Datasheet Texas Instruments OPA544

Manufacturer	Texas Instruments
Series	OPA544

High-Voltage, High-Current Operational Amplifier

Datasheets

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PDF, 883 Kb, File published: Sep 27, 2000

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Status

	OPA544F	OPA544F/500	OPA544F/500G3	OPA544FKTTT	OPA544FKTTTG3	OPA544T	OPA544T-1	OPA544TG3
Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No	No	No	No

Packaging

	OPA544F	OPA544F/500	OPA544F/500G3	OPA544FKTTT	OPA544FKTTTG3	OPA544T	OPA544T-1	OPA544TG3
N	1	2	3	4	5	6	7	8
Pin	5	5	5	5	5	5	5	5
Package Type	KTT	KTT	KTT	KTT	KTT	KC	KC	KC
Industry STD Term	TO-263	TO-263	TO-263	TO-263	TO-263	TO-220	TO-220	TO-220
JEDEC Code	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-T	R-PSFM-T	R-PSFM-T
Width (mm)	8.42	8.42	8.42	8.42	8.42	8.51	8.51	8.51
Length (mm)	10.16	10.16	10.16	10.16	10.16	10.16	10.16	10.16
Thickness (mm)	4.58	4.58	4.58	4.58	4.58	4.58	4.58	4.58
Pitch (mm)	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7
Max Height (mm)	4.83	4.83	4.83	4.83	4.83	4.7	4.7	4.7
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download
Package QTY		500	500	250	250	49		49
Carrier		LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R	TUBE		TUBE
Device Marking		OPA544F	OPA544F	OPA544F	OPA544F	OPA544T		OPA544T

Parametrics

Parameters / Models	OPA544F	OPA544F/500	OPA544F/500G3	OPA544FKTTT	OPA544FKTTTG3	OPA544T	OPA544T-1	OPA544TG3
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Approx. Price (US$)	9.09 \| 1ku						9.09 \| 1ku
Architecture	FET	FET	FET	FET	FET	FET	FET	FET
CMRR(Min), dB		90	90	90	90	90		90
CMRR(Min)(dB)	90						90
CMRR(Typ), dB		106	106	106	106	106		106
CMRR(Typ)(dB)	106						106
GBW(Typ), MHz		1.4	1.4	1.4	1.4	1.4		1.4
GBW(Typ)(MHz)	1.4						1.4
Input Bias Current(Max), pA		100	100	100	100	100		100
Input Bias Current(Max)(pA)	100						100
Iq per channel(Max), mA		15	15	15	15	15		15
Iq per channel(Max)(mA)	15						15
Iq per channel(Typ), mA		12	12	12	12	12		12
Iq per channel(Typ)(mA)	12						12
Number of Channels		1	1	1	1	1		1
Number of Channels(#)	1						1
Offset Drift(Typ), uV/C		10	10	10	10	10		10
Offset Drift(Typ)(uV/C)	10						10
Operating Temperature Range, C		-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85		-40 to 85
Operating Temperature Range(C)	-40 to 85						-40 to 85
Output Current(Typ), mA		4000	4000	4000	4000	4000		4000
Output Current(Typ)(mA)	4000						4000
Package Group	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	TO-220	TO-220	TO-220
Package Size: mm2:W x L, PKG		5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	See datasheet (TO-220)		See datasheet (TO-220)
Package Size: mm2:W x L (PKG)	See datasheet (TO-220)						See datasheet (TO-220)
Rail-to-Rail	No	No	No	No	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us		8	8	8	8	8		8
Slew Rate(Typ)(V/us)	8						8
Total Supply Voltage(Max), +5V=5, +/-5V=10		70	70	70	70	70		70
Total Supply Voltage(Max)(+5V=5, +/-5V=10)	70						70
Total Supply Voltage(Min), +5V=5, +/-5V=10		20	20	20	20	20		20
Total Supply Voltage(Min)(+5V=5, +/-5V=10)	20						20
Vos (Offset Voltage @ 25C)(Max), mV		5	5	5	5	5		5
Vos (Offset Voltage @ 25C)(Max)(mV)	5						5

Eco Plan

	OPA544F	OPA544F/500	OPA544F/500G3	OPA544FKTTT	OPA544FKTTTG3	OPA544T	OPA544T-1	OPA544TG3
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant
Pb Free	No	No

Application Notes

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DC MOTOR SPEED CONTROLLER: Control a DC Motor without Tachometer Feedback
PDF, 50 Kb, File published: Sep 27, 2000
DC motor speed is often regulated with a closed-loop speed controller using tachometer feedback. It is possible, however, to control dc motor speed without tachometer feedback.
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MTTF, Failrate, Reliability, and Life Testing
PDF, 51 Kb, File published: Oct 4, 2000
At Burr-Brown, we characterize and qualify the reliability of our devices through high temperature life testing. The results of this testing are quantified with such values as MTTF and failure rate. This information can be very valuable when used for comparative purposes or applied to reliablility calculations. However, this information loses its worth if it is not precisely understood and appropr
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Building your own Battery Simulator
PDF, 114 Kb, File published: Oct 14, 2013
Building your own Battery Simulator OPA544, bq2409x, bq2404x, bq2415x, bq2425x, bq2416x
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Power Amplifier Stress and Power Handling Limitations
PDF, 55 Kb, File published: Sep 27, 2000
To achieve reliable power amplifier designs you must consider the stress on the amplifier compared to its power handling limitations. Power handling limits are specified by the Safe Operating Area (SOA) curves of the power amp. Stress on the amplifier depends on amplifier load and signal conditions which can be evaluated with straightforward techniques.

Model Line

Series: OPA544 (8)

OPA544F OPA544F/500 OPA544F/500G3 OPA544FKTTT OPA544FKTTTG3 OPA544T OPA544T-1 OPA544TG3

Manufacturer's Classification

Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Power Op Amps