MUX506 Datasheet, PDF (19/38 Pages) Texas Instruments – 36-V, Low-Capacitance, Low-Leakage-Current, Precision Analog Multiplexers

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MUX506, MUX507
SBAS803 – NOVEMBER 2016
7.6 Break-Before-Make Delay
Break-before-make delay is a safety feature that prevents two inputs from connecting when the MUX50x is
switching. The MUX50x output first breaks from the ON-state switch before making the connection with the next
ON-state switch. The time delay between the break and the make is known as break-before-make delay.
Figure 30 shows the setup used to measure break-before-make delay, denoted by the symbol t_BBM.
VDD
VSS
3V
Address
Signal (VIN)
VDD
VSS
S1
VS
A0
0V
A1
S2-S15
VIN
A2
A3
S16
Output
80%
80%
MUX506
Output
2V
EN
D
GND
300 Ÿ
35 pF
tBBM
Copyright © 2016, Texas Instruments Incorporated
Figure 30. Break-Before-Make Delay Measurement Setup
Copyright © 2016, Texas Instruments Incorporated
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