3010

TYPICAL APPLICATIONS

IN

G

OUT

G

VC

3010-P

1.3V - 11.3V*

+

Rin

r:

Signal source impedance

Rin:

Input termination resistor

Ro:

Output termination resistor

•

•

Set Ro to the median impedance value within

the delay adjustment range (50

Ω - 60Ω)

Set Rin = Rout - r

r

Ro

*Reverse polarity for 3010-N.

Analog Interface

IN

G

OUT

G

VC

3010-P

2.6Ro

+

0V - 10V

Vcc

Vee

Vee=-5.2V

Vcc=0V

1.6Ro

Vcc

Vcc or Vee

Vcc

Vcc

IN

G

OUT

G

VC

3010-P

Ro

+

0V - 10V

Vee

Vcc

Vcc, Vee or –2V

-2V

Vee

IN

G

OUT

G

VC

3010-N

2.6Ro

+

2.6V – 12.6V

Vcc

Vee

1.6Ro

Vee=-5.2V

Vcc=0V

Vcc

Vcc or Vee

Vcc

Vcc

IN

G

OUT

G

VC

3010-N

Ro

+

2.6V – 12.6V

Vee

Vcc

Vcc, Vee or –2V

-2V

Vee

ECL with –2V Termination

ECL without –2V Termination

Note: The varicap voltage is referenced to the DC level of the input signal. In the case of ECL applications, a

voltage of 0V to 10V (2.6V to 12.6V for the 3010-N) should be applied at pin 6, because the signal line has –1.3V

DC level. This assumes the ECL signal has approximately 50% duty cycle.

Doc #04001

DATA DELAY DEVICES, INC.

2

8/10/2005

Tel: 973-773-2299

Fax: 973-773-9672

http://www.datadelay.com