051AC 데이터 시트보기 (PDF) - STMicroelectronics

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051AC

ENHANCED-JFET LOW-OFFSET OPERATIONAL AMPLIFIERS

STMicroelectronics 

symbol (each amplifier)

IN–

IN+

TL05x, TL05xA

ENHANCED-JFET LOW-OFFSET

OPERATIONAL AMPLIFIERS

SLOS178A – FEBRUARY 1997 - REVISED FEBRUARY 2003

OUT

equivalent schematic (each amplifier)

VCC+

Q2

Q3

Q6

IN+

IN–

JF1

JF2

Q4

Q1

OFFSET N1

See Note A OFFSET N2

R1

R2

Q5

R3

Q7

D1

C1

Q8

R4

Q10

Q11

R5

Q9

R6

Q15

Q16

Q13

Q12

R7 R9

R8

Q14 Q17

R10

NOTE A: OFFSET N1 and OFFSET N2 are available only on the TL051x.

VCC–

ACTUAL DEVICE COMPONENT COUNT†

COMPONENT

TL051

TL052

Transistors

20

34

Resistors

10

19

Diodes

2

3

Capacitors

1

2

TL054

62

37

5

4

† These figures include all four amplifiers and all ESD, bias, and trim circuitry.

JF3

OUT

D2

• POST OFFICE BOX 655303 DALLAS, TEXAS 75265

3

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