Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
DESCRIPTION
The NE592 is a monolithic, two-stage, differential output, wideband
video amplifier. It offers fixed gains of 100 and 400 without external
components and adjustable gains from 400 to 0 with one external
resistor. The input stage has been designed so that with the addition
of a few external reactive elements between the gain select
terminals, the circuit can function as a high-pass, low-pass, or
band-pass filter. This feature makes the circuit ideal for use as a
video or pulse amplifier in communications, magnetic memories,
display, video recorder systems, and floppy disk head amplifiers.
Now available in an 8-pin version with fixed gain of 400 without
external components and adjustable gain from 400 to 0 with one
external resistor.
PIN CONFIGURATIONS
D, N Packages
INPUT 2
NC
G
2B
GAIN SELECT
G
1B
GAIN SELECT
V-
NC
OUTPUT 2
1
2
3
4
5
6
7
TOP VIEW
14
13
12
11
10
9
8
INPUT 1
NC
G
2A
GAIN SELECT
G
1A
GAIN SELECT
V+
NC
OUTPUT 1
FEATURES
•
120MHz unity gain bandwidth
•
Adjustable gains from 0 to 400
•
Adjustable pass band
•
No frequency compensation required
•
Wave shaping with minimal external components
•
MIL-STD processing available
D, N Packages
INPUT 2
G
1B
GAIN SELECT
V-
OUTPUT 2
1
2
3
4
TOP VIEW
8
7
6
5
INPUT 1
G
1A
GAIN SELECT
V+
OUTPUT 1
APPLICATIONS
•
Floppy disk head amplifier
•
Video amplifier
•
Pulse amplifier in communications
•
Magnetic memory
•
Video recorder systems
BLOCK DIAGRAM
+V
R1
R2
R8
R10
R9
Q6
Q5
Q4
Q3
R11
OUTPUT 1
INPUT 2
INPUT 1
G1A
R3
G2A
R5
G2B
Q1
Q2
G1B
R12
OUTPUT 2
Q7B
Q7A
Q8
Q9
Q10
Q11
R7A
R7B
R15
R16
R13
R14
-V
April 15, 1992
250
853-0911 06456
Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
ORDERING INFORMATION
DESCRIPTION
14-Pin Plastic Dual In-Line Package (DIP)
14-Pin Small Outline (SO) package
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Small Outline (SO) package
TEMPERATURE RANGE
0 to +70°C
0 to +70°C
0 to +70°C
0 to +70°C
ORDER CODE
NE592N14
NE592D14
NE592N8
NE592D8
DWG #
0405B
0175D
0404B
0174C
NOTES:
N8, N14, D8 and D14 package parts also available in “High” gain version by adding “H” before
package designation, i.e., NE592HDB
ABSOLUTE MAXIMUM RATINGS
T
A
=+25°C,
unless otherwise specified.
SYMBOL
V
CC
V
IN
V
CM
I
OUT
T
A
T
STG
P
D MAX
Supply voltage
Differential input voltage
Common-mode input voltage
Output current
Operating ambient temperature range
Storage temperature range
Maximum power dissipation,
T
A
=25°C
(still
D-8 package
N-14 package
N-8 package
NOTES:
1. Derate above 25°C at the following rates:
D-14 package at 7.8mW/°C
D-8 package at 6.3mW/°C
N-14 package at 11.5mW/°C
N-8 package at 9.3mW/°C
PARAMETER
RATING
±8
±5
±6
10
0 to +70
-65 to +150
UNIT
V
V
V
mA
°C
°C
air)
1
0.98
0.79
1.44
1.17
W
W
W
W
D-14 package
April 15, 1992
251
Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
DC ELECTRICAL CHARACTERISTICS
T
A
=+25°C V
SS
=±6V, V
CM
=0, unless otherwise specified. Recommended operating supply voltages V
S
=±6.0V. All specifications apply to both
standard and high gain parts unless noted differently.
SYMBOL
A
VOL
PARAMETER
Differential voltage gain,
standard part
Gain 1
1
Gain 2
2, 4
R
IN
Input resistance
Gain 1
1
Gain 2
2, 4
C
IN
I
OS
I
BIAS
V
NOISE
V
IN
CMRR
Input capacitance
2
Input offset current
Input bias current
Input noise voltage
Input voltage range
Common-mode rejection ratio
Gain 2
4
Gain 2
4
PSRR
Supply voltage rejection ratio
Gain 2
4
V
OS
Output offset voltage
Gain 1
Gain 2
4
Gain 3
3
V
CM
V
OUT
R
OUT
I
CC
Output common-mode voltage
Output voltage swing
differential
Output resistance
Power supply current
R
L
=∞
20
18
24
Ω
mA
R
L
=∞
R
L
=∞
R
L
=∞
R
L
=∞
R
L
=2kΩ
2.4
3.0
0.35
2.9
4.0
1.5
1.5
0.75
3.4
V
V
V
V
V
∆V
S
=±0.5V
50
70
dB
V
CM
±1V,
f<100kHz
V
CM
±1V,
f=5MHz
60
86
60
dB
dB
BW 1kHz to 10MHz
±1.0
Gain 2
4
10
4.0
30
2.0
0.4
9.0
12
5.0
30
kΩ
kΩ
pF
µA
µA
µV
RMS
V
R
L
=2kΩ, V
OUT
=3V
P-P
250
80
400
100
600
120
V/V
V/V
TEST CONDITIONS
NE592
Min
Typ
Max
UNIT
NOTES:
1. Gain select Pins G
1A
and G
1B
connected together.
