2007/10/15

AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT

FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM

DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR

CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE

RIGHTS OF OTHERS.

5

Agamem Microelectronics Inc.

AA8642

PRELIMINARY

Dual Video Amplifier

APPLICATION CIRCUIT 1

–

AC-Couple output

MEASUREMENT CIRCUIT 2

–

DC-Couple output

Vin1

Gnd

Vout1

Vout1

Vin2

Vcc

Vout2

Vout2

75

Ω

4.7uF

75

Ω

4.7uF

75

Ω

75

Ω

100uF

1000pF

1

2

3

4

Vin1

Gnd

Vsag1

Vout1

Vin2

Vcc

Vsag2

Vout2

75

Ω

75

Ω

Vin1

Gnd

Vout1

Vout1

Vin2

Vcc

Vout2

Vout2

75

Ω

4.7uF

22uF

100uF

75

Ω

4.7uF

22uF

100uF

75

Ω

75

Ω

100uF

1000pF

1

2

3

4

Vin1

Gnd

Vsag1

Vout1

Vin2

Vcc

Vsag2

Vout2

75

Ω

75

Ω