NJM2650

Ver 1.1

- 1 -

HALL AMPLIFIER IC

sGENERAL DESCRIPTION

sPACKAGE OUTLINE

sFEATURES

•Position Sensing Output

•Chip Enable

•Hall Bias Stand-By Function

•Open Collector Output

•Bipolar Technology

•Package Outline

SSOP10

sPIN CONFIGURATION

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.

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

+

NJM2650V

1

4

3

2

5

6

7

8

9

10