ha7-5170-5 Intersil Corporation, ha7-5170-5 Datasheet

ha7-5170-5

Manufacturer Part Number

ha7-5170-5

Description

8mhz, Precision, Jfet Input Operational Amplifier

Manufacturer

Intersil Corporation

Datasheet

1.HA7-5170-5.pdf (9 pages)

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8MHz, Precision, JFET Input

Operational Amplifier

The Intersil HA-5170 is a precision, JFET input, operational

amplifier which features low noise, low offset voltage and

low offset voltage drift. Constructed using FET/Bipolar

technology, the Intersil Dielectric Isolation (DI) process, and

laser trimming this amplifier offers low input bias and offset

currents. This operational amplifier design also completely

eliminates the troublesome errors due to warm-up drift.

Complementing these excellent input characteristics are

dynamic performance characteristics never before available

from precision operational amplifiers. An 8V/Ps slew rate and

8MHz bandwidth allow the designer to extend precision

instrumentation applications in both speed and bandwidth.

These characteristics make the HA-5170 well suited for

precision integrator amplifier designs.

The superior input characteristics also make the HA-5170

ideally suited for transducer signal amplifiers, precision

voltage followers and precision data acquisition systems.

For application assistance, please refer to Application Note

AN540 addressing specifically this device.

Pinout

BAL

+IN

-IN -

V-

TOP VIEW

(CERDIP)

HA-5170

Data Sheet

V+

OUT

BAL

1-888-INTERSIL or 321-724-7143

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

Features

• Low Offset Voltage. . . . . . . . . . . . . . . . . . . . . . . . . .100PV

• Low Offset Voltage Drift . . . . . . . . . . . . . . . . . . . . . 2PV/

• Low Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . .

• High Open Loop Gain . . . . . . . . . . . . . . . . . . . . . 600kV/V

• Wide Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8MHz

• Unity Gain Stable

Applications

• High Gain Instrumentation Amplifiers

• Precision Data Acquisition

• Precision Integrators

• Precision Threshold Detectors

• For Further Design Ideas, Refer to Application Note 540

Part Number Information

HA7-5170-5

PART NUMBER

November 2004

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

RANGE (

TEMP.

0 to 75

8 Ld CERDIP

PACKAGE

HA-5170

FN2912.5

10nV/ Hz

F8.3A

PKG.

NO.

Related parts for ha7-5170-5

ha7-5170-5 Summary of contents

Page 1

... Unity Gain Stable Applications • High Gain Instrumentation Amplifiers • Precision Data Acquisition • Precision Integrators • Precision Threshold Detectors • For Further Design Ideas, Refer to Application Note 540 Part Number Information PART NUMBER HA7-5170 OUT 6 BAL 5 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. ...

Page 2

Absolute Maximum Ratings Voltage Between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . 44V Differential Input Voltage . . . . . . . . ...

Page 3

Electrical Specifications V SUPPLY PARAMETER TRANSFER CHARACTERISTICS Large Signal Voltage Gain Common Mode Rejection Ratio Minimum Stable Gain Closed Loop Bandwidth OUTPUT CHARACTERISTICS Output Voltage Swing Full Power Bandwidth (Note 4) Output Current (Note 5) Output Resistance (Note 3) TRANSIENT ...

Page 4

Test Circuits and Waveforms Vertical Scale: 5V/Div. Horizontal Scale: 1Ps/Div. LARGE SIGNAL RESPONSE +15V 100 100 -15V 2.5M: FIGURE 3. LOW FREQUENCY NOISE TEST CIRCUIT 4 HA-5170 (Continued) 3.5k: OUT 4.7PF # 10Hz ...

Page 5

Schematic Diagram ...

Page 6

Typical Performace Curves 1000 100 INPUT NOISE CURRENT 10 INPUT NOISE VOLTAGE 100 1K FREQUENCY (Hz) FIGURE 4. INPUT NOISE vs FREQUENCY 10 10mV 1mV 5 0 1mV -5 10mV -10 0 0.5 1 SETTLING TIME (Ps) ...

Page 7

Typical Performace Curves 120 100 100 1K 10K FREQUENCY (Hz) FIGURE 10. POWER SUPPLY REJECTION RATIO vs FREQUENCY BANDWIDTH 30 20 PHASE MARGIN 100 1000 LOAD CAPACITANCE (pF) FIGURE ...

Page 8

Typical Performace Curves 1.0 BANDWIDTH 0.8 0.6 0.4 SLEW RATE 0 r10 SUPPLY VOLTAGE (V) FIGURE 14. NORMALIZED AC PARAMETERS vs SUPPLY VOLTAGE 110 100 90 80 GAIN PHASE 30 20 ...

Page 9

... Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...

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