THS4041CD datasheet(9/34 Pages) NSC

9 / 34 page

THS4041, THS4042

165MHz CSTABLE HIGHSPEED AMPLIFIERS

SLOS237B− MAY 1999 − REVISED FEBRUARY 2000

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 30

−40

−50

−60

−70

−100

−80

−90

DISTORTION

FREQUENCY

f − Frequency − Hz

20M

10M

100k

3rd Harmonic

2nd Harmonic

VCC = ±5 V

Gain = 2

RL = 1 kΩ

VO(pp) = 2 V

Figure 31

DISTORTION

OUTPUT VOLTAGE

VO − Output Voltage − V

2nd Harmonic

3rd Harmonic

VCC = ±15 V

Gain = 5

RL = 150 Ω

f = 1 MHz

−40

−50

−70

−90

−80

−60

Figure 32

DISTORTION

OUTPUT VOLTAGE

VO − Output Voltage − V

2nd Harmonic

3rd Harmonic

VCC = ±15 V

Gain = 5

RL = 1 kΩ

f = 1 MHz

−50

−60

−70

−80

−100

010

−90

Figure 33

DIFFERENTIAL GAIN

NUMBER OF 150-

Ω LOADS

0.3

0.2

Number of 150-

Ω Loads

0.1

0.4

0.5

Gain = 2

RF = 1.3 kΩ

40 IRE-NTSC Modulation

Worst Case

±100 IRE Ramp

VCC = ±15 V

VCC = ±5 V

Figure 34

DIFFERENTIAL PHASE

NUMBER OF 150-

Ω LOADS

0.15

0.1

Number of 150-

Ω Loads

0.05

0.2

0.25

VCC = ±15 V

VCC = ±5 V

0.35

0.3

0.4

Gain = 2

RF = 1.3 kΩ

40 IRE-NTSC Modulation

Worst Case

±100 IRE Ramp

Figure 35

DIFFERENTIAL GAIN

NUMBER OF 150-

Ω LOADS

0.3

0.2

Number of 150-

Ω Loads

0.1

0.4

0.5

VCC = ±15 V

VCC = ±5 V

0.6

Gain = 2

RF = 1.3 kΩ

40 IRE-PAL Modulation

Worst Case

±100 IRE Ramp

Figure 36

DIFFERENTIAL PHASE

NUMBER OF 150-

Ω LOADS

0.15

0.1

Number of 150-

Ω Loads

0.05

0.2

0.25

VCC = ±15 V

VCC = ±5 V

0.35

0.3

0.4

Gain = 2

RF = 1.3 kΩ

40 IRE-PAL Modulation

Worst Case

±100 IRE Ramp

Figure 37

f − Frequency − Hz

10M

100k

100M

CLOSED-LOOP

OUTPUT IMPEDANCE

FREQUENCY

100

0.1

VCC = ±5 V & ±15 V

Gain = 2

RF = 1 kΩ

Figure 38

PSRR

FREQUENCY

f − Frequency − Hz

100M

10M

100k

VCC = ±15 V & ±5 V

+VCC & −VCC Responses

THS4041CD Datasheet(PDF) 9 Page - National Semiconductor (TI)

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