 2016 Microchip Technology Inc.

DS20005505A-page 7

HV9110/HV9112/HV9113

2.0

TYPICAL PERFORMANCE CURVES

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g. outside specified power supply range) and therefore outside the warranted range.

FIGURE 2-1:

1M

100k

10k

1k

100

10

1

100m

100

1k

10k

100k

1M

10M

Frequency (Hz)

Error Amplifier Output

0

-10

-20

-30

-40

-50

-60

-70

-80

Frequency (Hz)

10

100

1k

10k

100k

1M

FIGURE 2-2:

PSRR –Error Amplifier and

Reference.

Bias Resistance (Ω)

100k

1M

10M

100

10

1

V

V

FIGURE 2-3:

Bias Current vs. Bias

Resistance.

FIGURE 2-4:

10k

100k

1M

R

1M

100k

10k

HV9113

HV9110, HV9112

Output Switching Frequency

vs. Oscillator Resistance.

80

70

60

50

40

30

20

10

0

-10

180

120

60

0

-60

-120

-180

Frequency (Hz)

100

1k

10k

100k

1M

FIGURE 2-5:

Error Amplifier Open-loop

Gain/Phase.

R

100m

1

10

100

1k

10k

100k

1M

100

1k

10k

R

R

R

FIGURE 2-6:

(HV9113 only).