AMP01

–19–

REV. D

18

1

2

3

R4

7

8

9

10

11

R1 =

R2

GAIN (G)

R3 = R1 // R2

R4 = 1.5k

@ G = 1

1.2k

@ G = 10

120

@ G = 100 AND 1000

–15V

+

10 F

15

14

20V p-p INTO 500

// 1000pF.

TOTAL HARMONIC DISTORTION:

NC

NC

R2

220k

0.01 F

4.7k

R3

+15V

AMP01

SENSE

V–

REF

0.047 F

0.047 F

10 F

+

G = 1 TO 1000

R1

12

13

V–

Figure 42. The Inverting Operational Amplifier Configuration has Excellent Linearity over the Gain Range 1 to 1000, Typically

0.005%. Offset Voltage Drift at Unity Gain Is Improved over the Drift in the Instrumentation Amplifier Configuration.

18

1

2

3

3k

AMP01

REF

SENSE

7

8

9

13

10

12

11

V+

V–

+15V

NC

NC

–15V

0.047 F

+

10 F

R2

4.7k

15

14

POWER BANDWIDTH (–3dB)

TOTAL HARMONIC DISTORTION

@1kHz, 20V p-p INTO 500

// 1000pF

NC = NO CONNECT

0.047 F

+

10 F

680pF

0.01 F

R3

330

R1

4.7k

Figure 43. Stability with Large Capacitive Loads Combined with High Output Current Capability make the AMP01 Ideal