Intersil Corporation HS-2510RH Datasheet

HS-2510RH

Data Sheet August 1999

Radiation Hardened High Slew Rate
Operational Amplifier

The HS-2510RH is a radiation hardened high performance
operational amplifier which set the standard for maximum
slew rate and wide bandwidth operation in moderately
powered, internally compensated, monolithic devices. In
addition to excellent dynamic characteristics, this
dielectrically isolated amplifier also offers low offset current
and high input impedance.

The ±50V/ms minimum slew rateandfastsettlingtimeofthe
HS-2510RH are ideally suited for high speed D/A, A/D, and
pulse amplification designs. The HS-2510RH superior
bandwidth and 750kHz minimum full power bandwidth are
extremely useful in RF and video applications. To insure
compliance with slew rate and transient response
specifications, all devices are 100% tested for AC
performance characteristics over full temperature limits. To
improve signal conditioning accuracy, the HS-2510RH
provides a maximum offset current of 25nA and a minimum
input impedance of 50MΩ, both at 25
voltage trim capability.

Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed here must be used when ordering.

Detailed Electrical Specifications for these devices are
contained in SMD 5962-95686. A “hot-link” is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.asp

o

C, as well as offset

File Number

3592.2

Features

• Electrically Screened to SMD # 5962-95686

• QML Qualified per MIL-PRF-38535 Requirements

• High Slew Rate. . . . . . . . . . . . 50V/µs (Min), 65V/µs (Typ)

• Wide Power Bandwidth . . . . . . . . . . . . . . . . 750kHz (Min)

• Low Offset Current. . . . . . . . . . . . 25nA (Min), 10nA (Typ)

• High Input Impedance . . . . . . .50MΩ (Min), 100MΩ (Typ)

• Wide Small Signal Bandwidth . . . . . . . . . . . .12MHz (Typ)

• Fast Settling Time (0.1% of 10V Step). . . . . . 250ns (Typ)

• Low Quiescent Supply Current. . . . . . . . . . . . . 6mA (Max)

• Internally Compensated For Unity Gain Stability

• Total Gamma Dose. . . . . . . . . . . . . . . . . . . . . 10kRAD(Si)

Applications

• Data Acquisition Systems

• RF Amplifiers

• Video Amplifiers

• Signal Generators

• Pulse Amplification

Ordering Information

INTERNAL

ORDERING NUMBER

5962D9568601VPA HS7-2510RH-Q -55 to 125
5962D9568601VPC HS7B-2510RH-Q -55 to 125
5962D9568601VXC HS9-2510RH-Q -55 to 125

MKT. NUMBER

TEMP. RANGE

(oC)

Pinouts

HS-2510RH GDIP1-T8 (CERDIP)

OR

HS-2510RH CDIP2-T8 (SBDIP)

TOP VIEW

BAL

IN-

IN+

1
2

-

+

3
4

V-

8
7
6
5

COMP
V+
OUT
BAL

1

HS-2510RH

CDFP3-F14 (FLATPACK)

TOP VIEW

NC

1
2

COMP

BAL

3

IN-

4

-

IN+

NC
NC

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

www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999

+

5
6
7

NC

14
13

V+
OUT

12

BAL

11

V-

10

NC

9

NC

8

Test Circuit

HS-2510RH

100K

OPEN 2

OPEN 2

100K

100

100

OPEN

5K

50K

NOTE:

1. Includes stray capacitances.

+VCC

0.1

1

1 OPEN

2

S3A

1K

2

S5A

1

S6

1

2

S1

1

1

S2

2

S3B

1

VAC

2

S4

1

-

DUT
+

10.1

S7

3

BAL
ADJ

-VEE

OPEN

2

S5B

OPEN

1

2K

2

1

1

2K 10K

S8

OPEN
3

2

50pF (NOTE 1)

500K

S9
2

1

V2

ALL RESISTORS = ±1% (Ω)
ALL CAPACITORS = ±10% (µF)

-1/10

USE MIN VALUE CAPACITOR

TO PREVENT OSCILLATION

50K

-1

-

+

ACOUT

V1

FOR LOOP STABILITY,

-

+

BUFFER

EOUT

x2

FIGURE 1. SIMPLIFIED TEST CIRCUIT

Test Circuit and Waveforms

INPUT

1K

FIGURE 2. SIMPLIFIED TEST CIRCUIT

+5V

INPUT

-5V

+5V

90%

∆T

∆V

SLEW
RATE
= ∆V/∆T

OUTPUT

10%

-5V

NOTE: Measured on both positive and negative transitions.
Capacitance at Compensation pin should be minimized.

FIGURE 3. SLEW RATE WAVEFORM

+15V

+

-

-15V

OUTPUT

2K

50pF

+200mV

INPUT

0V

OVERSHOOT

90%

OUTPUT

10%

RISE TIME

0V

-200mV

NOTE: Measured on both positive and negative transitions.
Capacitance at Compensation pin should be minimized.

FIGURE 4. TRANSIENT RESPONSE WAVEFORM

2

HS-2510RH

Typical Performance Curves

100

80

60

40

20

CURRENT (nA)

0

-20

-50 -25 0 25 50 75 100 125
TEMPERATURE (oC)

Unless Otherwise Specified: TA = 25oC, VSUPPLY = ±15V

BIAS CURRENT

OFFSET CURRENT

FIGURE 5. INPUT BIAS AND OFFSET CURRENT vs

TEMPERATURE

100

10K SOURCE RESISTANCE

10

0 SOURCE RESISTANCE

90

85

VS = ±20V

GAIN (dB)

80

75

-55

-50

-25 0 25 50 75 100 125
TEMPERATURE (

VS = ±15

VS = ±10

o

C)

FIGURE 6. OPEN LOOP VOLTAGE GAIN vs TEMPERATURE

1.1

SLEW RATE

1.0
BANDWIDTH

BANDWIDTH

1.0

EQUIVALENT INPUT NOISE (µV)

0.1
100Hz 1kHz 10kHz 100kHz 1MHz

UPPER 3dB FREQUENCY LOWER 3dB FREQUENCY (10Hz)

THERMAL NOISE OF 10K RESISTOR

0.9

NORMALIZED PARAMETERS

REFERRED TO VALUES AT ±15V

0.8

±10V ±15V

FIGURE 7. EQUIVALENT INPUT NOISE vs BANDWIDTH FIGURE 8. NORMALIZED ACPARAMETERS vs SUPPLY

1.1

C

ο

1.0

0.9

NORMALIZED PARAMETERS

REFERRED TO VALUES AT ±25

0.8

SLEW RATE

-50

-55

BANDWIDTH

SLEW RATE

BANDWIDTH

-25 0 25 50 75 100 125

o

TEMPERATURE (

C)

35

30

25

20

15

10

5

PEAK-TO-PEAK VOLTAGE SWING

0

10K 100K 1MEG 10MEG

SLEW RATE

VOLTAGE AT 25

VS = ±20

VS = ±15

VS = ±10

SUPPLY VOLTAGE

o

C

FREQUENCY (Hz)

±20V

FIGURE 9. NORMALIZEDACPARAMETERS vs

TEMPERATURE

3

FIGURE 10. OUTPUT VOLTAGE SWING vs FREQUENCY

AT 25oC