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A1-5190-2

Part # A1-5190-2
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-5190, HA-5195
150MHz, Fast Settling Operational
Amplifiers
HA-5190/5195 are operational amplifiers featuring a
combination of speed, precision, and bandwidth. Employing
monolithic bipolar construction coupled with Dielectric
Isolation, these devices are capable of delivering 200V/µs
slew rate with a settling time of 70ns (0.1%, 5V output step).
These truly differential amplifiers are designed to operate at
gains 5 without the need for external compensation. Other
outstanding HA-5190/5195 features are 150MHz gain
bandwidth product and 6.5MHz full power bandwidth. In
addition to these dynamic characteristics, these amplifiers
also have excellent input characteristics such as 3mV offset
voltage and 6.0nV/
Hz input voltage noise at 1kHz.
With 200V/µs slew rate and 70ns settling time, these devices
make ideal output amplifiers for accurate, high speed D/A
converters or the main components in high speed
sample/hold circuits. The 5190/5195 are also ideally suited
for a variety of pulse and wideband video amplifiers. Please
refer to Application Notes AN525 and AN526 for some of
these application designs.
At temperatures above 75
o
C a heat sink is required for the
HA-5190 (see Note 2 and Application Note AN556). For
military versions, please request the HA-5190/883 data sheet.
Features
Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 70ns
Very High Slew Rate . . . . . . . . . . . . . . . . . . . . . . 200V/µs
Wide Gain-Bandwidth (A
V
5). . . . . . . . . . . . . . . 150MHz
Full Power Bandwidth. . . . . . . . . . . . . . . . . . . . . . 6.5MHz
Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 3mV
Input Noise Voltage . . . . . . . . . . . . . . . . . . . . . . 6nV/
Hz
Bipolar D.I. Construction
Applications
Fast, Precise D/A Converters
High Speed Sample-Hold Circuits
Pulse and Video Amplifiers
Wideband Amplifiers
Pinouts
HA-5190/5195
(CERDIP)
TOP VIEW
HA-5195
(SOIC)
TOP VIEW
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C) PACKAGE
PKG.
NO.
HA1-5190-2 -55 to 125 14 Ld CERDIP F14.3
HA1-5195-5 0 to 75 14 Ld CERDIP F14.3
HA9P5195-5 0 to 75 14 Ld SOIC M14.15
14
13
12
11
10
9
8
NC
NC
NC
V+
OUT
NC
NC
NC
NC
NC
+IN
V-
NC
-IN
1
2
3
4
5
6
7
+
-
1
2
3
4
5
6
7
14
13
12
11
10
9
8
+
NC
NC
NC
NC
+IN
V-
NC
NC
NC
V+
OUT
NC
NC
-IN
-
Data Sheet September 1998 File Number 2914.3
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 T
A
=25
o
C Thermal Information
Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA (Peak)
Operating Conditions
Temperature Range
HA-5190-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
HA-5195-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
SOIC Package . . . . . . . . . . . . . . . . . . . . . 119 N/A
Maximum Junction Temperature (Hermetic Package, Note 1) . .175
o
C
Maximum Junction Temperature (Plastic Package, Note 1) . .150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
o
C
(SOIC Lead Tips Only)
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. Heat sinking may be required, especially at T
