Datasheet cr2424s DATASHEETS (Philips)

DISCRETE SEMICONDUCTORS

DATA SH EET

CR2424S

Video driver hybrid amplifier

Product specification
Supersedes data of 1995 Apr 04
File under Discrete Semiconductors, SC05

1995 Oct 23

Philips Semiconductors Product specification

Video driver hybrid amplifier CR2424S

FEATURES

• Typical transition times (10 to 90%)
with CLat 8.5 pF:

– 2.2 ns rise and 2.0 ns fall with

35 V (p-p) swing

– 2.3 ns rise and 2.1 ns fall with

40 V (p-p) swing

– 2.5 ns rise and 2.2 ns fall with

50 V (p-p) swing

• 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 (VS)
ground
ground
output

1/3 page (Datasheet)

123 5 789

Side view

Fig.1 SOT115L.

MSB048

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL PARAMETER MIN. MAX. UNIT

V

S

T

mb

supply voltage (DC) − 70 V
operating mounting base

−20 +100 °C

temperature

T

stg

storage temperature −40 +125 °C

DESCRIPTION

Hybrid amplifier module mounted in
SOT115L package.

1995 Oct 23 2

Philips Semiconductors Product specification

Video driver hybrid amplifier CR2424S

CHARACTERISTICS

T

=25°C; CL= 8.5 pF; measured in test circuit (see Fig.10); unless otherwise specified.

mb

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V

= 60 V; output swing = 40 V (p-p) with 30 V (DC) offset; unless otherwise specified

S

I

S

V

I

t

r

t

f

= 65 V; output swing = 50 V (p-p) with 32.5 V (DC) offset; unless otherwise specified

V

S

I

S

V

I

t

r

t

f

= 60 or 65 V; output swing = 40 or 50 V (p-p) with 30 or 32.5 V (DC) offset; unless otherwise specified

V

S

P

tot

BW small-signal bandwidth between −3 dB points; note 3 130 145 − MHz
V

tilt

V

os

NLN non-linearity V
A

V

V

G

supply current input and output open 39 45 51 mA
input voltage (DC) input and output open 1.3 1.6 1.9 V
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

supply current input and output open − 50 57 mA
input voltage (DC) input and output open 1.4 1.75 2.1 V
rise time transient response 10 to 90%; note 2 − 2.5 3.2 ns
fall time transient response 10 to 90%; note 2 − 2.2 3.2 ns

total power dissipation 50 MHz square wave − 4.6 6 W

low frequency tilt voltage 1 kHz square wave − 1.3 1.5 V
overshoot voltage varied by C1; see Fig.10 − 310%

=5to55V − 25%

O

DC voltage gain 50 Ω source; note 4 11.2 12.4 13.2
insertion gain 50 Ω source; note 5 160 180 200

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. Input signal is a 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 V

(Figs 2 and 6) at input test circuit (see Fig.10).

O/VI

5. Measured VO/VI (Figs 3 and 7) at input module (see Fig.10).

1995 Oct 23 3

Philips Semiconductors Product specification

Video driver hybrid amplifier CR2424S

5

handbook, halfpage

V

I

(V)

3

1

1

0 204060

VS= 60V; Tmb=25°C; CL= 8.5 pF; output swing = 40 V (p-p)
with 30 V (DC) offset; measured in test circuit (see Fig.10).

MLC954

V (V)

O

Fig.2 Input voltage at input test circuit as a

function of output voltage; typical values.

1.9

handbook, halfpage

V

I

(V)

1.7

1.5

1.3
020

VS= 60 V; Tmb=25°C; CL= 8.5 pF; output swing = 40 V (p-p)
with 30 V (DC) offset; measured in test circuit (see Fig.10).

40 60

MLC955

VO(V)

Fig.3 Input voltage at input module as a function

of output voltage; typical values.

3.0

handbook, halfpage

t

r

(ns)

2.6

2.2

1.8
6 8 10 12 14 16

VS= 60 V; Tmb=25°C; CL= 8.5 pF;
output swing = 40, 35, 30 V (p-p) with 30 V (DC) offset;
measured in test circuit (see Fig.10).

