NLAS4053DTR2(2011) 查看數據表（PDF） - ON Semiconductor

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NLAS4053DTR2
(Rev.:2011)

Analog Multiplexer/Demultiplexer

ON Semiconductor 

NLAS4053

Open

Input

DUT

VCC

Output

300 W

VOUT

35 pF

Enable

VCC

Input

0V

Output

VOL

50%

VCC

10%

tOFF

Figure 21. tON/tOFF

50%

10%

tON

Reference

DUT

Input

50 W Generator

Output

50 W

Transmitted

50 W

Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. On loss is

the bandwidth of an On switch. VISO, Bandwidth and VONL are independent of the input signal direction.

ǒ Ǔ VISO = Off Channel Isolation = 20 Log

VOUT

VIN

for VIN at 100 kHz

ǒ Ǔ VONL = On Channel Loss = 20 Log

VOUT

VIN

for VIN at 100 kHz to 50 MHz

Bandwidth (BW) = the frequency 3 dB below VONL

Figure 22. Off Channel Isolation/On Channel Loss (BW)/Crosstalk

(On Channel to Off Channel)/VONL

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