ha3-2542-5 Intersil Corporation, ha3-2542-5 Datasheet

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ha3-2542-5

Manufacturer Part Number
ha3-2542-5
Description
70mhz, High Slew Rate, High Output Current Operational Amplifier
Manufacturer
Intersil Corporation
Datasheet

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70MHz, High Slew Rate, High Output
Current Operational Amplifier
The HA-2542 is a wideband, high slew rate, monolithic
operational amplifier featuring an outstanding combination of
speed, bandwidth, and output drive capability.
Utilizing the advantages of the Intersil D.I. technology this
amplifier offers 350V/ s slew rate, 70MHz gain bandwidth,
and 100mA output current. Application of this device is
further enhanced through stable operation down to closed
loop gains of 2.
For additional flexibility, offset null and frequency
compensation controls are included in the HA-2542 pinout.
The capabilities of the HA-2542 are ideally suited for high
speed coaxial cable driver circuits where low gain and high
output drive requirements are necessary. With 5.5MHz full
power bandwidth, this amplifier is most suitable for high
frequency signal conditioning circuits and pulse video
amplifiers. Other applications utilizing the HA-2542
advantages include wideband amplifiers and fast sample-
hold circuits.
For more information on the HA-2542, please refer to
Application Note AN552 (Using the HA-2542), or Application
Note AN556 (Thermal Safe-Operating-Areas for High
Current Op Amps).
Ordering Information
HA1-2542-5
HA3-2542-5
For a lower power version of this product, please see
the HA-2842 data sheet.
PART NUMBER
RANGE (
TEMP.
0 to 75
0 to 75
o
C)
1
14 Ld CERDIP
14 Ld PDIP
Data Sheet
PACKAGE
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
F14.3
E14.3
PKG.
NO.
Features
• Stable at Gains of 2 or Greater
• Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 70MHz
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . 300V/ s (Min)
• High Output Current . . . . . . . . . . . . . . . . . . . 100mA (Min)
• Power Bandwidth . . . . . . . . . . . . . . . . . . . . . 5.5MHz (Typ)
• Output Voltage Swing . . . . . . . . . . . . . . . . . . .
• Monolithic Bipolar Dielectric Isolation Construction
Applications
• Pulse and Video Amplifiers
• Wideband Amplifiers
• Coaxial Cable Drivers
• Fast Sample-Hold Circuits
• High Frequency Signal Conditioning Circuits
Pinout
1-888-INTERSIL or 321-724-7143
October 1999
BAL
+IN
NC
NC
NC
-IN
V-
1
2
3
4
5
6
7
(PDIP, CERDIP)
TOP VIEW
HA-2542
+
-
|
Copyright
File Number
14
13
12
11
10
9
8
©
NC
BAL
COMP
V+
OUT
NC
NC
Intersil Corporation 1999
HA-2542
2899.3
10V (Min)

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ha3-2542-5 Summary of contents

Page 1

... Ordering Information TEMP. o PART NUMBER RANGE ( C) PACKAGE HA1-2542 CERDIP HA3-2542 PDIP 1 October 1999 Features • Stable at Gains Greater • Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 70MHz • High Slew Rate 300V/ s (Min) • High Output Current . . . . . . . . . . . . . . . . . . . 100mA (Min) • Power Bandwidth . . . . . . . . . . . . . . . . . . . . . 5.5MHz (Typ) • ...

Page 2

Absolute Maximum Ratings Supply Voltage (Between V+ and V- Terminals .35V Differential Input Voltage . . . . . . . . . . . . . . ...

Page 3

Electrical Specifications V SUPPLY PARAMETER Full Power Bandwidth (Note 4) Differential Gain (Note 5) Differential Phase (Note 5) Harmonic Distortion (Note 7) TRANSIENT RESPONSE (Note 6) Rise Time Overshoot Slew Rate Settling Time POWER SUPPLY CHARACTERISTICS Supply Current Power Supply ...

Page 4

Test Circuits and Waveforms OUT Vertical Scale: 100mV/Div. Horizontal Scale: 50ns/Div. SMALL SIGNAL RESPONSE 2. 500 - SETTLING TIME TEST CIRCUIT (SEE NOTES 11 - 15.) Schematic Diagram R 11 ...

Page 5

Application Information (Refer to Application Note AN552 for Further Information) The Intersil HA-2542 is a state of the art monolithic device which also approaches the “ALL-IN-ONE” amplifier concept. This device features an outstanding set of AC parameters augmented by excellent ...

Page 6

Frequency Compensation The HA-2542 may be externally compensated with a single capacitor to ground. This provides the user the additional flexibility in tailoring the frequency response of the amplifier. A guideline to the response is demonstrated on the typical performance ...

Page 7

Typical Applications (Continued FIGURE 5. SUGGESTED OFFSET VOLTAGE ADJUSTMENT AND FREQUENCY COMPENSATION 7 HA-2542 OUT IN 75 OUT FIGURE 4. VIDEO CABLE DRIVER ...

Page 8

Typical Performance Curves 1000 100 INPUT NOISE VOLTAGE 10 INPUT NOISE CURRENT 100 1K FREQUENCY (Hz) FIGURE 6. INPUT NOISE VOLTAGE AND INPUT NOISE CURRENT vs FREQUENCY 15V S ...

Page 9

Typical Performance Curves - 125 SUPPLY VOLTAGE ( V) FIGURE 12. SUPPLY CURRENT vs SUPPLY VOLTAGE, AT VARIOUS ...

Page 10

Typical Performance Curves 100 L 6 MAXIMUM SWING UNDISTORTED SWING 0.1 1 FREQUENCY (Hz) FIGURE 18. OUTPUT VOLTAGE SWING vs FREQUENCY 1000 100 V ...

Page 11

Die Characteristics DIE DIMENSIONS: 106 mils x 73 mils x 19 mils 2700 m x 1850 m x 483 m METALLIZATION: Type: Al Å Å Thickness: 16k 2k PASSIVATION Type: Nitride (Si N over Silox (SiO 3 4) ...

Page 12

Ceramic Dual-In-Line Frit Seal Packages (CERDIP) -D- -A- xxx xxx E xxx -B- bbb BASE Q PLANE -C- SEATING PLANE aaa ccc ...

Page 13

... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with- out 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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