www.SiliconStandard.com

7 of 11

SS6431G

TYPICAL PERFORMANCE CHARACTERISTICS

(Continued)

1K

10K

100K

1M

0.1

1

10

Iz=10mA

Fig. 16 Dynamic impedance vs. Frequency

Frequency (Hz)

R1

50

+

AC

3V

R2

50

SS6431G

GND

Output

+

Fig. 17 Test Circuit for Dynamic Impedance

-

SYMBOL

BLOCK DIAGRAM

ANODE (A)

REF (R)

CATHODE (C)

SS6431G

ANODE (A)

REF (R)

+

-

2.495V

PIN DESCRIPTIONS

CATHODE Pin -

Sinks current with a range from 250

µA to 200mA for normal applications.

VREF Pin

-

ANODE Pin

-

Anode pin sources current for normal application. The current value is the same as Cath-

ode pin.

2/10/2005 Rev.2.10