OPA511AM BURR-BROWN [Burr-Brown Corporation], OPA511AM Datasheet

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OPA511AM

Manufacturer Part Number
OPA511AM
Description
High Current-High Power OPERATIONAL AMPLIFIER
Manufacturer
BURR-BROWN [Burr-Brown Corporation]
Datasheet
FEATURES
DESCRIPTION
The OPA511 is a high voltage, high current opera-
tional amplifier designed to drive a wide variety of
resistive and reactive loads. Its complementary class
A/B output stage provides superior performance in
applications requiring freedom from cross-over
distortion. User-set current limit circuitry provides
protection to the amplifier and load in fault conditions.
The OPA511 employs a laser-trimmed monolithic
integrated circuit to bias the output transistors,
International Airport Industrial Park
© 1985 Burr-Brown Corporation
Tel: (520) 746-1111
WIDE SUPPLY RANGE: 10V to 30V
HIGH OUTPUT CURRENT: 5A Peak
CLASS A/B OUTPUT STAGE:
SMALL TO-3 PACKAGE
Low Distortion
4
5
Twx: 910-952-1111
®
OPERATIONAL AMPLIFIER
High Current—High Power
Mailing Address: PO Box 11400
Cable: BBRCORP
Circuit
Bias
3 –V
6
Telex: 066-6491
PDS-599A
Tucson, AZ 85734
–V
S
S
APPLICATIONS
providing excellent low-level signal fidelity and
high output voltage swing. The reduced internal parts
count made possible with this
performance and reliability.
This hybrid integrated circuit is housed in a hermeti-
cally sealed TO-3 package and all circuitry is electri-
cally isolated from the case. This allows direct mount-
ing to a chassis or heat sink without cumbersome
insulating hardware and provides optimum heat trans-
fer.
Current
Limit
SERVO AMPLIFIER
MOTOR DRIVER
SYNCRO EXCITATION
AUDIO AMPLIFIER
TEST PIN DRIVER
FAX: (520) 889-1510
• Street Address: 6730 S. Tucson Blvd.
Immediate Product Info: (800) 548-6132
Printed in U.S.A. December, 1993
2
1
8
OPA511
bias IC improves
• Tucson, AZ 85706
R
R
CL+
CL–
Out

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OPA511AM Summary of contents

Page 1

High Current—High Power OPERATIONAL AMPLIFIER FEATURES WIDE SUPPLY RANGE: 10V to 30V HIGH OUTPUT CURRENT: 5A Peak CLASS A/B OUTPUT STAGE: Low Distortion SMALL TO-3 PACKAGE DESCRIPTION The OPA511 is a high voltage, high current opera- tional amplifier designed ...

Page 2

... (|V | – (|V | – 6) (|V | – (|V | – step R = 2.5 1 > 60Hz f > 60Hz –25 is measured from + OPA511AM TYP MAX UNITS 200 V 0.05 0.4 nA/ C 0.02 nA 0.01 nA/ C 200 (|V | – ...

Page 3

... Temperature Range: Storage ......................................... – +150 C Operating (case) ............................. – +85 C NOTE: (1) Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation to achieve high MTTF. ORDERING INFORMATION MODEL PACKAGE OPA511AM TO-3 MECHANICAL M Package — 8-Pin Metal TO Seating Plane ...

Page 4

TYPICAL PERFORMANCE CURVES 28VDC unless otherwise noted POWER DERATING 100 Temperature, T ...

Page 5

TYPICAL PERFORMANCE CURVES 28VDC unless otherwise noted COMMON-MODE REJECTION 120 100 100 1k 10k Frequency, f (Hz) INPUT NOISE 100 ...

Page 6

APPLICATIONS INFORMATION POWER SUPPLIES Specifications for the OPA511 are based on a nominal operating voltage 28V. A single power supply or unbal- anced supplies may be used so long as the maximum total operating voltage (total of +V and –V ...

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