OMA541SKC datasheet, PDF - EEWORLD Datasheet

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OMA541SKC: DescriptionOperational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, MBFM8, TO-3, 8 PIN; CategoryAnalog mixed-signal IC Amplifier circuit; File Size59KB，4 Pages; ManufacturerOmnirel Corp.

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OMA541SKC Overview

Operational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, MBFM8, TO-3, 8 PIN

OMA541SKC Parametric

Parameter Name	Attribute value
package instruction	TO-3, 8 PIN
Reach Compliance Code	unknown
Is Samacsys	N
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.00005 µA
Nominal Common Mode Rejection Ratio	113 dB
Maximum input offset voltage	2000 µV
JESD-30 code	O-MBFM-P8
Negative supply voltage upper limit	-40 V
Nominal Negative Supply Voltage (Vsup)	-34 V
Number of functions	1
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	METAL
Package shape	ROUND
Package form	FLANGE MOUNT
Certification status	Not Qualified
Nominal slew rate	10 V/us
Supply voltage upper limit	40 V
Nominal supply voltage (Vsup)	34 V
surface mount	NO
technology	BIPOLAR
Temperature level	MILITARY
Terminal form	PIN/PEG
Terminal location	BOTTOM
Nominal Uniform Gain Bandwidth	1600 kHz
Base Number Matches	1

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OMA541SK OMA541SKC

OMA541SD OMA541SDZ

HIGH POWER, HIGH CURRENT

OPERATIONAL AMPLIFIER

8-Pin, TO-3 And DIP, 10 Amp Monolithic Power

Operational Amplifier

FEATURES

• Available In Isolated Standard TO-3, “Copper Slug” TO-3 And

Power DIP Packages

• 10 Amp Peak Output Current

• Power Supplies to ±40V

• Programmable Current Limit

• FET Input

• Available Screened to MIL-STD-883

DESCRIPTION

The OMA541 is a power operational amplifier capable of operation from power

supplies up to ±40V and continuous output current up to 5A. Internal current limit

circuitry can be user-programmed with a single external resistor, protecting the

amplifier and load from fault conditions. The OMA541 pinout is compatible with

popular power operational amplifiers such as the OPA511, OPA512 and OPA3573.

This device is ideally suited for Military motor driver, servo amplifier, synchro

exertation as well as other power drive circuitry. The OMA541SKC incorporates a

copper slug to the header for improved thermal performance.

ABSOLUTE MAXIMUM RATINGS

@ 25°C

Supply Voltage, +V

To -V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V

Output Current, Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A

Power Dissipation, Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125W

Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 125°C

Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 150°C

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C

Lead Temperature (10 Sec. Soldering) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C

3.4

SCHEMATIC

-In

+In

PIN CONNECTION

Current

Sense

Current

Sense

Output

Drive

(ext.)

Output

•

-V

Pin 1:

Pin 2:

Pin 3:

Pin 4:

Pin 5:

Pin 6:

Pin 7:

Pin 8:

-V

OUTPUT

+IN

-IN

-In

+In

-V

Output

Drive

Pin 1 Designation

D-8 Top View

4 11 R1

Supersedes 2 05 R0

TO-3 Top View

3.4 - 41

OMA541SKC Related Products

	OMA541SKC	OMA541SDZ	OMA541SD	OMA541SK
Description	Operational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, MBFM8, TO-3, 8 PIN	Operational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, MDFM8, DIP-8	Operational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, MDIP8, DIP-8	Operational Amplifier, 1 Func, 2000uV Offset-Max, BIPolar, MBFM8, TO-3, 8 PIN
package instruction	TO-3, 8 PIN	DIP-8	DIP-8	TO-3, 8 PIN
Reach Compliance Code	unknown	unknown	unknown	unknown
Is Samacsys	N	N	N	N
Amplifier type	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.00005 µA	0.00005 µA	0.00005 µA	0.00005 µA
Nominal Common Mode Rejection Ratio	113 dB	113 dB	113 dB	113 dB
Maximum input offset voltage	2000 µV	2000 µV	2000 µV	2000 µV
JESD-30 code	O-MBFM-P8	S-MDFM-P8	S-MDIP-P8	O-MBFM-P8
Negative supply voltage upper limit	-40 V	-40 V	-40 V	-40 V
Nominal Negative Supply Voltage (Vsup)	-34 V	-34 V	-34 V	-34 V
Number of functions	1	1	1	1
Number of terminals	8	8	8	8
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C
Package body material	METAL	METAL	METAL	METAL
Package shape	ROUND	SQUARE	SQUARE	ROUND
Package form	FLANGE MOUNT	FLANGE MOUNT	IN-LINE	FLANGE MOUNT
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Nominal slew rate	10 V/us	10 V/us	10 V/us	10 V/us
Supply voltage upper limit	40 V	40 V	40 V	40 V
Nominal supply voltage (Vsup)	34 V	34 V	34 V	34 V
surface mount	NO	NO	NO	NO
technology	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Temperature level	MILITARY	MILITARY	MILITARY	MILITARY
Terminal form	PIN/PEG	PIN/PEG	PIN/PEG	PIN/PEG
Terminal location	BOTTOM	DUAL	DUAL	BOTTOM
Nominal Uniform Gain Bandwidth	1600 kHz	1600 kHz	1600 kHz	1600 kHz
Base Number Matches	1	1	1	1

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