®

OPA2541

3

100

10

1

0.1

0.01

0.001

–25

25

100

125

Junction Temperature (°C)

INPUT BIAS CURRENT vs TEMPERATURE

050

75

TYPICAL PERFORMANCE CURVES

T

A = +25°C and VS = ±35VDC, unless otherwise noted.

Supply Voltage, +VS to –VS .................................................................. 80V

Output Current ............................................................................. see SOA

Power Dissipation, Internal(1) ............................................................ 125W

Input Voltage: Differential .....................................................................

±V

S

Common-mode .............................................................

±V

S

Temperature: Pin Solder, 10s ........................................................ +300

°C

Junction(1) ............................................................... +150

°C

Temperature Range:

Storage .................................................... –65

°C to +150°C

Operating (Case) ..................................... –55

°C to +125°C

NOTE: (1) Long term operation at the maximum junction temperature will

result in reduced product life. Derate internal power dissipation to achieve

high MTTF.

ABSOLUTE MAXIMUM RATINGS

CONNECTION DIAGRAM

1

2

3

7

8

5

6

A

B

+V

S

+In

B

–In

B

Out

B

–V

S

Out

A

–In

A

+In

A

4

ORDERING INFORMATION

PACKAGE INFORMATION

PACKAGE DRAWING

MODEL

PACKAGE

NUMBER(1)

OPA2541AM

TO-3

030

OPA2541BM

TO-3

030

OPA2541SM

TO-3

030

NOTE: (1) For detailed drawing and dimension table, please see end of data

sheet, or Appendix D of Burr-Brown IC Data Book.

Top View

TO-3

MODEL

PACKAGE

TEMPERATURE RANGE

OPA2541AM

TO-3

–25

°C to +85°C

OPA2541BM

TO-3

–25

°C to +85°C

OPA2541SM

TO-3

–55

°C to +125°C

1

100

100k

10M

Frequency (Hz)

OPEN-LOOP GAIN AND PHASE vs FREQUENCY

10

1k

10k

1M

110

100

90

80

70

60

50

40

30

20

10

0

–10

0

–45

–90

–135

–180

Z

L = 3.3nF

Phase

Gain

Z

L = 2kΩ

Z

L = 3.3nF

Z

L = 2kΩ