Philips Semiconductors
Triple video driver hybrid amplifier
Product specification
CR5427
handbook, full pagewidth
+VBB (8 to 12 V)
VS
smearing
compensation
network(2)
current
25 to 50 mA
120 pF 27 pF
VIDEO 10 to 47 Ω
IC
292 Ω 390 Ω
speed-up/gain
(1)
network
10 Ω
100
nF
CR5427
PROTECTION
CIRCUIT
output
MGK731
tr, tf < 4 ns (determined by current drive capability of the video IC).
(1) fT > 3 GHz; ICmax > 100 mA.
(2) Component values dependent on CRT.
Fig.4 Application circuit with buffer stage for maximum performance.
handbook, full pagewidth
+VBB (8 to 12 V)
VS
smearing
compensation
network(1)
VIDEO
IC
speed-up/gain
network(1)
10 Ω
100
nF
CR5427
PROTECTION
CIRCUIT
output
MGK732
tr, tf < 7 ns (determined by current drive capability of the video IC).
(1) Component values dependent on video IC and CRT.
Fig.5 Application circuit without buffer stage for economy.
1997 Oct 21
5