP10
sPIN
CONFIGURATION
1
2
3
4
5
10
9
8
7
6
NJM2650V
PIN Function
1. A +INPUT
2. A -INPUT
3. OUT1
4. HBIAS
5. GND
6. STBY
7. OUT2
8. B -INPUT
9. B +INPUT
10. V
+
Ver 1.1
- 1 -