THS7303 Datasheet, PDF (14/43 Pages) Texas Instruments – 3-Channel Low Power Video Amplifier with I2C Control, Selectable Filters, 6-dB Gain, SAG Correction, 2:1 Input MUX, and Selectable Input Bias Modes

THS7303
SLOS479 – OCTOBER 2005
TYPICAL CHARACTERISTICS (continued)
SMALL SIGNAL PULSE RESPONSE
1.75
V_S = 3.3 V,
1.65 ^{RL = 150 W || 13 pF}
1.55
1.45
Filter = Bypass
1.35
Filter = 9 MHz
Filter = 35 MHz
1.25
Filter = 16 MHz
1.15
1.05
0.95
−100
0
100 200 300 400 500 600 700
t − Time − ns
Figure 22.
NTSC - 2T RESPONSE
Filter = 9 MHz
CVBS Input
V_S = 3.3 V
CVBS Output
t - Time = 200 ns/div
Figure 24.
576p - 2T PULSE RESPONSE
Filter = 16 MHz
P’_R Channel Output
P’_B Channel Output
Y’ Channel Output
V_S = 3.3 V
t − Time = 200 ns/div
Figure 26.
www.ti.com
3.25
3
2.75
2.5
2.25
2
1.75
1.5
1.25
1
0.75
0.5
0.25
−100
LARGE SIGNAL PULSE RESPONSE
V_S = 3.3 V,
R_L = 150 W || 13 pF
Filter = Bypass
Filter = 9 MHz
Filter = 35 MHz
Filter = 16 MHz
0
100 200 300 400 500 600 700
t − Time − ns
Figure 23.
PAL - 12.5T RESPONSE
Filter = 9 MHz
CVBS Input
V_S = 3.3 V
CVBS Output
t - Time = 500 ns/div
Figure 25.
720p - 2T PULSE RESPONSE
Filter = 35 MHz
V_S = 3.3 V
P’_R Channel Output
P’_B Channel Output
Y’ Channel Output
t - Time = 40 ns/div
Figure 27.
14