Datasheet Texas Instruments OPA2541

Manufacturer	Texas Instruments
Series	OPA2541

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Parametrics

Parameters / Models	OPA2541AM	OPA2541AM-BI	OPA2541BM	OPA2541SM	OPA2541SMQ
Additional Features	N/A	N/A	N/A	N/A	N/A
Approx. Price (US$)		206.80 | 1ku
Architecture	FET	FET	FET	FET	FET
CMRR(Min), dB	95		95	95	95
CMRR(Min)(dB)		95
CMRR(Typ), dB	106		106	106	106
CMRR(Typ)(dB)		106
GBW(Typ), MHz	1.6		1.6	1.6	1.6
GBW(Typ)(MHz)		1.6
Input Bias Current(Max), pA	50		50	50	50
Input Bias Current(Max)(pA)		50
Iq per channel(Max), mA	25		25	25	25
Iq per channel(Max)(mA)		25
Iq per channel(Typ), mA	20		20	20	20
Iq per channel(Typ)(mA)		20
Number of Channels	2		2	2	2
Number of Channels(#)		2
Offset Drift(Typ), uV/C	15		15	15	15
Offset Drift(Typ)(uV/C)		15
Operating Temperature Range, C	-40 to 125,-55 to 125		-40 to 125,-55 to 125	-40 to 125,-55 to 125	-40 to 125,-55 to 125
Operating Temperature Range(C)		-40 to 125 -55 to 125
Output Current(Typ), mA	7000		7000	7000	7000
Output Current(Typ)(mA)		7000
Package Group	TO-3	TO-3	TO-3	TO-3	TO-3
Package Size: mm2:W x L, PKG	8TO-3: 974 mm2: 25.4 x 38.35(TO-3)		8TO-3: 974 mm2: 25.4 x 38.35(TO-3)	8TO-3: 974 mm2: 25.4 x 38.35(TO-3)	8TO-3: 974 mm2: 25.4 x 38.35(TO-3)
Package Size: mm2:W x L (PKG)		8TO-3: 974 mm2: 25.4 x 38.35(TO-3)
Rail-to-Rail	No	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	8		8	8	8
Slew Rate(Typ)(V/us)		8
Total Supply Voltage(Max), +5V=5, +/-5V=10	80		80	80	80
Total Supply Voltage(Max)(+5V=5, +/-5V=10)		80
Total Supply Voltage(Min), +5V=5, +/-5V=10	20		20	20	20
Total Supply Voltage(Min)(+5V=5, +/-5V=10)		20
Vos (Offset Voltage @ 25C)(Max), mV	1		1	1	1
Vos (Offset Voltage @ 25C)(Max)(mV)		1

Eco Plan

Application Notes

• 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.
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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.
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  Tuning in Amplifiers
  PDF, 44 Kb, File published: Oct 2, 2000
  Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
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  Single-Supply Operation of Operational Amplifiers
  PDF, 77 Kb, File published: Oct 2, 2000
  Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
• Download
  Op Amp Performance Analysis
  PDF, 76 Kb, File published: Oct 2, 2000
  This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

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Manufacturer's Classification

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