Datasheet Texas Instruments OPA541

Manufacturer	Texas Instruments
Series	OPA541

Datasheets

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Status

Packaging

Parametrics

Parameters / Models	OPA541-W	OPA541AM	OPA541AM-BI	OPA541AP	OPA541APG3	OPA541BM	OPA541SM	OPA541SM-BI
Additional Features	Adj Current Limit	Adj Current Limit	Adj Current Limit	Adj Current Limit	Adj Current Limit	Adj Current Limit	Adj Current Limit	Adj Current Limit
Approx. Price (US$)	12.60 | 1ku		12.60 | 1ku					12.60 | 1ku
Architecture	FET	FET	FET	FET	FET	FET	FET	FET
CMRR(Min), dB		95		95	95	95	95
CMRR(Min)(dB)	95		95					95
CMRR(Typ), dB		113		113	113	113	113
CMRR(Typ)(dB)	113		113					113
GBW(Typ), MHz		2		2	2	2	2
GBW(Typ)(MHz)	2		2					2
Input Bias Current(Max), pA		50		50	50	50	50
Input Bias Current(Max)(pA)	50		50					50
Iq per channel(Max), mA		25		25	25	25	25
Iq per channel(Max)(mA)	25		25					25
Iq per channel(Typ), mA		20		20	20	20	20
Iq per channel(Typ)(mA)	20		20					20
Number of Channels		1		1	1	1	1
Number of Channels(#)	1		1					1
Offset Drift(Typ), uV/C		15		15	15	15	15
Offset Drift(Typ)(uV/C)	15		15					15
Operating Temperature Range, C		-25 to 85		-25 to 85	-25 to 85	-25 to 85	-25 to 85
Operating Temperature Range(C)	-25 to 85		-25 to 85					-25 to 85
Output Current(Typ), mA		10000		10000	10000	10000	10000
Output Current(Typ)(mA)	10000		10000					10000
Package Group	WAFERSALE	TO-220	TO-220 WAFERSALE	TO-220	TO-220	TO-220	TO-220	TO-220 WAFERSALE
Package Size: mm2:W x L, PKG		See datasheet (TO-220)		See datasheet (TO-220)	See datasheet (TO-220)	See datasheet (TO-220)	See datasheet (TO-220)
Package Size: mm2:W x L (PKG)	See datasheet (TO-220)		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		10		10	10	10	10
Slew Rate(Typ)(V/us)	10		10					10
Total Supply Voltage(Max), +5V=5, +/-5V=10		70		70	70	70	70
Total Supply Voltage(Max)(+5V=5, +/-5V=10)	70		70					70
Total Supply Voltage(Min), +5V=5, +/-5V=10		20		20	20	20	20
Total Supply Voltage(Min)(+5V=5, +/-5V=10)	20		20					20
Vos (Offset Voltage @ 25C)(Max), mV		1		1	1	1	1
Vos (Offset Voltage @ 25C)(Max)(mV)	1		1					1

Eco Plan

Application Notes

• Download
  Improve OPA541 Current-Limit Stability
  PDF, 31 Kb, File published: Oct 2, 2000
  OPA541 is the industry's highest performance monolithic power amplifier. It can operate on В±40V power supplies and put out 5A continuously (10A peak). Internal current-limit circuitry can be user-programmed with a single external resistor to protect the amplifier and load from fault conditions.
• Download
  Mounting Considerations for TO-3 Packages
  PDF, 73 Kb, File published: Sep 27, 2000
  Proper mounting of TO-3 packages is required to assure rated performance and reliability. Although the procedures are simple, ignoring them can result in poor performance and catastrophic failure of the device.
• Download
  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
• Download
  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

Manufacturer's Classification

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