MRA627 - 1

40 V (p-p)

35 V (p-p)

30 V (p-p)

(pF)C

L

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
6 8 10 12 14 16

VS= 60 V; Tmb=25°C; CL= 8.5 pF;
output swing = 40, 35, 30 V (p-p) with 30 V (DC) offset;
measured in test circuit (see Fig.10).

MRA628 - 1

40 V (p-p)

35 V (p-p)

30 V (p-p)

CL(pF)

Fig.5 Fall time transient responseas a function of

load capacitance; typical values.

1995 Oct 23 4

Philips Semiconductors Product specification

Video driver hybrid amplifier CR2424S

5

handbook, halfpage

V

I

(V)

3

1

1

0 20406080

VS= 65 V; Tmb=25°C; CL= 8.5 pF; output swing = 50 V (p-p)
with 32.5 V (DC) offset; measured in test circuit (see Fig.10).

V (V)

O

Fig.6 Input voltage at input test circuit as a

function of output voltage; typical values.

MLC956

2.0

handbook, halfpage

V

I

(V)

1.8

1.6

1.4
0 20406080

VS= 65 V; Tmb=25°C; CL= 8.5 pF; output swing = 50 V (p-p)
with 32.5 V (DC) offset; measured in test circuit (see Fig.10).

MLC957

V (V)

O

Fig.7 Input voltage at input module as a function

of output voltage; typical values.

3.4

handbook, halfpage

t

r

(ns)

3.0

2.6

2.2
6 101418

VS= 65 V; Tmb=25°C; CL= 8.5 pF; output swing = 50 V (p-p)
with 32.5 V (DC) offset; measured in test circuit (see Fig.10).

MRA617 - 1

(pF)C

L

Fig.8 Rise time transient response as a function

of load capacitance; typical values.

3.2

handbook, halfpage

t

f

(ns)

2.8

2.4

2.0
6101418

VS= 65 V; Tmb=25°C; CL= 8.5 pF; output swing = 50 V (p-p)
with 32.5 V (DC) offset; measured in test circuit (see Fig.10).

MRA615 - 1

CL(pF)

Fig.9 Fall time transient responseas a function of

load capacitance; typical values.

1995 Oct 23 5

Philips Semiconductors Product specification

Video driver hybrid amplifier CR2424S

V

handbook, full pagewidth

C2

S

PULSE

GENERATOR

input
50 Ω

C1

R1

BIAS
UNIT

5

1

CR2424S

TEST
FIXTURE
CR2424S

POWER
SUPPLY

2

3

9

8

7

output

C

L

FET

PROBE

Fig.10 CRT amplifier test circuit and block diagram.



SAMPLING

OSCILLOSCOPE

MAM143

Components used in test circuit (see Fig.10)

DESIGNATION DESCRIPTION VALUE

C

1

C

2

variable capacitor 10 to 120 pF (typ. 50 pF)
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 Oct 23 6

Philips Semiconductors Product specification

Video driver hybrid amplifier CR2424S

handbook, full pagewidth

input

180 Ω

3.3 nF
100 V

6.4 kΩ

180 Ω

150 kΩ

22 nF
100 V

680 pF

100 V

3 kΩ

150

82
pF

47 Ω

82

pF

pF

6.8 Ω

150 pF

6.8 Ω

MLC940

22 nF
100 V

10 Ω

1 nF

10 Ω

30

Ω

30

Ω

supply

3 kΩ

output

Fig.11 Internal circuit.

1995 Oct 23 7

Philips Semiconductors Product specification

Video driver hybrid amplifier CR2424S

PACKAGE OUTLINE

handbook, full pagewidth

9.2

max

44.8
max

8.8

min

0.25

2.54

38.1

13.8 max
8

2.4 max

4.15

3.85

3.15

27.2 max

3.8 max

123578

0.51

2.54

0.38

(5.08)

11.5
max

9

M

O0.25

MSA240 - 1

Dimensions in mm.
Heatsink compound must be applied sparingly and evenly distributed.

Fig.12 SOT115L.

1995 Oct 23 8

Philips Semiconductors Product specification

Video driver hybrid amplifier CR2424S

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 Oct 23 9