1

23

4

5

6

7

8

910

11

12

13

14

15

16

17

19

20

5k

Ω

2.2k

Ω

10 nF

5k

Ω

10nF

0.8V

Con trast

240

Ω

50

Ω

10

µF

470nF

100 mVpp

50

Ω

50

Ω

100nF

1.6V

5k

Ω

50

Ω

20

Ω

100 pF

5

Ω

100 nF

22 0

µF

5V

100nF

470

Network/Spe ctrum Analyser

T/R

HP4195A

10Hz -

500MHz

SR

T

I

= 50mA (Bright.)

OUT DC

Probe

Probe

Probe Tektronix P6202A

10 M

Ω, 2pF DC to 500MHz

Probe Tektronix P6202A

10M

Ω, 2pF DC to 500MHz

TDA9201

Figure 2 : AC Test Circuit for BW and Rt/Ft

3

2.5

2

1.5

1

0.5

0

0.2

0.4

0.6

0.8

1

V(V)

pre set

0dB contrast

as specified

in data-sheet

PP

0dB = 125mA

for 0dB

10

0

-10

-20

-30

-40

-60

-50

0

0.5

1

1.5

2

2.5

GAIN (dB)

0dB = 125mA

for V

PP

IN

Figure 3 : Typical Gain versus Contrast Voltage

Characteristic

TDA9201

5/12