HA9P2842-5 INTERSIL [Intersil Corporation], HA9P2842-5 Datasheet

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HA9P2842-5

Manufacturer Part Number
HA9P2842-5
Description
80MHz, High Slew Rate, High Output Current, Video Operational Amplifier
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet

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Part Number:
HA9P2842-5
Manufacturer:
INTERSIL
Quantity:
20 000
80MHz, High Slew Rate, High Output
Current, Video Operational Amplifier
The HA-2842 is a wideband, high slew rate, operational
amplifier featuring an outstanding combination of speed,
bandwidth, and output drive capability. This amplifier’s
performance is further enhanced through stable operation
down to closed loop gains of +2, the inclusion of offset null
controls, and by its excellent video performance.
The capabilities of the HA-2842 are ideally suited for high
speed cable driver circuits, where low closed loop gains and
high output drive are required. With a 6MHz full power
bandwidth, this amplifier is well suited for high frequency
signal conditioning circuits and video amplifiers. Gain
flatness of 0.035dB, combined with differential gain and
phase specifications of 0.02%, and 0.03 degrees,
respectively, make the HA-2842 ideal for component and
composite video applications.
A zener/nichrome based reference circuit, coupled with
advanced laser trimming techniques, yields a supply current
with a low temperature coefficient and low lot-to-lot variability.
For example, the average I
<600µA (±2%), while the standard deviation of the I
distribution is <0.1mA (0.8%) at 25
translates to more consistent AC parameters ensuring that
units from each lot perform the same way, and easing the task
of designing systems for wide temperature ranges. Critical AC
parameters, Slew Rate and Bandwidth, each vary by less than
±5% over the industrial temperature range (see Typical
Performance Curves)
Part Number Information.
HA9P2842-5
(H2842F5)
PART NUMBER
(BRAND)
RANGE (
TEMP.
0 to 75
CC
®
o
C)
variation from 85
1
8 Ld SOIC
o
C. Tighter I
Data Sheet
PACKAGE
CC
o
C to -40
control
CC
M8.15
DWG. #
PKG.
o
1-888-INTERSIL or 321-724-7143
C is
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• Stable at Gains of 2 or Greater
• Low AC Variability Over Process and Temperature
• Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 80MHz
• Gain Flatness to 10MHz. . . . . . . . . . . . . . . . . . . . 0.035dB
• High Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 400V/µs
• High Output Current (Min) . . . . . . . . . . . . . . . . . . . 100mA
• Differential Gain/Phase . . . . . . . . . . 0.02%/0.03 Degrees
• Low Supply Current (Max) . . . . . . . . . . . . . . . . . . . . 15mA
• Enhanced Replacement for AD842
Applications
• Pulse and Video Amplifiers
• Wideband Amplifiers
• Coaxial Cable Drivers
• Fast Sample-Hold Circuits
• High Frequency Signal Conditioning Circuits
Pinout
All other trademarks mentioned are the property of their respective owners.
October 2004
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2003, 2004. All Rights Reserved.
BAL
+IN
-IN
V-
1
2
3
4
HA-2842 (SOIC)
TOP VIEW
+
-
8
7
6
5
BAL
V+
OUT
NC
HA-2842
FN2766.7

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HA9P2842-5 Summary of contents

Page 1

... Typical Performance Curves) Part Number Information. PART NUMBER TEMP. o (BRAND) RANGE ( C) PACKAGE HA9P2842 SOIC (H2842F5) 1 October 2004 Features • Stable at Gains Greater • Low AC Variability Over Process and Temperature • Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . 80MHz • ...

Page 2

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

Page 3

Electrical Specifications V SUPPLY PARAMETER OUTPUT CHARACTERISTICS Output Voltage Swing (Note, 10) Output Current (Note 10) Output Resistance Full Power Bandwidth (Note 6) Differential Gain (Note 10) Differential Phase (Note 10) Harmonic Distortion (Note 10) TRANSIENT RESPONSE (Note 7) Rise ...

Page 4

Test Circuits and Waveforms INPUT OUTPUT Input = 5V/Div., Output = 5V/Div., 50ns/Div. LARGE SIGNAL RESPONSE 2.5kΩ 5kΩ 1kΩ V+ 500Ω SETTLING TIME TEST CIRCUIT 4 HA-2842 IN + OUT - 500Ω 500Ω TEST CIRCUIT ...

Page 5

Application Information The Intersil HA-2842 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 output drive capability providing for suitable application in ...

Page 6

Typical Performance Curves 100 -60 -40 - TEMPERATURE ( FIGURE 3. GAIN BANDWIDTH PRODUCT vs TEMPERATURE 10K 100K FREQUENCY ...

Page 7

Typical Performance Curves 8 OFFSET VOLTAGE -60 -40 - TEMPERATURE ( C) FIGURE 9. INPUT OFFSET VOLTAGE AND INPUT BIAS CURRENT vs TEMPERATURE 15 ±15V, 1kΩ ±15V, 150Ω 12.5 10 ...

Page 8

Typical Performance Curves - -60 -70 -80 - 0.25V O P-P 500K 1M FREQUENCY (Hz) FIGURE 15. INTERMODULATION DISTORTION vs FREQUENCY (TWO TONE) 0.14 0.12 0.10 V SUPPLY ...

Page 9

Die Characteristics DIE DIMENSIONS: 77 mils x 81 mils x 19 mils 1960µm x 2060µm x 483µm METALLIZATION: Type: Aluminum, 1% Copper ±2k Å Å Thickness: 16k Metallization Mask Layout BAL -IN +IN 9 HA-2842 PASSIVATION: Type: Nitride over Silox ...

Page 10

Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in ...

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