OP37GZ(RevA) Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Lista de partido

OP37GZ
(Rev.:RevA)

Low Noise, Precision, High Speed Operational Amplifier (A VCL ≥ 5)

Analog Devices 

OP37

0.1␮F

100k⍀

OP37

10⍀ D.U.T.

VOLTAGE

GAIN

= 50,000

4.7␮F

2k⍀

OP12

100k⍀

4.3k⍀ 22␮F

SCOPE ؋ 1

RIN = 1M⍀

2.2␮F

0.1␮F

110k⍀

24.3k⍀

TPC 28. Noise Test Circuit (0.1 Hz to

10 Hz)

1 SEC/DIV

TPC 29. Low-Frequency Noise

2.4

TA = 25؇C

2.2 VS = ؎15V

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

100

1k

10k

LOAD RESISTANCE – ⍀

100k

TPC 30. Open-Loop Voltage Gain vs.

Load Resistance

160

TA = 25؇C

140

120

100

80

NEGATIVE

SWING

60

POSITIVE

40

SWING

20

0

1 10 100 1k 10k 100k 1M 10M 100M

FREQUENCY – Hz

TPC 31. PSRP vs. Frequency

19

TA = 25؇C

VS = ؎15V

18

AV = 5

VO = 20V p-p

17

20

TA = 25؇C

AVCL = 5

15

RISE

FALL

10

16

5

15

100

1k

10k

LOAD RESISTANCE – ⍀

100k

TPC 32. Slew Rate vs. Load

0

؎3 ؎6

؎9 ؎12 ؎15 ؎18 ؎21

SUPPLY VOLTAGE – Volts

TPC 33. Slew Rate vs. Supply Voltage

–10–

REV. A

Share Link: