CR5427 查看數據表（PDF） - Philips Electronics
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CR5427 Datasheet PDF : 8 Pages
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Philips Semiconductors
Triple video driver hybrid amplifier
Product specification
CR5427
handbook, full pagewidth
input
50 Ω
VS
C1
R1
R3
C3
C2
4,8
1, 5, 9
3, 7, 11
CR5427
output
R2
2, 6, 10
CL
PULSE
GENERATOR
TEST
FIXTURE
CR5427
POWER
SUPPLY
FET
PROBE
SAMPLING
OSCILLOSCOPE
MGK733
Speed-up circuit (R1, C1; R2, C2) ensures flat gain over the whole frequency range.
Fig.3 Application test circuit and block diagram.
Components used in test circuit (see Fig.3)
COMPONENT
C1
C2
C3
R1
R2
R3
DESCRIPTION
variable capacitor
variable capacitor
chip capacitor plus electrolytic capacitor
resistor
resistor
resistor
VALUE
10 to 160 pF (typ. 120 pF)
10 to 160 pF (typ. 27 pF)
10 nF plus 4.7 µF; 160 V
292 Ω
390 Ω
100 Ω
Test equipment (see Fig.3)
EQUIPMENT
Pulse generator
Power supply
FET probe
Sampling oscilloscope
TYPE DESCRIPTION
Le Croy; model 9210 with unit 9212
Philips; model PM5785B (125 MHz) with internal DC offset
Philips; model PE1541, 80 V
Philips; model PM8943, attenuation 100 : 1
Tektronix; model 11803, sampling head SD24
1997 Oct 21
4
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