2. Gain select Pins G
2A
and G
2B
connected together.
3. All gain select pins open.
4. Applies to 14-pin version only.
April 15, 1992
252
Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
DC ELECTRICAL CHARACTERISTICS
DC Electrical CharacteristicsV
SS
=±6V, V
CM
=0, 0°C
≤T
A
≤70°C,
unless otherwise specified. Recommended operating supply voltages V
S
=±6.0V.
All specifications apply to both standard and high gain parts unless noted differently.
SYMBOL
A
VOL
PARAMETER
Differential voltage gain,
standard part
Gain 1
1
Gain 2
2, 4
R
IN
I
OS
I
BIAS
V
IN
CMRR
Input resistance
Gain 2
2, 4
Input offset current
Input bias current
Input voltage range
Common-mode rejection ratio
Gain 2
4
PSRR
Supply voltage rejection ratio
Gain 2
4
Output offset voltage
Gain 1
Gain 2
4
Gain 3
3
Output voltage swing differential
Power supply current
∆V
S
=±0.5V
50
1.5
1.5
1.0
2.8
27
dB
V
CM
±1V,
f<100kHz
50
dB
±1.0
8.0
6.0
40
kΩ
µA
µA
V
R
L
=2kΩ, V
OUT
=3V
P-P
250
80
600
120
V/V
V/V
TEST CONDITIONS
NE592
Min
Typ
Max
UNIT
V
OS
R
L
=∞
V
V
OUT
I
CC
R
L
=2kΩ
R
L
=∞
V
mA
NOTES:
1. Gain select Pins G
1A
and G
1B
connected together.
2. Gain select Pins G
2A
and G
2B
connected together.
3. All gain select pins open.
4. Applies to 14-pin versions only.
AC ELECTRICAL CHARACTERISTICS
T
A
=+25°C V
SS
=±6V, V
CM
=0, unless otherwise specified. Recommended operating supply voltages V
S
=±6.0V. All specifications apply to both
standard and high gain parts unless noted differently.
SYMBOL
PARAMETER
TEST CONDITIONS
Min
Bandwidth
BW
Rise time
t
R
Propagation delay
t
PD
Gain 1
1
Gain 2
2, 4
V
OUT
=1V
P-P
7.5
6.0
10
ns
ns
Gain 1
1
Gain 2
2, 4
V
OUT
=1V
P-P
10.5
4.5
12
ns
ns
Gain 1
1
Gain 2
2, 4
40
90
MHz
MHz
NE/SA592
Typ
Max
UNIT
NOTES:
1. Gain select Pins G
1A
and G
1B
connected together.
2. Gain select Pins G
2A
and G
2B
connected together.
3. All gain select pins open.
4. Applies to 14-pin versions only.
April 15, 1992
253
Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
TYPICAL PERFORMANCE CHARACTERISTICS
Common-Mode Rejection Ratio
as a Function of Frequency
COMMON-MODE REJECTION RATIO – dB
100
OUTPUT VOLTAGE SWING – Vpp
90
80
70
60
50
40
30
20
10
0
10k
100k
1M
10M
100M
GAIN 2
V
S
= +6V
T
A
= 25
o
C
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
1
5 10
50 100
500 1000
FREQUENCY – Hz
FREQUENCY – MHz
V
S
= +6V
T
A
= 25
o
C
R
L
= 1kΩ
Output Voltage Swing as
a Function of Frequency
1.6
1.4
OUTPUT VOLTAGE – V
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
Pulse Response
V
S
= +6V
T
A
= 25
o
C
R
L
= 1k
GAIN 2
GAIN 1
-0.4
-15 -10 -5
0
5
10 15 20 25 30 35
TIME – ns
Supply Current as a
Function of Temperature
28
T
A
= 25
o
C
SUPPLY CURRENT – mA
OUTPUT VOLTAGE – V
24
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
8
3
4
5
6
7
8
SUPPLY VOLTAGE – +V
Pulse Response as a
Function of Supply Voltage
1.6
GAIN 2
T
A
= 25
o
C
R
L
= 1kΩ
1.4
OUTPUT VOLTAGE – V
V
S
= +8V
V
S
= +6V
V
S
= +3V
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
0
5
10 15 20 25 30 35
Pulse Response as a
Function of Temperature
GAIN 2
V
S
= +
6V
R
L
= 1kΩ
T
amb
= 0
o
C
T
A
= 25
o
C
T
A
= 70
o
C
20
16
12
-0.4
-15 -10 -5
-15 -10 -5
0
5
10 15 20 25 30 35
TIME – ns
TIME – ns
Voltage Gain as a
Function of Temperature
SINGLE ENDED VOLTAGE GAIN – dB
1.10
1.08
RELATIVE VOLTAGE GAIN
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0
10
20
30
40
50
60
70
GAIN 1
GAIN 2
V
S
= +
6V
60
50
40
30
20
10
0
-10
1
Gain vs. Frequency as a
Function of Temperature
1.4
GAIN 2
V
S
= +
6V
R
L
= 1kΩ
1.3
RELATIVE VOLTAGE GAIN
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
5 10
50 100
500 1000
3
Voltage Gain as a
Function of Supply Voltage
T
amb
= 25
o
C
GAIN 2
T
A
= –55
o
C
T
A
= 25
o
C
T
A
= 125
o
C
GAIN 1
4
5
6
7
8
TEMPERATURE –
o
C
FREQUENCY – MHz
SUPPLY VOLTAGE – +V
April 15, 1992
254
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