OPA501BM BURR-BROWN [Burr-Brown Corporation], OPA501BM Datasheet

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OPA501BM

Manufacturer Part Number
OPA501BM
Description
High Current, High Power OPERATIONAL AMPLIFIER
Manufacturer
BURR-BROWN [Burr-Brown Corporation]
Datasheet

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Part Number:
OPA501BM
Manufacturer:
BB
Quantity:
32
©
International Airport Industrial Park
FEATURES
DESCRIPTION
The OPA501 is a high output current operational
amplifier. It can be used in virtually all common op
amp circuits, yet is capable of output currents up to
high output power for driving motors or other electro-
mechanical loads.
Safe operating area is fully specified, and user-set
current limits provide protection for both the amplifier
and load. The class-B (zero output stage bias) provides
low quiescent current during small-signal conditions.
This rugged hybrid integrated circuit is packaged in a
metal 8-pin TO-3 package. Both industrial and mili-
tary temperature range models are available.
1983 Burr-Brown Corporation
Tel: (520) 746-1111
10A. Power supply voltages up to 40V allow very
HIGH OUTPUT CURRENT: 10A Peak
WIDE POWER SUPPLY RANGE:
LOW QUIESCENT CURRENT: 2.6mA
ISOLATED CASE TO-3 PACKAGE
10 to 40V
Twx: 910-952-1111
®
OPERATIONAL AMPLIFIER
High Current, High Power
Mailing Address: PO Box 11400
Cable: BBRCORP
Telex: 066-6491
PDS-490F
Tucson, AZ 85734
APPLICATIONS
5
4
MOTOR DRIVER
SERVO AMPLIFIER
VALVE ACTUATOR
SYNCRO DRIVER
PROGRAMMABLE POWER SUPPLY
FAX: (520) 889-1510
• Street Address: 6730 S. Tucson Blvd.
V+
V–
3
6
Immediate Product Info: (800) 548-6132
Printed in U.S.A. August, 1993
Current
Sense
OPA501
2
1
8
• Tucson, AZ 85706
+Output
–Output
Drive
Drive
Output
R
R
+
CL
CL

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OPA501BM Summary of contents

Page 1

High Current, High Power OPERATIONAL AMPLIFIER FEATURES HIGH OUTPUT CURRENT: 10A Peak WIDE POWER SUPPLY RANGE 40V LOW QUIESCENT CURRENT: 2.6mA ISOLATED CASE TO-3 PACKAGE DESCRIPTION The OPA501 is a high output current operational amplifier. It can ...

Page 2

SPECIFICATIONS ELECTRICAL + 28V, (OPA501RM, AM PARAMETER RATED OUTPUT (1, 2) Output Current R (3) Continuous R (3) Output Voltage DYNAMIC RESPONSE Bandwidth, Unity Gain Full Power Bandwidth V O ...

Page 3

... OPA501RM 8-Pin Metal TO-3 OPA501SM 8-Pin Metal TO-3 PACKAGE INFORMATION MODEL PACKAGE OPA501AM 8-Pin Metal TO-3 OPA501BM 8-Pin Metal TO-3 OPA501RM 8-Pin Metal TO-3 OPA501SM 8-Pin Metal TO-3 NOTE: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix D of Burr-Brown IC Data Book. CONNECTION DIAGRAM Top View – ...

Page 4

TYPICAL PERFORMANCE CURVES Typical at +25 C case and V = 28VDC, unless otherwise noted. S OPEN-LOOP FREQUENCY RESPONSE 120 100 Amplitude 20 0 – 100 1k 10k Frequency (Hz) INPUT BIAS CURRENT vs TEMPERATURE ...

Page 5

TYPICAL PERFORMANCE CURVES Typical at +25 C case and V = 28VDC, unless otherwise noted. S POWER DERATING CURVE 120 100 80 = 2.2°C Case Temperature (°C) CURRENT LIMIT vs TEMPERATURE ...

Page 6

APPLICATIONS INFORMATION Grounding techniques can greatly affect the performance of a power op amp. Figure 1 shows grounds connected so that load current does not flow through signal ground connec- tions. Power supply and load connections should be physi- cally ...

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