icl7650sctv-1 Intersil Corporation, icl7650sctv-1 Datasheet - Page 10

• Manufacturer Part Number: icl7650sctv-1
• Description: 2mhz, Super Chopper-stabilized Operational Amplifier
• Manufacturer: Intersil Corporation

Typical Performance Curves
NOTE:
The two different responses correspond to the two phases of the clock.
FIGURE 17. OPEN LOOP GAIN AND PHASE SHIFT vs
FIGURE 19. VOLTAGE FOLLOWER LARGE SIGNAL PULSE
160
140
120
100
80
60
40
20
-1
-2
2
1
0
0.01
0.1
FREQUENCY
RESPONSE (NOTE)
CLOCK OUT
1
HIGH
FREQUENCY (Hz)
10
0
10
0.5
100
FIGURE 21. P-CHANNEL CLAMP CURRENT vs OUTPUT VOLTAGE
TIME (μS)
1.0
R
C
1k
100μA
100nA
100pA
L
EXT
CLOCK OUT
LOW
10nA
10pA
10μA
1μA
1nA
1pA
= 10kΩ
(Continued)
= 1μF
10k
1.5
-0.8
100k
2.0
50
70
90
110
130
OUTPUT VOLTAGE (ΔV+)
-0.6
NOTE: The two different responses correspond to the two phases of
the clock.
FIGURE 18. VOLTAGE FOLLOWER LARGE SIGNAL PULSE
FIGURE 20. N-CHANNEL CLAMP CURRENT vs OUTPUT
-0.4
100nA
100pA
100μA
10μA
10nA
10pA
-1
-2
1nA
1pA
1μA
2
1
0
-0.2
CLOCK OUT
RESPONSE (NOTE)
VOLTAGE
0.8
LOW
0
0
OUTPUT VOLTAGE (ΔV-)
0.5
0.6
TIME (μs)
1.0
0.4
1.5
CLOCK OUT
HIGH
2.0
0.2
April 12, 2007
2.5
FN2920.10
0