Philips CR3424 Datasheet
DISCRETE SEMICONDUCTORS
DATA SH EET
CR3424
Video driver hybrid amplifier
Product specification
Supersedes data of November 1992
File under Discrete Semiconductors, SC05
Philips Semiconductors
1995 Apr 05
Philips Semiconductors Product specification
Video driver hybrid amplifier CR3424
FEATURES
• Typical transition times (10 to 90%)
with CL=10pF:
– at 35 V (p-p) swing
tr= 2.2 ns; tf= 2.0 ns
– at 40 V (p-p) swing
tr= 2.3 ns; tf= 2.1 ns
– at 50 V (p-p) swing
tr= 2.5 ns; tf= 2.2 ns
• Low power consumption
• Minimum small signal
bandwidth 130 MHz
• Very fast slew rate; 15000 V/µs
• Excellent grey-scale linearity
• Unconditional stability
• Gold metallization ensures
excellent reliability.
APPLICATIONS
It is designed for application in
cathode-ray tube (CRT) drivers in
high-resolution colour and
monochrome monitors.
PINNING
PIN DESCRIPTION
1
2
3
5
7
8
9
input
ground
ground
supply voltage (V
ground
ground
output
1/3 page (Datasheet)
Side view
123 5 789
MSB048
)
S
Fig.1 SOT115L.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL PARAMETER MIN. MAX. UNIT
V
S
T
mb
supply voltage (DC) − 90 V
operating mounting base
−20 +100 °C
temperature; note 1
T
stg
storage temperature −40 +125 °C
Note
1. To ensure proper thermal contact, a layer of heatsink compound should be
applied between module and heatsink.
DESCRIPTION
Hybrid amplifier module mounted in a
SOT115L package.
1995 Apr 05 2
Philips Semiconductors Product specification
Video driver hybrid amplifier CR3424
CHARACTERISTICS
VS= 80 V; Tmb=25°C; CL= 10 pF; R1 = 287 Ω; C1 = 60 pF; 40 V (p-p) output swing with 40 V DC offset (see Fig.6);
unless otherwise specified.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
I
S
V
I
V
O
P
tot
t
r
t
f
BW small signal bandwidth between −3 dB points; note 2 130 145 − MHz
V
tilt
V
os
NLN non-linearity V
A
V
V
G
supply current input and output open 41 47 53 mA
input voltage (DC) input and output open 1.4 1.6 1.9 V
output voltage (DC) input and output open 37 41 45 V
total power dissipation 50 MHz square wave − 6.4 8 W
rise time transient response 10 to 90%; note 1 − 2.3 2.9 ns
fall time transient response 10 to 90%; note 1 − 2.1 2.6 ns
low frequency tilt voltage 1 kHz square wave − 1.3 1.5 V
overshoot voltage varied by C1; see Fig.6 − 310%
=5to75V − 25%
O
DC voltage gain 50 Ω source; note 3 11.2 12.4 13.2
insertion gain 50 Ω source; note 4 160 180 200
Notes
1. Input signal is a 100 kHz square wave of 3.25 V (p-p), with 1.5 V DC offset (50 Ω source).
2. Sinewave output signal: 1 V (p-p).
3. Measured V
(Fig.2) at input test-circuit (see Fig.6).
O/VI
4. Measured VO/VI (Fig.3) at input module (see Fig.6).
1995 Apr 05 3
Philips Semiconductors Product specification
Video driver hybrid amplifier CR3424
handbook, halfpage
6
V
I
(V)
4
2
0
2
0 20406080
VS= 80V; Tmb=25°C; CL= 10pF; R1 = 287 Ω; C1 = 60 pF;
40 V (p-p) output swing with 40 V DC offset.
V
Fig.2 Input voltage at input test-circuit as a
function of output voltage; typical values.
MEA980
(V)
O
2.1
handbook, halfpage
V
I
(V)
1.9
1.7
1.5
1.3
1.1
020406080
VS= 80 V; Tmb=25°C; CL= 10 pF; R1 = 287 Ω; C1 = 60 pF;
40 V (p-p) output swing with 40 V DC offset.
V
O
Fig.3 Input voltage at input module as a
function of output voltage; typical values.
MEA981
(V)
3.2
handbook, halfpage
t
r
(ns)
2.8
2.4
2
6101418
VS= 80 V; Tmb=25°C; CL= 10 pF; R1 = 287 Ω; C1 = 60 pF;
50, 40, 35 V (p-p) output swing with 40 V DC offset.
MRA620 - 1
50 V(p-p)
40 V(p-p)
35 V(p-p)
CL(pF)
Fig.4 Rise time transient response as a function
of load capacitance; typical values.
3.0
handbook, halfpage
t
f
(ns)
2.6
2.2
1.8
6101418
VS= 80 V; Tmb=25°C; CL= 10 pF; R1 = 287 Ω; C1 = 60 pF;
50, 40, 35 V (p-p) output swing with 40 V DC offset.
50 V(p-p)
40 V(p-p)
35 V(p-p)
CL(pF)
Fig.5 Fall time transient response as a function
of load capacitance; typical values.
MRA619
1995 Apr 05 4
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