A
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, Unless Otherwise Specified
PARAMETER
TEST
CONDITIONS TEMP (
o
C)
HA-5190-2 HA-5195-5
UNITSMIN TYP MAX MIN TYP MAX
INPUT CHARACTERISTICS
Offset Voltage 25 - 3 5 - 3 6 mV
Full - - 10 - - 10 mV
Average Offset Voltage Drift Full - 20 - - 20 - µV/
o
C
Bias Current 25 - 5 15 - 5 15 µA
Full - - 20 - - 20 µA
Offset Current 25 - 1 4 - 1 4 µA
Full - - 6 - - 6 µA
Input Resistance 25 - 10 - - 10 - k
Input Capacitance 25 - 1 - - 1 - pF
Common Mode Range Full ±5- -±5- - V
Input Noise Current f = 1kHz, R
G
= 0 25 - 5 - - 5 - pA/Hz
Input Noise Voltage f = 1kHz, R
G
= 0 25 - 6 - - 6 - nV/Hz
TRANSFER CHARACTERISTICS
Large Signal Voltage Gain (Note 3) 25 15 30 - 10 30 - kV/V
Full 5 - - 5 - - kV/V
Common Mode Rejection Ratio V
CM
= ±5V Full 74 95 - 74 95 - dB
Minimum Stable Gain 25 5 - - 5 - - V/V
Gain-Bandwidth-Product V
OUT
= 90mV, A
V
= 10 25 - 150 - 150 - - MHz
OUTPUT CHARACTERISTICS
Output Voltage Swing (Note 3) Full ±5 ±8-±5 ±8- V
Output Current (Note 3) 25 ±25 ±30 - ±25 ±30 - mA
Output Resistance Open Loop 25 - 30 - - 30 -
Full Power Bandwidth (Notes 3, 4) 25 5 6.5 - 5 6.5 - MHz
TRANSIENT RESPONSE (Note 5)
Rise Time 25 - 13 18 - 13 18 ns
Overshoot 25 - 8 - - 8 - %
Slew Rate 25 160 200 - 160 200 - V/µs
Settling Time (Note 5) 5V Step to 0.1% 25 70 - - 70 - - ns
5V Step to 0.01% 25 - 100 - - 100 - ns
2.5V Step to 0.1% 25 - 50 - - 50 - ns
2.5V Step to 0.01% 25 - 80 - - 80 - ns
HA-5190, HA-5195
3
Schematic Diagram
POWER SUPPLY CHARACTERISTICS
Supply Current Full - 19 28 - 19 28 mA
Power Supply Rejection Ratio V
S
= ±10V to ±20V Full 70 90 - 70 90 - dB
NOTES:
3. R
L
= 200, C
L
< 10pF, V
OUT
= ±5V.
4. Full power bandwidth guaranteed based on slew rate measurement using: .
5. Refer to Test Circuits section of the data sheet.
Test Circuits and Waveforms
FIGURE 1. LARGE AND SMALL SIGNAL RESPONSE TEST CIRCUIT
Vertical Scale: V
IN
= 2.0V/Div., V
OUT
= 4.0/Div.
Horizontal Scale: 100ns/Div.
LARGE SIGNAL RESPONSE
Vertical Scale: V
IN
= 50mV/Div., V
OUT
= 100mV/Div.
Horizontal Scale: 100ns/Div
SMALL SIGNAL RESPONSE
FIGURE 2. SETTLING TIME TEST CIRCUIT
Electrical Specifications V
SUPPLY
= ±15V, Unless Otherwise Specified (Continued)
PARAMETER
TEST
CONDITIONS TEMP (
o
C)
HA-5190-2 HA-5195-5
UNITSMIN TYP MAX MIN TYP MAX
FPBW
Slew Rate
2πV
PEAK
-----------------------------=
+
1.6k
OUT
400
200
IN
NOTES:
6. A
V
= 5.
7. C
L
< 10pF.
-
V
OUT
+5V
90%
10%
-5V
V
IN
+1V
-1V
V
OUT
V
IN
IN
OUT
+
0.001µF
0.001µF
1µF
V+
1µF
V-
400
1k
5k
2k
PROBE
MONITOR
SETTLE
POINT
NOTES:
8. A
V
= -5.
9. Load Capacitance should be less than 10pF.
10. It is recommended that resistors be carbon composition and that
feedback and summing network ratios be matched to 0.1%.
11. Settle Point (Summing Node) capacitance should be less than
10pF. For optimum settling time results, it is recommended that
the test circuit be constructed directly onto the device pins. A
Tektronix 568 Sampling Oscilloscope with S-3A sampling heads
is recommended as a settle point monitor.
-
HA-5190, HA-5195
123NEXT