a
FEATURES
Improved Replacement for Signetics SE/NE5539
AC PERFORMANCE
Gain Bandwidth Product: 1.4 GHz typ
Unity Gain Bandwidth: 220 MHz typ
High Slew Rate: 600 V/ s typ
Full Power Response: 82 MHz typ
Open-Loop Gain: 47 dB min, 52 dB typ
Ultrahigh Frequency
Operational Amplifier
AD5539
CONNECTION DIAGRAM
Plastic DIP (N) Package
or Cerdip (Q) Package
OBS
PRODUCT DESCRIPTION
DC PERFORMANCE
All Guaranteed DC Specifications Are 100% Tested
For Each Device Over Its Full Temperature
Range – For All Grades and Packages
V
OS
: 5 mV max Over Full Temperature Range
(AD5539S)
I
B
: 20 A max (AD5539J)
CMRR: 70 dB min, 85 dB typ
PSRR: 100 V/V typ
MIL-STD-883B Parts Available
The AD5539 is an ultrahigh frequency operational amplifier de-
signed specifically for use in video circuits and RF amplifiers.
Requiring no external compensation for gains greater than 5, it
may be operated at lower gains with the addition of external
compensation.
As a superior replacement for the Signetics NE/SE5539, each
AD5539 is 100% dc tested to meet all of its guaranteed dc
specifications over the full temperature range of the device.
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PRODUCT HIGHLIGHTS
1. All guaranteed dc specifications are 100% tested.
2. The AD5539 drives 50
Ω
and 75
Ω
loads directly.
4. Low cost RF and video speed performance.
5.
±
2 volt output range into a 150
Ω
load.
6. Low cost.
7. Chips available.
3. Input voltage noise is less than 4 nV√Hz.
The high slew rate and wide bandwidth of the AD5539 provide
low cost solutions to many otherwise complex and expensive
high frequency circuit design problems.
The AD5539 is available specified to operate over either the
commercial (AD5539JN/JQ) or military (AD5539SQ) tempera-
ture range. The commercial grade is available either in 14-pin
plastic or cerdip packages. The military version is supplied in
the cerdip package. Chip versions are also available.
REV. B
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
AD5539–SPECIFICATIONS
(@ +25 C and V =
S
8 V dc, unless otherwise noted)
AD5539S
Typ
2
Parameter
INPUT OFFSET VOLTAGE
Initial Offset
1
T
MIN
to T
MAX
INPUT OFFSET CURRENT
Initial Offset
2
T
MIN
to T
MAX
INPUT BIAS CURRENT
Initial
2
V
CM
= 0
Either Input
T
MIN
to T
MAX
FREQUENCY RESPONSE
R
L
= 150
Ω
3
Small Signal Bandwidth
A
CL
= 2
4
Gain Bandwidth Product
A
CL
= 26 dB
Full Power Response
A
CL
= 2
4
A
CL
= 7
A
CL
= 20
Settling Time (1%)
Slew Rate
Large Signal Propagation Delay
Total Harmonic Distortion
R
L
=
∞
R
L
= 100
Ω
3
V
OUT
= 2 V p–p
A
CL
= 7, f = 1 kHz
INPUT IMPEDANCE
OUTPUT IMPEDANCE (f <10 MHz)
INPUT VOLTAGE RANGE
Differential
5
(Max Nondestructive)
Common-Mode Voltage
(Max Nondestructive)
Common-Mode Rejection Ratio
∆V
CM
= 1.7 V
R
S
= 100
Ω
T
MIN
to T
MAX
INPUT VOLTAGE NOISE
Wideband RMS Noise (RTI)
BW = 5 MHz; R
S
= 50
Ω
Spot Noise
F = 1 kHz; R
S
= 50
Ω
OPEN-LOOP GAIN
V
O
= +2.3 V, –1.7 V
R
L
= 150
Ω
3
R
L
= 2 kΩ
T
MIN
to T
MAX
–R
L
= 2 kΩ
Min
AD5539J
Typ
2
Max
5
6
2
5
Min
Max
3
5
1
3
Units
mV
mV
µA
µA
µA
µA
0.1
0.1
6
20
40
6
13
25
OBS
70
60
220
1400
220
1400
MHz
MHz
OLE
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68
82
65
12
600
4
68
82
65
12
600
4
MHz
MHz
MHz
ns
V/µs
ns
%
%
0.010
0.016
0.010
0.016
100
2
100
2
kΩ
Ω
250
2.5
250
2.5
mV
V
85
70
60
85
dB
dB
FV
nV√Hz
5
4
5
4
52
58
58
63
47
48
46
52
58
57
60
dB
dB
dB
47
47
43
