ISL59832 Datasheet, PDF (8/14 Pages) Intersil Corporation – Dual Channel, Single Supply Video Reconstruction Filter with Charge Pump

ISL59832
Typical Performance Curves V_CP = V_S = 3.3V, C_F = 0.1µF, C_S = 0.22µF, C_FIL = 0.4µF, C_IN1= C_IN2 = 0.1µF, R_L1= R_L2 = 150Ω.
35
34
NO LOAD
INPUT FLOATING
33
32
31
400
NO LOAD
350 _{INPUT FLOATING}
300
250
30
200
29
150
28
27
100
26
50
25
3.0
3.1
3.2
3.3
3.4
3.5
3.6
SUPPLY VOLTAGE (V)
FIGURE 7. SUPPLY CURRENT vs SUPPLY VOLTAGE
0
3.0
3.1
3.2
3.3
3.4
3.5
3.6
SUPPLY VOLTAGE (V)
FIGURE 8. DISABLED SUPPLY CURRENT vs SUPPLY
VOLTAGE
30
25
20
15
10
5
0
0.1
1M
10M
100M
FREQUENCY (Hz)
FIGURE 9. OUTPUT IMPEDANCE vs FREQUENCY
0
V_AC = 100mV_P-P
-10 _{VS = +3.3V + VAC}
-20
-30
-40
-50
-60
0.001
0.01
0.1
1M
10M
FREQUENCY (Hz)
FIGURE 10. POWER SUPPLY REJECTION RATIO vs
FREQUENCY
0.05
0.03
0.01
-0.01
-0.03
-0.05
-0.07
-0.09
-0.11
-0.13
-0.15
0
WAVEFORM = MODULATED RAMP
0 IRE TO 100 IRE
1 2 3 4 5 6 7 8 9 10 11
STEP
FIGURE 11. DIFFERENTIAL GAIN
0.6
0.5
WAVEFORM = MODULATED RAMP
0 IRE to 100 IRE
0.4
0.3
0.2
0.1
0
-0.1
-0.2
0
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STEP
FIGURE 12. DIFFERENTIAL PHASE
10 11
8
FN6267.1
June 11, 2008