Philips NE592 Service Manual
LINEAR PRODUCTS
NE592
Video amplifier
Product specification April 15, 1992
Philips Semiconductors
Philips Semiconductors Product specification
NE592Video amplifier
DESCRIPTION
The NE592 is a monolithic, two-stage, differential output, wideband
video amplifier. It of fers 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.
FEA TURES
•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
PIN CONFIGURA TIONS
D, N Packages
1
2
NC
3
4
5
V-
6
NC
78
TOP VIEW
D, N Packages
INPUT 2
1
2
3
V-
45
TOP VIEW
GAIN SELECT
G
2B
G
GAIN SELECT
1B
INPUT 2
OUTPUT 2
OUTPUT 2
Figure 1. Pin Configuration
APPLICATIONS
•Floppy disk head amplifier
•Video amplifier
•Pulse amplifier in communications
•Magnetic memory
•Video recorder systems
14
INPUT 1
13
NC
12
G
GAIN SELECT
2A
11
G
GAIN SELECT
1A
10
V+
9
NC
OUTPUT 1
8
INPUT 1
7
GAIN SELECTG1B GAIN SELECT
G
1A
6
V+
OUTPUT 1
SL00603
BLOCK DIAGRAM
+V
R1 R2 R8 R10 R9
Q6
Q5
Q4 Q3
R11
INPUT 1
G1A
G2A
Q1 Q2
R3 R5
Q7A
INPUT 2
G1B
G2B
Q7B Q8 Q9
R12
Q10
R13 R14R16R15R7BR7A
Figure 2. Block Diagram
1992 Apr 15 853-091 1 06456
2
Q11
OUTPUT 1
OUTPUT 2
-V
SL00604
Philips Semiconductors Product specification
NE592Video amplifier
ORDERING INFORMATION
DESCRIPTION TEMPERATURE RANGE ORDER CODE DWG #
14-Pin Plastic Dual In-Line Package (DIP) 0 to +70°C NE592N14 SOT27-1
14-Pin Small Outline (SO) package 0 to +70°C NE592D14 SOT108-1
8-Pin Plastic Dual In-Line Package (DIP) 0 to +70°C NE592N8 SOT97-1
8-Pin Small Outline (SO) package 0 to +70°C NE592D8 SOT96-1
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
TA=+25°C, unless otherwise specified.
SYMBOL
V
CC
V
IN
V
CM
I
OUT
T
A
T
STG
P
D MAX
Supply voltage ±8 V
Differential input voltage ±5 V
Common-mode input voltage ±6 V
Output current 10 mA
Operating ambient temperature range 0 to +70 °C
Storage temperature range -65 to +150 °C
Maximum power dissipation,
TA=25°C (still air)
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
PARAMETER RATING UNIT
1
1992 Apr 15
3
Philips Semiconductors Product specification
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
NE592Video amplifier
DC ELECTRICAL CHARACTERISTICS
TA=+25°C VSS=±6V, VCM=0, unless otherwise specified. Recommended operating supply voltages VS=±6.0V. All specifications apply to both
standard and high gain parts unless noted differently.
NE592
Min Typ Max
A
VOL
R
IN
C
IN
I
OS
I
BIAS
V
NOISE
V
IN
CMRR Common-mode rejection ratio
PSRR Supply voltage rejection ratio
V
OS
V
CM
V
OUT
R
OUT
I
CC
NOTES:
1. Gain select Pins G
2. Gain select Pins G
3. All gain select pins open.
4. Applies to 14-pin version only.
Differential voltage gain,
standard part
1
Gain 1
Gain 2
2, 4
RL=2kΩ, V
OUT
=3V
P-P
250 400 600 V/V
80 100 120 V/V
Input resistance
1
Gain 1
2, 4
Gain 2
Input capacitance
10 30 kΩ
2
Gain 2
4
4.0 kΩ
2.0 pF
Input offset current 0.4 5.0 µA
Input bias current 9.0 30 µA
Input noise voltage BW 1kHz to 10MHz 12 µV
RMS
Input voltage range ±1.0 V
4
Gain 2
Gain 2
Gain 2
4
4
VCM±1V, f<100kHz 60 86 dB
VCM±1V, f=5MHz 60 dB
∆VS=±0.5V 50 70 dB
Output offset voltage
Gain 1 RL=∞ 1.5 V
4
Gain 2
Gain 3
3
RL=∞ 1.5 V
RL=∞ 0.35 0.75 V
Output common-mode voltage RL=∞ 2.4 2.9 3.4 V
Output voltage swing RL=2kΩ 3.0 4.0 V
differential
Output resistance 20 Ω
Power supply current RL=∞ 18 24 mA
and G1B connected together.
1A
and G2B connected together.
2A
1992 Apr 15
4
Philips Semiconductors Product specification
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
NE592Video amplifier
DC ELECTRICAL CHARACTERISTICS
DC Electrical CharacteristicsVSS=±6V, VCM=0, 0°C ≤TA≤70°C, unless otherwise specified. Recommended operating supply voltages VS=±6.0V.
All specifications apply to both standard and high gain parts unless noted differently.
NE592
Min Typ Max
A
VOL
R
IN
I
OS
I
BIAS
V
IN
CMRR Common-mode rejection ratio
PSRR Supply voltage rejection ratio
V
OS
V
OUT
I
CC
NOTES:
1. Gain select Pins G
2. Gain select Pins G
3. All gain select pins open.
4. Applies to 14-pin versions only.
Differential voltage gain,
standard part
1
Gain 1
Gain 2
2, 4
RL=2kΩ, V
OUT
=3V
P-P
250 600 V/V
80 120 V/V
Input resistance
2, 4
Gain 2
8.0 kΩ
Input offset current 6.0 µA
Input bias current 40 µA
Input voltage range ±1.0 V
4
Gain 2
Gain 2
4
VCM±1V, f<100kHz 50 dB
∆VS=±0.5V 50 dB
Output offset voltage
Gain 1
Gain 2
Gain 3
4
3
RL=∞
1.5
1.5
1.0
V
Output voltage swing differential RL=2kΩ 2.8 V
Power supply current RL=∞ 27 mA
and G1B connected together.
1A
and G2B connected together.
2A
AC ELECTRICAL CHARACTERISTICS
TA=+25°C VSS=±6V, VCM=0, unless otherwise specified. Recommended operating supply voltages VS=±6.0V. All specifications apply to both
standard and high gain parts unless noted differently.
SYMBOL
BW
t
R
t
PD
NOTES:
1. Gain select Pins G
2. Gain select Pins G
3. All gain select pins open.
4. Applies to 14-pin versions only.
1992 Apr 15
PARAMETER TEST CONDITIONS NE/SA592 UNIT
Bandwidth
Rise time
Propagation delay
and G1B connected together.
1A
and G2B connected together.
2A
Gain 1
Gain 2
Gain 1
Gain 2
Gain 1
Gain 2
1
2, 4
1
2, 4
1
2, 4
V
V
OUT
OUT
=1V
=1V
P-P
P-P
5
Min Typ Max
40
90
10.5
12 ns
4.5
7.5
10 ns
6.0
MHz
MHz
ns
ns
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