MAX14800_09 Datasheet, PDF (14/18 Pages) Maxim Integrated Products – Low-Charge Injection, 16-Channel, High-Voltage Analog Switches

Low-Charge Injection, 16-Channel,
High-Voltage Analog Switches
HV TRANSMIT
1 PER CHANNEL
±100V MAX
MAINFRAME
HV ANALOG
SWITCHES
2 TO 4 PER CHANNEL
LV RECEIVE
64 TO 128 CHANNELS
±1V MAX
+V
10mA TYP
HIGH-
VOLTAGE
ISOLATION
-V
PROBE SELECTION
2 TO 4 PROBES
PROBES
CABLE
TRANSDUCERS
2 TO 4 PER CHANNEL 2 TO 4 PER CHANNEL
±1 TO 2A MAX
RELAYS
PROBE
2 TO 4 RELAYS/CH/PROBE
A
PROBE
B
PROBE
C
PROBE
D
Figure 5. Medical Ultrasound Application—High-Voltage Analog Switches in Mainframe
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