ICL7650S

FN2920 Rev 10.00

Page 10 of 13

April 12, 2007

FIGURE 17. OPEN LOOP GAIN AND PHASE SHIFT vs

FREQUENCY

NOTE: The two different responses correspond to the two phases of

the clock.

FIGURE 18. VOLTAGE FOLLOWER LARGE SIGNAL PULSE

RESPONSE (NOTE)

FIGURE 19. VOLTAGE FOLLOWER LARGE SIGNAL PULSE

RESPONSE (NOTE)

FIGURE 20. N-CHANNEL CLAMP CURRENT vs OUTPUT

VOLTAGE

FIGURE 21. P-CHANNEL CLAMP CURRENT vs OUTPUT VOLTAGE

FREQUENCY (Hz)

0.01

0.1

1

10

100

1k

10k

100k

130

110

90

70

50

160

140

120

100

80

60

40

20

TIME (

s)

0

0.5

1.0

1.5

2.0

2.5

2

1

0

-1

-2

CLOCK OUT

HIGH

CLOCK OUT

LOW

TIME (

S)

2

1

0

-1

-2

00.5

1.0

1.5

2.0

CLOCK OUT

HIGH

CLOCK OUT

LOW

NOTE:

The two different responses correspond to the two phases of the clock.

OUTPUT VOLTAGE (

V-)

100

A

10

A

1

A

100nA

10nA

1nA

100pA

10pA

1pA

0.8

0.6

0.4

0.2

0

OUTPUT VOLTAGE (

V+)

100

A

10

A

1

A

100nA

10nA

1nA

100pA

10pA

1pA

-0.8

-0.6

-0.4

-0.2

0