74LVCV2G66DP datasheet(15/23 Pages) PHILIPS

15 / 23 page

9397 750 13027

Product data sheet

Rev. 01 — 2 April 2004

15 of 23

Philips Semiconductors

74LVCV2G66

Overvoltage tolerant bilateral switch

[1]

Adjust fi voltage to obtain 0 dBm level at output. Increase fi frequency until dB meter reads −3dB.

[2]

Adjust fi voltage to obtain 0 dBm level at input.

[3]

Deﬁnition: Q =

∆V

out × CL. Guaranteed by design.

Vct(sw-sw)

crosstalk between switches

RL = 600 Ω; CL = 50 pF; fi = 1 MHz;

see Figure 17

VCC = 2.3 V

−56

VCC = 3.0 V

−55

VCC = 4.5 V

−55

RL =50 Ω; CL = 5 pF; fi = 1 MHz;

see Figure 17

VCC = 2.3 V

−29

VCC = 3.0 V

−28

VCC = 4.5 V

−28

injection charge

CL = 0.1 nF; Vgen =0V; Rgen =0 Ω;

f = 1 MHz; RL =1 MΩ; see Figure 18

VCC = 2.5 V

<0.003 -

VCC = 3.3 V

0.003

VCC = 4.5 V

0.0035 -

VCC = 5.5 V

0.0035 -

Table 14:

Additional dynamic characteristics …continued

At recommended conditions; typical values measured at Tamb =25 °C.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Test conditions:

VCC = 2.3 V: Vi = 2 V (p-p).

VCC =3V: Vi = 2.5 V (p-p).

VCC = 4.5 V: Vi = 4 V (p-p).

Fig 13. Test circuit for measuring sine-wave distortion.

001aaa544

Z or Y

Y or Z

GND

600

Ω

µF

VCC

0.5VCC

VIH

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