TLE2161, TLE2161A, TLE2161B

EXCALIBUR JFET-INPUT HIGH-OUTPUT-DRIVE

µPOWER OPERATIONAL AMPLIFIERS

SLOS049D – NOVEMBER 1989 – REVISED MAY 1996

2

POST OFFICE BOX 655303

description (continued)

A variety of available options includes small-outline packages and chip-carrier versions for high-density system

applications.

The C-suffix devices are characterized for operation from 0

°C to 70°C. The I-suffix devices are characterized

for operation from – 40

°C to 85°C. The M-suffix devices are characterized for operation over the full military

temperature range of – 55

°C to 125°C.

1

2

3

4

8

7

6

5

OFFSET N1

IN –

IN +

NC

OUT

OFFSET N2

D, JG, OR P PACKAGE

(TOP VIEW)

NC – No internal connection

3

2

1 20 19

910 11 12 13

4

5

6

7

8

18

17

16

15

14

NC

NC

OUT

NC

NC

IN –

NC

IN +

NC

FK PACKAGE

(TOP VIEW)

equivalent schematic

Q35

Q34

2.7 k

Ω

Q10

Q15

VCC –

Q2

OFFSET N2

OFFSET N1

1.1 k

Ω

R1

15 pF

C1

55 k

Ω

1.1 k

Ω

R4

R2

Q8

C2 15 pF

Q6

2.4 k

Ω

R3

60 k

Ω

R5

Q12

Q22

Q21

Q26

Q7

IN –

IN +

1.6 pF

C3

Q11

Q20

Q24

Q16

Q17

Q23

R6

Q19

Q18

Q25

Q27

Q28

600

Ω

R7

Q31

Q30

Q38

Q39

Q41

Q42

OUT

100

Ω

R9

20

Ω

R8

Q29

Q43

Q40

Q37

Q36

Q33

Q32

Q5

Q1

Q3

Q14

Q13

Q9

Q4

VCC +

All component values are nominal.