參數(shù)資料
型號: MD1810K6-G
廠商: SUPERTEX INC
元件分類: MOSFETs
英文描述: HIGH SPEED QUAD MOSFET DRIVER
中文描述: 2 A AND GATE BASED MOSFET DRIVER, QCC16
封裝: 4 X 4 MM, 0.9 HEIGHT, GREEN, QFN-16
文件頁數(shù): 1/7頁
文件大小: 523K
代理商: MD1810K6-G
MD1810
High Speed Quad MOSFET Driver
1
NR090105
Initial Release
Features
6ns rise and fall time with 1000pF load
2A peak output source/sink current
1.2V to 5V input CMOS compatible
5V to 12V total supply voltage
Smart Logic threshold
Low jitter design
Four matched channels
Outputs can swing below ground
Output is high impedence when disabled
Low inductance package
High-performance thermally-enhanced
Applications
Medical ultrasound imaging
Piezoelectric transducer drivers
Nondestructive evaluation
PIN diode driver
CCD Clock driver/buffer
High speed level translator
General Description
The Supertex MD1810 is a high-speed quad MOSFET driver. It
is designed to drive high voltage P-and N-channel MOSFETs for
medical ultrasound imaging applications. The MD1810 can also be
used for ultrasound metal flaw detection, nondestructive evaluation
test, piezoelectric transducer drive, clock drive, and PIN diode
drive.
The MD1810 has four inputs which individually control four outputs.
It also has an output enable (OE) pin. When OE is low, all of the
outputs will be in a high impedance state regardless of their logic
input control. When OE is high, the MD1810 sets the threshold logic
transition to (V
+V
)/2. This ensures the transition to always be
at half the amplitude of the logic input signal. This allows the device
to have inherent propagation delay matching regardless of the logic
input amplitude.
The output stage of the MD1810 has separate power connections
enabling the output signal L and H levels to be chosen independently
from the V
and V
supply voltages. As an example, the input logic
levels may be 0 and 1.8 volts, the control logic may be powered
by +5 and –5 volts, and the output L and H levels may be varied
anywhere over the range of –5 to +5 volts. The output stage is
capable of peak currents of up to ±2 amps, depending on the supply
voltages used and load capacitance present.
Typical Application Circuit
Supertex MD1810
10nF
Supertex
TC6320TG
10nF
1.0μF
+100V
1.0μF
-100V
10nF
Supertex
TC6320TG
10nF
1.0μF
+10V
1.0μF
-10V
V
SS
V
DD
V
H
V
L
OE
INA
GND
INB
INC
IND
OUTA
+12V
3.3V CMOS
Logic Inputs
OUTB
OUTC
OUTD
+12V
0.47μF
0.47μF
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