ISL59831 Datasheet, PDF (7/11 Pages) Intersil Corporation – Single Supply Video Driver with Reconstruction Filter and Charge Pump

ISL59831
Typical Performance Curves V_CP = V_CC = 3.3V, C_F = 56nF ±20%, C_S = 0.1µF ±20%, R_FIL = 20Ω ±1%, C_FIL = 0.22µF ±20,
C_IN = 0.1µF ±20%, R_L = 150Ω, C_L = 0pF, unless otherwise noted. (Continued)
0
0
-10
V_CC = V_CP = +3.3V
-10
THD
V_OUT = 2V_P-P, SINE WAVE
-20
R_L = 150Ω
-20
V_CC = V_CP = +3.3V
R_L = 150Ω
-30
-30
-40
-40
-50
-60
-70
3^RD HD
-80
2^ND HD
-90
0.5M 1.0M 1.5M 2.0M 2.5M 3.0M 3.5M 4.0M 4.5M 5.0M
FREQUENCY (Hz)
FIGURE 13. HARMONIC DISTORTION vs FREQUENCY
-50
-60
f_IN = 5MHz
-70
-80
f_IN = 500kHz
-90
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT VOLTAGE (V_P-P)
FIGURE 14. THD (dBc) vs OUTPUT VOLTAGE (V_P-P)
0.02
0.01
0.00
-0.01
-0.02
-0.03
-0.04
-0.05 _{WAVEFORM = MODULATED RAMP}
-0.06 ^{0 IRE to 100 IRE}
-0.07
-0.08
0 1 2 3 4 5 6 7 8 9 10 11
STEP
FIGURE 15. DIFFERENTIAL GAIN
0.4
WAVEFORM = MODULATED RAMP
0 IRE to 100 IRE
0.3
0.2
0.1
0.0
-0.1
0
1 2 3 4 5 6 7 8 9 10 11
STEP
FIGURE 16. DIFFERENTIAL PHASE
CH1 = DISABLE SIGNAL
TIME SCALE = 20ns/DIV
CH1 = 1V/DIV
CH2 = 1V/DIV
CH2 = OUTPUT SIGNAL
FIGURE 17. DISABLE TIME
CH1 = ENABLE SIGNAL
ΔTIME = 29.5µs
CH2 = OUTPUT SIGNAL
TIME SCALE = 5µs/DIV
CH1 = 1V/DIV
CH2 = 1V/DIV
FIGURE 18. ENABLE TIME (WORST CASE)
7
FN6266.0
March 29, 2007