TLE2072, TLE2072A, TLE2072Y

EXCALIBUR LOW-NOISE HIGH-SPEED

JFET-INPUT DUAL OPERATIONAL AMPLIFIERS

SLOS124A – JUNE 1993 – REVISED AUGUST 1994

5–30

POST OFFICE BOX 655303

VID – Differential Input Voltage – V

50

0.1

0.4

1

4

10

SLEW RATE

vs

DIFFERENTIAL INPUT VOLTAGE

40

5

25

15

0

50

30

10

100

1 k

10 k

45

10

20

f – Frequency – Hz

INPUT-REFERRED NOISE VOLTAGE

SPECTRAL DENSITY

vs

FREQUENCY

35

VCC

± = ±15 V

VIC = 0

RS = 20 Ω

TA = 25°C

VCC

± = ±15 V

VO

± = ±10 V (10% – 90%)

CL = 100 pF

TA = 25°C

Rising Edge

Falling Edge

AV = – 1

AV = – 1

AV = 1

AV = 1

40

30

20

10

0

–10

– 20

– 30

– 40

– 50

Figure 40

Figure 41

0.3

0

– 0.3

– 0.6

0

1

2

3456

0.6

0.9

t – Time – s

INPUT-REFERRED NOISE VOLTAGE

OVER A 10-SECOND TIME INTERVAL

1.2

789

10

0.01

1

10

100

1 k

10 k

100 k

Noise Bandwidth – Hz

1

0.1

10

100

INPUT-REFERRED NOISE VOLTAGE

vs

NOISE BANDWIDTH

VCC

± = ±15 V

VIC = 0

RS = 20 Ω

TA = 25°C

VCC

± = ±15 V

f = 0.1 to 10 Hz

TA = 25°C

Peak-to-Peak

RMS

Figure 42

Figure 43

† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.