PHILIPS CR2427S Video driver hybrid amplifier Datasheet

DISCRETE SEMICONDUCTORS
DATA SHEET
CR2427S
Video driver hybrid amplifier
Product specification
File under Discrete Semiconductors, SC05
Philips Semiconductors
1995 Feb 09
Philips Semiconductors
Product specification
Video driver hybrid amplifier
CR2427S
FEATURES
DESCRIPTION
• Typical transition times (10 to 90%)
with CL = 8.5 pF:
Hybrid amplifier module mounted in
SOT348 package.
– at 35 V (p-p) swing
tr = 2.2 ns; tf = 2.0 ns
PINNING
– at 40 V (p-p) swing
tr = 2.3 ns; tf = 2.1 ns
PIN
– at 50 V (p-p) swing
tr = 2.5 ns; tf = 2.2 ns
DESCRIPTION
1
input
1
2
ground
• Low power consumption
3
supply voltage (VS)
• Minimum small signal
bandwidth 130 MHz
4
ground
5
output
• 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.
1995 Feb 09
handbook, 2 columns
5
Front view
MBB932
Fig.1 SOT348.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
VS
supply voltage (DC)
−
70
V
Tmb
operating mounting base
temperature; note 1
−20
+100
°C
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.
2
Philips Semiconductors
Product specification
Video driver hybrid amplifier
CR2427S
CHARACTERISTICS
Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF (see Fig.10); unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VS = 60 V; 40 V (p-p) output swing with 30 V (DC) offset; unless otherwise specified
IS
supply current
input and output open
39
45
51
mA
VI
input voltage (DC)
input and output open
1.3
1.6
1.9
V
VO
output voltage (DC)
input and output open
28
31
34
V
tr
rise time transient response
10 to 90%; note 1
−
2.3
2.9
ns
tf
fall time transient response
10 to 90%; note 1
−
2.1
2.6
ns
57
mA
VS = 65 V; 50 V (p-p) output swing with 32.5 V (DC) offset; unless otherwise specified
IS
supply current
input and output open
−
VI
input voltage (DC)
input and output open
1.4
1.75
2.1
V
VO
output voltage (DC)
input and output open
29
32
35
V
tr
rise time transient response
10 to 90%; note 2
−
2.5
3.2
ns
tf
fall time transient response
10 to 90%; note 2
−
2.2
3.2
ns
50
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;
unless otherwise specified
Ptot
total power dissipation
50 MHz square wave
−
4.6
6
W
Bs
small signal bandwidth
between −3 dB points; note 3
130
145
−
MHz
Vtilt
low frequency tilt voltage
1 kHz square wave
−
1.3
1.5
V
Vos
overshoot voltage
varied by C1; see Fig.10
−
3
10
%
NLN
non-linearity
VO = 5 to 55 V
−
2
5
%
AV
DC voltage gain
50 Ω source; note 4
11.2
12.4
13.2
VG
insertion gain
50 Ω source; note 5
160
180
200
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
Video driver hybrid amplifier
CR2427S
MLB868
MLB867
1.8
5
handbook, halfpage
handbook, halfpage
VI
(V)
VI
(V)
3
1.6
1
1.4
1
1.2
0
20
40
VO (V)
0
60
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
20
40
60
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).
Input voltage at input test-circuit as a
function of output voltage; typical values.
Fig.3
Input voltage at input module as a function
of output voltage; typical values.
MRA627 - 1
3.0
VO (V)
MRA628 - 1
3.0
handbook, halfpage
handbook, halfpage
40 V (p-p)
tr
(ns)
tf
(ns)
35 V (p-p)
2.6
2.6
40 V (p-p)
30 V (p-p)
35 V (p-p)
2.2
2.2
30 V (p-p)
1.8
6
8
10
12
14
1.8
16
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
8
10
12
14
16
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.
Rise time transient response as a function
of load capacitance; typical values.
1995 Feb 09
6
Fig.5
4
Fall time transient response as a function of
load capacitance; typical values.
