NE592.PDF

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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
1
14
INPUT 1
NC
2
13
NC
G 2B GAIN SELECT
3
12
G 2A GAIN SELECT
G 1B GAIN SELECT
4
11
G 1A GAIN SELECT
V-
5
10
V+
NC
6
9
NC
OUTPUT 2
7
8
OUTPUT 1
TOP VIEW
FEATURES
•
120MHz unity gain bandwidth
D , N P ackages
•
Adjustable gains from 0 to 400
INPUT 2
1
2
3
4
8
INPUT 1
•
Adjustable pass band
G 1B GAIN SELECT
7
G 1A GAIN SELECT
•
No frequency compensation required
V-
OUTPUT 2
6
V+
OUTPUT 1
•
Wave shaping with minimal external components
5
•
MIL-STD processing available
TOP VIEW
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
Q1
Q2
G1A
G1B
R12
OUTPUT 2
R3
R5
G2A
G2B
Q7B
Q8
Q9
Q10
Q7A
Q11
R7A
R7B
R15
R16
R13
R14
-V
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Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
ORDER CODE
DWG #
14-Pin Plastic Dual In-Line Package (DIP)
0 to +70
°
C
NE592N14
0405B
14-Pin Small Outline (SO) package
0 to +70 ° C
NE592D14
0175D
8-Pin Plastic Dual In-Line Package (DIP)
0 to +70 ° C
NE592N8
0404B
8-Pin Small Outline (SO) package
0 to +70
°
C
NE592D8
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
°
PARAMETER
RATING
UNIT
V CC
Supply voltage
± 8
V
V IN
Differential input voltage
± 5
V
V CM
Common-mode input voltage
±
6
V
I OUT
Output current
10
mA
T A
Operating ambient temperature range
0 to +70
° C
T STG
Storage temperature range
-65 to +150
° C
P D MAX
Maximum power dissipation,
T A =25 ° C (still air) 1
D-14 package
0.98
W
D-8 package
0.79
W
N-14 package
1.44
W
N-8 package
1.17
W
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
April 15, 1992
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337934675.003.png
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.
NE592
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
Min
Typ
Max
A VOL
Differential voltage gain,
standard part
Gain 1 1
R L =2k W , V OUT =3V P-P
250
400
600
V/V
Gain 2 2, 4
80
100
120
V/V
R IN
Input resistance
Gain 1 1
4.0
k
W
Gain 2 2, 4
10
30
k
W
C IN
Input capacitance 2
Gain 2 4
2.0
pF
I OS
Input offset current
0.4
5.0
m A
I BIAS
Input bias current
9.0
30
m
A
V NOISE
Input noise voltage
BW 1kHz to 10MHz
12
m
V RMS
V IN
Input voltage range
± 1.0
V
CMRR
Common-mode rejection ratio
Gain 2 4
V CM ± 1V, f<100kHz
60
86
dB
Gain 2 4
V CM ±
1V, f=5MHz
60
dB
PSRR
Supply voltage rejection ratio
Gain 2 4
D V S = ± 0.5V
50
70
dB
V OS
Output offset voltage
Gain 1
R L =
8
1.5
V
Gain 2 4
R L =
8
1.5
V
Gain 3 3
R L = 8
0.35
0.75
V
V CM
Output common-mode voltage
R L = 8
2.4
2.9
3.4
V
V OUT
Output voltage swing
R L =2k
W
3.0
4.0
V
differential
R OUT
Output resistance
20
W
I CC
Power supply current
R L = 8
18
24
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 version only.
April 15, 1992
252
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Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
DC ELECTRICAL CHARACTERISTICS
DC Electrical CharacteristicsV SS =
±
6V, V CM =0, 0
C
3
T A 3
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.
NE592
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
Min
Typ
Max
A VOL
Differential voltage gain,
standard part
Gain 1 1
R L =2k
W
, V OUT =3V P-P
250
600
V/V
Gain 2 2, 4
80
120
V/V
R IN
Input resistance
Gain 2 2, 4
8.0
k
W
I OS
Input offset current
6.0
m
A
I BIAS
Input bias current
40
m A
V IN
Input voltage range
± 1.0
V
CMRR
Common-mode rejection ratio
Gain 2 4
V CM ±
1V, f<100kHz
50
dB
PSRR
Supply voltage rejection ratio
Gain 2 4
D V S = ± 0.5V
50
dB
V OS
Output offset voltage
Gain 1
Gain 2 4
Gain 3 3
R L = 8
1.5
1.5
1.0
V
V OUT
Output voltage swing differential
R L =2k W
2.8
V
I CC
Power supply current
R L = 8
27
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
NE/SA592
UNIT
Min
Typ
Max
Bandwidth
BW
Gain 1 1
Gain 2 2, 4
40
90
MHz
MHz
Rise time
t R
Gain 1 1
Gain 2 2, 4
V OUT =1V P-P
10.5
4.5
12
ns
ns
Propagation delay
t PD
Gain 1 1
Gain 2 2, 4
V OUT =1V P-P
7.5
6.0
10
ns
ns
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
°
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Philips Semiconductors RF Communications Products
Product specification
Video amplifier
NE592
TYPICAL PERFORMANCE CHARACTERISTICS
Common-Mode Rejection Ratio
as a Function of Frequency
Output Voltage Swing as
a Function of Frequency
Pulse Response
100
90
80
70
60
50
40
30
20
10
0
7.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
GAIN 2
V S = + 6V
T A = 25 o C
6.0
V S = +6 V
T A = 25 o C
R L = 1k W
V S = + 6V
T A = 25 o C
R L = 1k
5.0
4.0
GAIN 2
3.0
GAIN 1
2.0
1.0
0
10k
100k
1M
10M
100M
1
5 10
50 100
500 1000
-15 -10 -5 0 5 10 15 20 25 30 35
FREQUENCY – Hz
FREQUENCY – MHz
TIME – ns
Supply Current as a
Function of Temperature
Pulse Response as a
Function of Supply Voltage
Pulse Response as a
Function of Temperature
28
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
-0.4
T A = 25 o C
GAIN 2
T A = 25 o C
R L = 1k
GAIN 2
V S = + 6V
R L = 1k
24
W
V S = + 8V
W
V S = + 6V
T amb = 0 o C
20
V S = +3V
T A = 25 o C
16
T A = 70 o C
12
8
3
4
5
6
7
8
-15 -10 -5 0 5 10 15 20 25 30 35
-15 -10 -5 0 5 10 15 20 25 30 35
SUPPLY VOLTAGE – + V
TIME – ns
TIME – ns
Voltage Gain as a
Function of Temperature
Gain vs. Frequency as a
Function of Temperature
Voltage Gain as a
Function of Supply Voltage
1.10
1.08
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
60
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
V S = + 6V
50
GAIN 2
V S = + 6V
R L = 1k
T amb = 25 o C
W
40
GAIN 2
30
GAIN 2
20
T A = –55 o C
T A = 25 o C
10
GAIN 1
GAIN 1
0
T A = 125 o C
-10
0
10 20 30
40 50 60
70
1
5 10
50 100
500 1000
3
4
5
6
7
8
TEMPERATURE – o C
FREQUENCY – MHz
SUPPLY VOLTAGE – +V
April 15, 1992
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