HV2802/HV2902

DS20005449A-page 12

 2015 Microchip Technology Inc.

3.0

TEST CIRCUIT EXAMPLES

This section details test circuit examples for a few electrical characteristics. The RGND pins are found only on the

HV2902 device. The Switch DC Offset of HV2802 needs 100 k

 external load.

FIGURE 3-1:

Switch Off Leakage per Switch.

FIGURE 3-2:

Switch DC Offset.

FIGURE 3-3:

FIGURE 3-4:

Off Isolation.

FIGURE 3-5:

Output Switch Isolation

Diode Current.

FIGURE 3-6:

Switch Crosstalk.

RGND*

Open

5.0V

Open

GND

RGND*

GND

5.0V

100k



(HV2802 only)

GND

5.0V

10k



RGND*

GND

5.0V

@5 MHz

K

o

20Log

V

OUT

V

IN

----------------

=

RGND*

GND

5.0V

RGND*

GND

5.0V

50



50



@5 MHz

NC

K

CR

20Log

V

OUT

V

IN

----------------

=

RGND*