Philips Semiconductors
Product specification
Video driver hybrid amplifier
CR2427S
MLC752
MLB869
5
2.0
handbook,
halfpage
handbook, halfpage
VI
(V)
VI
(V)
3
1.8
1
1.6
1
0
20
40
1.4
80
60
VO (V)
20
40
VS = 65 V; Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF;
50 V (p-p) output swing with 32.5 V (DC) offset (see Fig.10).
Input voltage at input test-circuit as a
function of output voltage; typical values.
Fig.7
Input voltage at input module as a function
of output voltage; typical values.
MRA615 - 1
MRA617 - 1
3.4
3.2
handbook, halfpage
handbook, halfpage
tr
(ns)
tf
(ns)
3.0
2.8
2.6
2.4
2.2
6
10
14
C L (pF)
2.0
18
VS = 65 V; Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF;
50 V (p-p) output swing with 32.5 V (DC) offset.
Fig.8
6
10
14
C L (pF)
18
VS = 65 V; Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF;
50 V (p-p) output swing with 32.5 V (DC) offset.
Rise time transient response as a function
of load capacitance; typical values.
1995 Feb 09
80
60
VO (V)
VS = 65 V; Tmb = 25 °C; CL = 8.5 pF; R1 = 215 Ω; C1 = 50 pF;
50 V (p-p) output swing with 32.5 V (DC) offset (see Fig.10).
Fig.6
0
Fig.9
5
Fall time transient response as a function of
load capacitance; typical values.
Philips Semiconductors
Product specification
Video driver hybrid amplifier
CR2427S
VS
handbook, full pagewidth
C2
C1
3
4
1
input
50 Ω
CR2427S
2
PULSE
GENERATOR
5
output
R1
TEST
FIXTURE
CR2427S
BIAS
UNIT
CL
FET
PROBE
SAMPLING
OSCILLOSCOPE
MAM120
POWER
SUPPLY
Fig.10 CRT amplifier test-circuit and block diagram.
Components used in test-circuit (see Fig.10)
DESIGNATION
DESCRIPTION
VALUE
C1
variable capacitor
10 to 120 pF (typ. 50 pF)
C2
chip capacitor
10 nF
R1
resistor
typ. 215 Ω
Equipment used in test-circuit (see Fig.10)
EQUIPMENT
TYPE DESCRIPTION
Pulse generator
Pico Second; Model 2600B
Bias unit
Pico Second; Model 5555
Power supply
Philips; Model PE1541, 80 V
FET probe
Philips; Model PM8943, attenuation 100 : 1
Sampling oscilloscope
Tektronix; Model 11803, sampling head SD24
1995 Feb 09
6
Philips Semiconductors
Product specification
Video driver hybrid amplifier
handbook, full pagewidth
CR2427S
150 kΩ
680 pF
100 V
3 kΩ
supply
180 Ω
22 nF
100 V
30
Ω
82
pF
150
pF
22 nF
100 V
6.8 Ω
3 kΩ
10 nF
100 V
6.4 kΩ
10 Ω
47 Ω
input
1 nF
10 Ω
150 pF
180 Ω
30
Ω
82
pF
6.8 Ω
MLB839
Fig.11 Internal circuit.
1995 Feb 09
7
output
Philips Semiconductors
Product specification
Video driver hybrid amplifier
CR2427S
PACKAGE OUTLINE
27.2 max
handbook, full pagewidth
25.5 max
4.15
3.85
2
5
23.5
max
13.8
max
1
2
3
4
5
6
min
3.8
max
0.25
5.08
(4x)
0.51
0.38
O 0.25 M
6
max
Dimensions in mm.
Heatsink compound must be applied sparingly and evenly distributed.
Fig.12 SOT348.
1995 Feb 09
1.8
8
MBB931
Philips Semiconductors
Product specification
Video driver hybrid amplifier
CR2427S
DEFINITIONS
Data sheet status
Objective specification
This data sheet contains target or goal specifications for product development.
Preliminary specification
This data sheet contains preliminary data; supplementary data may be published later.
Product specification
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1995 Feb 09
9
Philips Semiconductors
Product specification
Video driver hybrid amplifier
CR2427S
NOTES
1995 Feb 09
10
Philips Semiconductors
Product specification
Video driver hybrid amplifier
CR2427S
NOTES
1995 Feb 09
11
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Document order number:
Date of release: 1995 Feb 09
9397 747 70011