MAX14808 Datasheet, PDF (14/31 Pages) Maxim Integrated Products – Octal Three-Level/Quad Five-Level High-Voltage 2A Digital Pulsers with T/R Switch

MAX14808 / MAX14809
Octal Three-Level/Quad Five-Level High-Voltage
2A Digital Pulsers with T/R Switch
OUT_
80%
20%
tROP
Figure 2b. Output Rise/Fall Timing
80%
20%
20%
tFPO
80%
tFON
80% 80%
tRNP
80%
80% 80%
tFPN
tRNO
20%
VPP_
GND
V_{NN_}
DINP_
V_DD
DINN_
MAX14808
LVOUT_ ^{RL = 1kI VRIF}
RL = 1kI
OUT_
DINP_
0V
LVOUT_
~0V
OUT_
~V_{NN_}
tONTRSW
Figure 3. T/R Switch Turn-On/Off Time
V_DD
VRIF/(2 x RL + RON) x (RON + RL)
VRIF/(2 x RL + RON) x RL
tOFFTRSW
Maxim Integrated
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