Intersil Corporation HA-5160 Datasheet

HA-5160

Data Sheet September 1998 File Number 2911.3

100MHz, JFET Input, High Slew Rate,
Uncompensated, Operational Amplifier

The HA-5160 is a wideband, uncompensated, operational
amplifier with FET/Bipolar technologies and Dielectric
Isolation. This monolithic amplifier features superior high
frequency capabilities further enhanced by precision laser
trimming of the input stage to provide excellent input
characteristics. This device has excellent phase margin at a
closed loop gain of 10 without external compensation.

The HA-5160 offers a number of important advantages over
similar FET input op amps from other manufacturers. In
addition to superior bandwidth and settling characteristics,
the Intersil devices have nearly constant slew rate,
bandwidth, and settling characteristics over the operating
temperature range. This provides the user predictable
performance in applications where settling time, full power
bandwidth, closed loop bandwidth, or phase shift is critical.
Note also that Intersil specified all parameters at ambient
(rather than junction) temperature to provide the designer
meaningful data to predict actual operating performance.

Complementing the HA-5160’s predictable and excellent
dynamic characteristics are very low input offset voltage, very
low input bias current, and a very high input impedance. This
ideal combination of features make these amplifiers most
suitable for precision, high speed, data acquisition system
designs and for a wide variety of signal conditioning
applications. The HA-5160 provides excellent perf ormance f or
applications which require both precision and high speed
performance.

Features

• Wide Gain Bandwidth (AV≥ 10). . . . . . . . . . . . . . 100MHz

• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 120V/µs

• Settling Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280ns

• Power Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . 1.9MHz

• Offset Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0mV

• Bias Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20pA

• Compensation Pin for Unity Gain Capability

Applications

• Video and RF Amplifiers

• Data Acquisition

• Pulse Amplifiers

• Precision Signal Generation

Ordering Information

TEMP.

PART NUMBER

HA2-5160-2 -55 to 125 8 Pin Metal Can T8.C
HA2-5160-5 0 to 75 8 Pin Metal Can T8.C

RANGE (oC) PACKAGE

PKG.

NO.

Military version (/883) data sheets are available upon
request.

Pinout

HA-5160

(METAL CAN)

TOP VIEW

COMPENSATION

8

1

NC

2

-IN

3

+IN

NOTE: Case connected to V-.

-

+

4

V-

1

V+

7

6

OUT

5

NC

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143

| Copyright © Intersil Corporation 1999

HA-5160

H

Absolute Maximum Ratings Thermal Information

Voltage Between V+ and V-. . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V

Peak Output Current . . . . . . . . . . . . . . .Full Short Circuit Protection

Operating conditions

Temperature Ranges

HA-5160-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

HA-5160-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC

Supply Voltage Range (Typical). . . . . . . . . . . . . . . . . . ±7V to ±18V

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.

NOTE:

1. θJA is measured with the component mounted on an evaluation PC board in free air.

Thermal Resistance (Typical, Note 1) θJA (oC/W) θJC (oC/W)

Metal Can Package . . . . . . . . . . . . . . . 155 67

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 175oC

Maximum Storage Temperature Range. . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC

Die Characteristics

Number of Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Substrate Potential (Powered Up) . . . . . . . . . . . . . . . . . . . . Floating

Electrical Specifications V

PARAMETER TEST CONDITIONS

INPUT CHARACTERISTICS

Offset Voltage 25 - 1 3 - 1 3 mV

Offset Voltage Average Drift Full - 10 - - 20 - µV/oC
Bias Current 25 - 20 50 - 20 50 pA

Offset Current 25 - 2 10 - 2 10 pA

Input Capacitance 25 - 5 - - 5 - pF
Input Resistance 25 - 10
Common Mode Range Full ±10 ±11 - ±10 ±11 - V

TRANSFER CHARACTERISTICS

Large Signal Voltage Gain V

Common Mode Rejection Ratio VCM = ±10V Full 74 80 - 74 80 - dB
Minimum Stable Gain 25 10 - - 10 - - V/V
Gain Bandwidth Product AV≥ 10 Full - 100 - - 100 - MHz

OUTPUT CHARACTERISTICS

Output Voltage Swing RL = 2kΩ 25 ±10 ±11 - ±10 ±11 - V

Output Current V
Output Short Circuit Current 25 - ±35 - - ±35 - mA
Full Power Bandwidth (Note 2) V

Output Resistance Open Loop 25 - 50 - - 50 - Ω
TRANSIENT RESPONSE (Note 3)
Rise Time AV = +10 25 - 20 - - 20 - ns
Slew Rate AV = [phone] - 100 120 - V/µs

= ±15V, Unless Otherwise Specified

SUPPLY

= ±10V,

OUT

RL = 2kΩ

= ±10V 25 ±10 ±20 - ±10 ±20 - mA

OUT

= ±10V,

OUT

RL = 2kΩ

HA-5160-2

TEMP.

(oC)

Full - 3 5 - 3 5 mV

Full - 5 10 - 5 10 nA

Full - 2 5 - 2 5 nA

25 75 150 - 75 150 - kV/V

Full 60 100 - 60 100 - kV/V

Full ±10 ±11 - ±10 ±11 - V

25 1.6 1.9 - 1.6 1.9 - MHz

-55oC to 125oC

12

--1012- Ω

HA-5160-5

0oC to 75oC

UNITSMIN TYP MAX MIN TYP MAX

2

HA-5160

Electrical Specifications V

PARAMETER TEST CONDITIONS

= ±15V, Unless Otherwise Specified (Continued)

SUPPLY

TEMP.

(oC)

HA-5160-2

-55oC to 125oC

HA-5160-5

0oC to 75oC

UNITSMIN TYP MAX MIN TYP MAX

Settling Time (Note 4) AV = -10 25 - 280 - - 280 - ns

POWER SUPPLY CHARACTERISTICS

Supply Current Full - 8 10 - 8 10 mA
Power Supply Rejection Ratio VS = ±10V to ±20V 25 74 86 - 74 86 - dB

NOTES:

2. Full Power Bandwidth guaranteed, based on slew rate measurement using: .

FPBW

3. Refer to Test circuits section of the data sheet.

Slew Rate

---------------------------- -=

2πV

PEAK

4. Settling Time is measured to 0.2% of final value for a 10V output step.

Test Circuits and Waveforms

+15V

(NOTE 7)

2N4416

TO

500Ω

5kΩ

+15V

OSCILLOSCOPE

2kΩ

+

IN

-

5pF

1.8kΩ

200Ω

OUT

50pF

FIGURE 1. LARGE AND SMALL SIGNAL RESPONSE TEST CIRCUIT

0V

OUTPUT B

0V

INPUT A

+

V

IN

NOTES:

200Ω

-15V

AUT

-

50pF

2kΩ

V

3kΩ

5. AV = -10.

6. Feedback and summing resistors should be 0.1% matched.

7. Clipping diodes are optional. HP5082-2810 recommended.

FIGURE 2. SETTLING TIME TEST CIRCUIT

OUTPUT B

INPUT A

OUT

0V

0V

Vertical Scale: A = 0.5V/Div., B = 5V/Div.

Horizontal Scale: 500ns/Div.

LARGE SIGNAL RESPONSE

3

Vertical Scale: A = 10mV/Div., B = 100mV/Div.

Horizontal Scale: 100ns/Div.

SMALL SIGNAL RESPONSE