HV2731
Ordering Information
48-Lead LQFP
Device
HV2731
7x7mm body, 1.4mm height (min),
0.50mm pitch
HV2731FG-G
-G indicates package is RoHS compliant (‘Green’)
Absolute Maximum Ratings
Parameter
V
DD
logic supply
V
PP
-V
NN
differential supply
V
PP
positive supply
V
NN
negative supply
Logic input voltage
Analog signal range
Peak analog signal current/channel
Storage temperature
Power dissipation
Value
-0.5V to +7.0V
225V
-0.5V to V
NN
+225V
+0.5V to -225V
-0.5V to V
DD
+0.3V
V
NN
to V
PP
3.0A
-65°C to 150°C
1.0W
Pin Configuration
48
1
48-Lead LQFP (FG)
(top view)
Absolute Maximum Ratings are those values beyond which damage to the device
may occur. Functional operation under these conditions is not implied. Continuous
operation of the device at the absolute rating level may affect device reliability. All
voltages are referenced to device ground.
Product Marking
Top Marking
YYWW
HV2731FG
LLLLLLLLL
Bottom Marking
CCCCCCCC
AAA
YY = Year Sealed
WW = Week Sealed
L = Lot Number
C = Country of Origin*
A = Assembler ID*
= “Green” Packaging
*May be part of top marking
48-Lead LQFP (FG)
Recommended Operating Conditions
Sym
V
DD
V
PP
V
NN
V
IH
V
IL
V
SIG
T
A
Parameter
Logic power supply voltage
Positive driver supply
Negative high voltage supply
High level input voltage
Low-level input voltage
Analog signal voltage peak-to-peak
Operating free air temperature
Value
3.0V to 5.5V
+50V to +110V
-10V to V
PP
-220V
V
DD
-1.0V to V
DD
0V to 1.0V
V
NN
+10V to V
PP
-10V
0
O
C to 70
O
C
Notes:
1. Power up/down sequence is arbitrary except GND must be powered-up first and powered-down last.
2. V
SIG
must be V
NN
≤ V
SIG
≤ V
PP
or floating during power up/down transition.
3. Rise and fall times of power supplies V
DD
, V
PP
, and V
NN
should not be less than 1.0msec.
2
SUPERTEX [ Supertex, Inc ]
