MD1711 Supertex, Inc., MD1711 Datasheet - Page 5

• Manufacturer Part Number: MD1711
• Description: High Speed, Integrated Ultrasound Driver IC
• Manufacturer: Supertex, Inc.

Test Circuit for Channel A
Truth Table for Channels A and B (For SEL = H)
Logic Control Inputs
SEL
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
HVEN1A / POS2A
HVEN2 A / NEG2A
NEGA / NEG1A
-10V
EN
PO SA / POS1A
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
+10V
+10V
+10V
+3.3V
Clam pA
DV
AV
AG nd
DG nd
SEL
DV
DV
V
Clamp
AV
SS
SS
LL
EN
DD
DD
DD
1
2
1/2 of MD1711
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
X
HVEN1/
POS2
Translation
Channel A
Logic and
Control
Level
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
X
HVEN2/
NEG2
X
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
POS/
POS1
DV
DV
DV
DV
DV
DD
X
DD
DD
DD
DD
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
2
2
1
1
DV
1
SS
Out-PA 1
Out-PA 2
Out-PA 3
Out-NA1
Out-NA2
Out-NA3
NEG/
NEG1
X
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
10nF
10nF
10nF
10nF
HV
V
PP
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
5
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OUT
1 to V
3x TC6320
GP A1
GNA 1
GP A2
GNA 2
GP A3
GNA 3
P1 HV
NN
1 Output
OUT
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
N1
HV
HV
HV
HV
HV
HV
OUT
OUT
OUT
OUT
OUT
OUT
V
V
V
V
HV
PP
PP
PA1
NA1
PA2
NA2
PA3
NA3
NN
NN
V
1
2
1
2
PP
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OUT
2 to V
+100 V
P2 HV
-100V
+50 V
-50V
NN
2 Output
OFF
OFF
OFF
OFF
OFF
OUT
ON
ON
ON
ON
Note: Only one of the two
circuit channels is shown.
N2
HVout A
R
100
LOAD
HV
V
PP
OUT
3 to V
P3 HV
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
NN
MD1711
3 Output
OUT
N3