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A1-2539-5

Part # A1-2539-5
Description
Category IC
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

1
HA-2539
600MHz, Very High Slew Rate
Operational Amplifier
The Intersil HA-2539 represents the ultimate in high slew
rate, wideband, monolithic operational amplifiers. It has been
designed and constructed with the Intersil High Frequency
Bipolar Dielectric Isolation process and features dynamic
parameters never before available from a truly differential
device.
With a 600V/µs slew rate and a 600MHz gain bandwidth
product, the HA-2539 is ideally suited for use in video and
RF amplifier designs, in closed loop gains of 10 or greater.
Full ±10V swing coupled with outstanding AC parameters
and complemented by high open loop gain makes the
devices useful in high speed data acquisition systems.
For further design assistance please refer to Application Note
AN541 (Using the HA-2539 Very High Slew Rate Wideband
Operational Amplifiers) and Application Note AN556 (Thermal
Safe-Operating-Areas For High Current Operational Amplifiers.
For military grade product information, the HA-2539/883 data
sheet is available upon request.
Features
Very High Slew Rate . . . . . . . . . . . . . . . . . . . . . . 600V/µs
Open Loop Gain. . . . . . . . . . . . . . . . . . . . . . . . . . 15kV/V
Wide Gain-Bandwidth (A
V
10). . . . . . . . . . . . . . 600MHz
Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . 9.5MHz
Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mV
Input Voltage Noise . . . . . . . . . . . . . . . . . . . . . . 6nV/
Hz
Output Voltage Swing. . . . . . . . . . . . . . . . . . . . . . . . ±10V
Monolithic Bipolar Dielectric Construction
Applications
Pulse and Video Amplifiers
Wideband Amplifiers
High Speed Sample-Hold Circuits
RF Oscillators
Pinout
HA-2539
(PDIP, CERDIP)
TOP VIEW
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C) PACKAGE PKG. NO.
HA1-2539-2 -55 to 125 14 Ld CERDIP F14.3
HA1-2539-5 0 to 75 14 Ld CERDIP F14.3
HA3-2539-5 0 to 75 14 Ld PDIP E14.3
+IN
NC
V-
NC
NC
NC
NC
-IN
NC
NC
NC
+V
NC
OUTPUT
1
2
3
4
5
6
7
14
13
12
11
10
9
8
+
-
NOTE: No-Connection (NC) leads may be tied to a ground plane
for better isolation and heat dissipation.
Data Sheet September 1998 File Number 2896.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Copyright © Intersil Corporation 1999
2
Absolute Maximum Ratings Thermal Information
Supply Voltage Between V+ and V- Terminals. . . . . . . . . . . . . . 35V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Peak Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Continuous Output Current . . . . . . . . . . . . . . . . . . . . . . . 33mA
RMS
Operating Conditions
Temperature Range
HA-2539-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
HA-2539-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
o
C to 75
o
C
Thermal Resistance (Typical, Note 2) θ
JA
(
o
C/W) θ
JC
(
o
C/W)
CERDIP Package. . . . . . . . . . . . . . . . . 75 20
PDIP Package . . . . . . . . . . . . . . . . . . . 107 N/A
Maximum Internal Quiescent Power Dissipation (Note 1)
Maximum Junction Temperature (Ceramic Package) . . . . . . .175
o
C
Maximum Junction Temperature (Plastic Package). . . . . . . . .150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
o
C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Maximum power dissipation with load conditions must be designed to maintain the maximum junction temperature below 175
o
C for the ceramic
package and below 150
o
C for the plastic package. By using Application Note AN556 on Safe Operating Area equations, along with the thermal
resistances, proper load conditions can be determined. Heat sinking is recommended above 75
o
C.
2. θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications V
SUPPLY
= ±15V, R
L
= 1k, C
L
< 10pF, Unless Otherwise Specified
PARAMETER
TEMP.
(
o
C)
HA-2539-2 HA-2539-5
UNITSMIN TYP MAX MIN TYP MAX
INPUT CHARACTERISTICS
Offset Voltage 25 - 8 10 - 8 15 mV
Full - 13 15 - 13 20 mV
Average Offset Voltage Drift Full - 20 - - 20 - µV/
o
C
Bias Current 25 - 5 20 - 5 20 µA
Full - - 25 - - 25 µA
Offset Current 25 - 1 6 - 1 6 µA
Full - - 8 - - 8 µA
Input Resistance 25 - 10 - - 10 - k
Input Capacitance 25 - 1 - - 1 - pF
Common Mode Range Full ±10.0 - - ±10.0 - - V
Input Current Noise
(f = 1kHz, R
SOURCE
= 0)
25 - 6 - - 6 - pA/Hz
Input Voltage Noise
(f = 1kHz, R
SOURCE
= 0)
25 - 6 - - 6 - nV/Hz
TRANSFER CHARACTERISTICS
Large Signal Voltage Gain
(Note 3)
25 10 15 - 10 15 - kV/V
Full 5 - - 5 - -- kV/V
Common Mode Rejection Ratio
(Note 4)
Full 60 72 - 60 72 - dB
Minimum Stable Gain 25 10 - - 10 - - V/V
Gain Bandwidth (Notes 5, 6) 25 - 600 - - 600 - MHz
OUTPUT CHARACTERISTICS
Output Voltage Swing
(Notes 3, 10)
Full ±10.0 - - ±10.0 - - V
Output Current (Note 3) 25 ±10 ±20 - ±10 ±20 - mA
Output Resistance 25 - 30 - - 30 -
Full Power Bandwidth
(Notes 3, 7)
25 8.7 9.5 - 8.7 9.5 - MHz
HA-2539
3
TRANSIENT RESPONSE (Note 8)
Rise Time 25 - 7 - - 7 - ns
Overshoot 25 - 15 - - 15 - %
Slew Rate 25 550 600 - 550 600 - V/µs
Settling Time: 10V Step to 0.1% 25 - 180 - - 180 - ns
POWER REQUIREMENTS
Supply Current Full - 20 25 - 20 25 mA
Power Supply Rejection Ratio (Note 9) Full 60 70 - 60 70 - dB
NOTES:
3. R
L
= 1k, V
O
= ±10V.
4. V
CM
= ±10.0V.
5. V
O
= 90mV.
6. A
V
= 10.
7. Full Power Bandwidth guaranteed based on slew rate measurement using: .
8. Refer to Test Circuits section of data sheet.
9. V
SUPPLY
= +5V, -15V and +15V, -5V.
10. Guaranteed range for output voltage is ±10V. Functional operation outside of this range is not guaranteed.
Test Circuits and Waveforms
FIGURE 1. TEST CIRCUIT
FIGURE 2. LARGE SIGNAL RESPONSE FIGURE 3. SMALL SIGNAL RESPONSE
Electrical Specifications V
SUPPLY
= ±15V, R
L
= 1k, C
L
< 10pF, Unless Otherwise Specified (Continued)
PARAMETER
TEMP.
(
o
C)
HA-2539-2 HA-2539-5
UNITSMIN TYP MAX MIN TYP MAX
FPBW
Slew Rate
2πV
PEAK
-----------------------------=
OUT
IN
+
900
-
100
NOTES:
11. V
S
= ±15V.
12. A
V
= +10.
13. C
L
10pF.
A
B
Vertical Scale: A = 0.5V/Div., B = 5.0V/Div.
Horizontal Scale: 50ns/Div.
Vertical Scale: Input = 10mV/Div., Output = 50mV/Div.
Horizontal Scale: 20ns/Div.
HA-2539
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