MD1211 Просмотр технического описания (PDF) - Supertex Inc
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MD1211 Datasheet PDF : 4 Pages
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High Speed, Dual MOSFET Driver
MD1211
New Release
Features
► 10ns average rise and fall time with 1000pF load
► 2.0A peak output source/sink current
► 1.2V to 5.0V input CMOS compatible
► 4.5V to 13V total supply voltage
► Dual matched channels
► Reduced clock skew
► Low input capacitance
► Green packaging
Applications
► Medical ultrasound imaging
► Piezoelectric transducer drivers
► Nondestructive evaluation
► PIN diode driver
► High speed level translator
► Clock/line drivers
General Description
The Supertex MD1211 is a high speed, dual MOSFET driver.
It is designed to drive high voltage N- and P-channel MOSFET
transistors for medical ultrasound and other applications
requiring a high output current for a capacitive load. The
high-speed input stage of the MD1211 can operate from 1.2
to 5.0 volt logic interface with an optimum operating input
signal range of 1.8 to 3.3 volts. The level translator uses a
proprietary circuit, which provides DC coupling together with
high-speed operation.
Typical Application Circuit
VDD
0.47µF
VLL
INA
Level
Shifter
INB
Level
Shifter
GND
MD1211
OUTA
+100V
1µF
10nF
To
Piezoelectric
Transducer
OUTB
10nF
Supertex
TC6320TG
-100V
1µF
NR011806
1
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