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DISCRETE SEMICONDUCTORS
DATA SHEET
CR2427S
Video driver hybrid amplifier
Product specification |
1995 Feb 09 |
File under Discrete Semiconductors, SC05 |
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Philips Semiconductors
Philips Semiconductors |
Product specification |
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Video driver hybrid amplifier |
CR2427S |
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FEATURES
∙Typical transition times (10 to 90%) with CL = 8.5 pF:
–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.
DESCRIPTION
Hybrid amplifier module mounted in
SOT348 package.
PINNING |
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PIN |
DESCRIPTION |
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1 |
5 |
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1 |
input |
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2 |
ground |
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Front view |
MBB932 |
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3 |
supply voltage (VS) |
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4 |
ground |
Fig.1 SOT348. |
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5 |
output |
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LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL |
PARAMETER |
MIN. |
MAX. |
UNIT |
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VS |
supply voltage (DC) |
− |
70 |
V |
Tmb |
operating mounting base |
−20 |
+100 |
°C |
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temperature; note 1 |
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Tstg |
storage temperature |
−40 |
+125 |
°C |
Note
1.To ensure proper thermal contact, a layer of heatsink compound should be applied between module and heatsink.
1995 Feb 09 |
2 |
Philips Semiconductors |
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Product specification |
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Video driver hybrid amplifier |
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CR2427S |
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CHARACTERISTICS |
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Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF (see Fig.10); unless otherwise specified. |
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SYMBOL |
PARAMETER |
CONDITIONS |
MIN. |
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TYP. |
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MAX. |
UNIT |
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VS = 60 V; 40 V (p-p) output swing with 30 V (DC) offset; unless otherwise specified |
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IS |
supply current |
input and output open |
39 |
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45 |
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51 |
mA |
VI |
input voltage (DC) |
input and output open |
1.3 |
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1.6 |
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1.9 |
V |
VO |
output voltage (DC) |
input and output open |
28 |
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31 |
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34 |
V |
tr |
rise time transient response |
10 to 90%; note 1 |
− |
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2.3 |
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2.9 |
ns |
tf |
fall time transient response |
10 to 90%; note 1 |
− |
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2.1 |
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2.6 |
ns |
VS = 65 V; 50 V (p-p) output swing with 32.5 V (DC) offset; unless otherwise specified |
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IS |
supply current |
input and output open |
− |
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50 |
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57 |
mA |
VI |
input voltage (DC) |
input and output open |
1.4 |
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1.75 |
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2.1 |
V |
VO |
output voltage (DC) |
input and output open |
29 |
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32 |
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35 |
V |
tr |
rise time transient response |
10 to 90%; note 2 |
− |
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2.5 |
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3.2 |
ns |
tf |
fall time transient response |
10 to 90%; note 2 |
− |
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2.2 |
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3.2 |
ns |
VS = 60 V or 65 V; 40 V (p-p) or 50 V (p-p) output swing with 30 V (DC) or 32.5 V (DC) offset; |
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unless otherwise specified |
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Ptot |
total power dissipation |
50 MHz square wave |
− |
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4.6 |
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6 |
W |
Bs |
small signal bandwidth |
between −3 dB points; note 3 |
130 |
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145 |
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− |
MHz |
Vtilt |
low frequency tilt voltage |
1 kHz square wave |
− |
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1.3 |
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1.5 |
V |
Vos |
overshoot voltage |
varied by C1; see Fig.10 |
− |
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3 |
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10 |
% |
NLN |
non-linearity |
VO = 5 to 55 V |
− |
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2 |
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5 |
% |
AV |
DC voltage gain |
50 Ω source; note 4 |
11.2 |
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12.4 |
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13.2 |
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VG |
insertion gain |
50 Ω source; note 5 |
160 |
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180 |
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200 |
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Notes
1.Input signal is a nominal 100 kHz square wave of 3.25 V (p-p), with 1.5 V (DC) offset (50 Ω source).
2.Input signal is a nominal 100 kHz square wave of 3.4 V (p-p), with 1.65 V (DC) offset (50 Ω source).
3.Sine wave output signal: 1 V (p-p).
4.Measured VO/VI (Figs 2 and 6) at input test circuit (see Fig.10).
5.Measured VO/VI (Figs 3 and 7) at input module (see Fig.10).
1995 Feb 09 |
3 |
Philips Semiconductors |
Product specification |
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Video driver hybrid amplifier |
CR2427S |
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MLB868
5 handbook, halfpage
VI
(V)
3
1
1
0 |
20 |
40 |
VO |
(V) |
60 |
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VS = 60 V; Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF; 40 V (p-p) output swing with 30 V (DC) offset (see Fig.10).
Fig.2 Input voltage at input test-circuit as a function of output voltage; typical values.
1.8 |
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MLB867 |
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handbook, halfpage |
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VI |
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(V) |
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1.6 |
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1.4 |
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1.2 |
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0 |
20 |
40 |
VO |
(V) |
60 |
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VS = 60 V; Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF; 40 V (p-p) output swing with 30 V (DC) offset (see Fig.10).
Fig.3 Input voltage at input module as a function of output voltage; typical values.
3.0 |
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MRA627 - 1 |
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handbook, halfpage |
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t r |
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40 V (p-p) |
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(ns) |
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2.6 |
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35 V (p-p) |
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30 V (p-p) |
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2.2 |
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1.8 |
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6 |
8 |
10 |
12 |
14 |
16 |
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CL (pF) |
VS = 60 V; Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF; 40, 35, 30 V (p-p) output swing with 30 V (DC) offset.
Fig.4 Rise time transient response as a function of load capacitance; typical values.
3.0 |
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MRA628 - 1 |
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handbook, halfpage |
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t f |
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(ns) |
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2.6 |
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40 V (p-p) |
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2.2 |
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35 V (p-p) |
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30 V (p-p) |
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1.8 |
8 |
10 |
12 |
14 |
16 |
6 |
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CL |
(pF) |
VS = 60 V; Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF; |
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40, 35, 30 V (p-p) output swing with 30 V (DC) offset.
Fig.5 Fall time transient response as a function of load capacitance; typical values.
1995 Feb 09 |
4 |
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