–2–
REV. B
AD5539
Parameter
Min
OUTPUT CHARACTERISTICS
Positive Output Swing
R
L
= 150
Ω
3
+2.3
R
L
= 2 kΩ
+2.3
T
MIN
to T
MAX
with
R
L
= 2 kΩ
+2.3
Negative Output Swing
R
L
= 150
Ω
3
R
L
= 2 kΩ
T
MIN
to T
MAX
with
R
L
= 2 kΩ
POWER SUPPLY (No Load, No Resistor to –V
S
)
Rated Performance
Operating Range
4.5
Quiescent Current
Initial I
CC
+
T
MIN
to T
MAX
Initial I
CC
–
T
MIN
to T
MAX
PSRR
Initial
T
MIN
to T
MAX
TEMPERATURE RANGE
Operating,
Rated Performance
Commercial (0°C to +70°C)
AD5539JN,
Military (–55°C to +125°C)
PACKAGE OPTIONS
Plastic (N-14)
AD5539JN
Cerdip (Q-14)
AD5539JQ
J and S Grade Chips Available
AD5539J
Typ
Max
Min
AD5539S
Typ
Max
Units
+2.8
+3.3
+2.3
+2.5
+2.3
+2.8
+3.3
V
V
V
–2.2
–2.9
–1.7
–1.7
–1.5
–2.2
–2.9
–1.7
–2.0
–1.5
V
V
V
V
V
mA
mA
mA
mA
µV/V
µV/V
OBS
±
8
10
14
18
20
15
17
4.5
±
8
10
14
11
17
18
14
15
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11
100
1000
2000
100
1000
2000
AD5539JQ
AD5539SQ
AD5539SQ, AD5539SQ/883B
NOTES
1
Input Offset Voltage specifications are guaranteed after 5 minutes of operation at T
A
= +25°C.
2
Bias Current specifications are guaranteed maximum at either input after 5 minutes of operation at T
A
= +25°C.
3
R
X
= 470
Ω
to –V
S
.
4
Externally compensated.
5
Defined as voltage between inputs, such that neither exceeds +2.5 V, –5.0 V from ground.
Specifications subject to change without notice.
Specifications in
boldface
are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing
quality levels. All min and max specifications are guaranteed, although only those shown in boldface are tested on all production units.
REV. B
–3–
AD5539
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
10 V
Internal Power Dissipation . . . . . . . . . . . . . . . . . . . . . 550 mW
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . +2.5 V, –5.0 V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . 0.25 V
Storage Temperature Range (Q) . . . . . . . . . –65°C to +150°C
Storage Temperature Range (N) . . . . . . . . . –65°C to +125°C
Operating Temperature Range
AD5539JN . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
AD5539JQ . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
AD5539SQ . . . . . . . . . . . . . . . . . . . . . . . –55°C to +125°C
Lead Temperature Range (Soldering 60 Seconds) . . . +300°C
*
ABSOLUTE MAXIMUM RATINGS
*
OFFSET NULL CONFlGURATION
OBS
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in
the operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
METALIZATION PHOTOGRAPH
Dimensions shown in inches and (mm).
Contact factory for latest dimensions.
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WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD5539 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
–4–
REV. B
Typical Characteristics
—
AD5539
OBS
Figure 1. Output Voltage Swing
vs. Supply Voltage
Figure 4. Positive Supply Current
vs. Supply Voltage
Figure 2. Output Voltage Swing
vs. Load Resistance
Figure 3. Maximum Common-
Mode Voltage vs. Supply Voltage
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Figure 5. Input Voltage vs. Output
Voltage for Various Temperatures
Figure 6. Low Frequency Input
Noise vs. Frequency
Figure 8. Harmonic Distortion
vs. Frequency – Low Gain
Figure 9. Harmonic Distortion
vs. Frequency – High Gain
Figure 7. Common-Mode
Rejection Ratio vs. Frequency
REV. B
–5–
