ZXFV201, ZXFV202, ZXFV203, ZXFV204

Issue 3 - October 2005

5

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© Zetex Semiconductors plc 2005

The frequency response and pulse response will vary according to particular values of resistors

and layout capacitance. The response can be tailored for the application to some extent by choice

of the value of feedback resistor. Figures 2 and 3 show the small signal unity gain and gain of 2

frequency responses.

Figure 2

Unity gain small signal bandwidth

Figure 3

Gain of 2 small signal bandwidth

-6

-3

0

3

1

10

100

1000

Frequency (MHz)

0

3

6

9

1

10

100

1000

Frequency (MHz)