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ISL59311_14 Datasheet, PDF (8/14 Pages) Intersil Corporation – Differential Video Amplifier with Common Mode Sync Encoder and Serial Digital Interface
Typical Performance Curves
ISL59311
BLUE CM
OUT (CH C)
GREEN CM
OUT (CH B)
RED CM
OUT (CH A)
VSYNC
HSYNC
TIME (0.5ms/DIV)
FIGURE 5. COMMON MODE OUTPUT
VCCA = 5V
CL = 0pF
CHAN A
RL = 500Ω
RL = 200Ω
RL = 100Ω
RL = 50Ω
FIGURE 6. DIFFERENTIAL FREQUENCY RESPONSE FOR
VARIOUS RL - DIFF (CHANNEL A)
VCCA = 5V
CL = 0pF
CHAN B
RL = 500Ω
RL = 200Ω
RL = 100Ω
RL = 50Ω
VCCA = 5V
CL = 0pF
CHAN C
RL = 500Ω
RL = 200Ω
RL = 100Ω
RL = 50Ω
FIGURE 7. DIFFERENTIAL FREQUENCY RESPONSE FOR
VARIOUS RL - DIFF (CHANNEL B)
VCCA = 5V
RL = 200Ω
CHAN A
CL = 12pF
CL = 8.2pF
CL = 4.7pF
CL = 2.2pF
FIGURE 9. DIFFERENTIAL FREQUENCY RESPONSE FOR
VARIOUS CL - DIFF (CHANNEL A)
FIGURE 8. DIFFERENTIAL FREQUENCY RESPONSE FOR
VARIOUS RL - DIFF (CHANNEL C)
VCCA = 5V
RL = 200Ω
CHAN B
CL = 12pF
CL = 8.2pF
CL = 4.7pF
CL = 2.2pF
FIGURE 10. DIFFERENTIAL FREQUENCY RESPONSE FOR
VARIOUS CL - DIFF (CHANNEL B)
8
FN6372.3
April 25, 2007