CR6728A Ver la hoja de datos (PDF) - Philips Electronics
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CR6728A Datasheet PDF : 8 Pages
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Philips Semiconductors
Triple video driver hybrid amplifier
Product specification
CR6728A
CHARACTERISTICS
VS = 65 V; Tmb = 25 °C; CL = 10 pF; output swing = 45 V (p-p) with 32.5 V DC offset (see Fig.3); unless otherwise
specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Per amplifier
IS
supply current
open input and open output
100
Ptot
total power dissipation
25 MHz square wave
−
tr
rise time transient response 10 to 90%; note 1
−
tf
fall time transient response 10 to 90%; note 1
−
BW
small signal bandwidth
between −3 dB points; note 2 140
Vtilt
low frequency tilt voltage
10 kHz square wave
−
Vos
overshoot voltage (rise and adjustable by C1 and C2;
−
fall time)
see Fig.3
NLN
AV
VG
non-linearity
DC voltage gain
insertion gain
VO = 15 to 75 V
−
50 Ω source; note 3
11.2
50 Ω source; note 4
160
115
11
2.5
2.1
150
1.3
3
2
12.4
180
130
11.5
3.1
2.5
−
1.5
10
5
13.6
200
mA
W
ns
ns
MHz
V
%
%
V/V
V/V
Notes
1. Input signal is a 100 kHz square wave of 3.78 V (p-p) with 1.28 V DC offset (50 Ω source), without Rlevel.
2. Sinewave output signal: 1 V (p-p).
3. Measured VO/VI at input test circuit.
4. Measured VO/VI at input module.
APPLICATION NOTES
handbook, halfpage
680 pF
150 kΩ
input
4.3 kΩ
VS
1.5 V
output
MDA861
Fig.2 Block diagram, single amplifier.
1998 Jul 03
3
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