HV2321 Ver la hoja de datos (PDF) - Supertex Inc
Número de pieza
componentes Descripción
Fabricante
HV2321 Datasheet PDF : 8 Pages
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Ordering Information
Device
48-Lead LQFP
7x7mm body,
1.6mm height (max),0.50mm pitch
HV2321
HV2321FG-G
-G indicates package is RoHS compliant (‘Green’)
Pin Configuration
HV2321
Absolute Maximum Ratings
Parameter
Value
VDD logic supply
VPP-VNN differential supply
VPP positive supply
VNN negative supply
Logic input voltage
Analog signal range
Peak analog signal current/channel
-0.5V to +7.0V
260V
-0.5V to VNN+260V
+0.5V to -250V
-0.5V to VDD +0.3V
VNN to VPP
4.5A
Storage temperature
-65°C to 150°C
Power dissipation
1.0W
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.
48
1
48-Lead LQFP (FG)
Product Marking
Top Marking
YYWW
HV2321FG
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)
Operating Conditions
Sym
Parameter
VDD
Logic power supply voltage
V -V
PP
NN
Supply voltage differential
VPP
Positive driver supply
VNN
Negative high voltage supply
VIH
High level input voltage
V
Low-level input voltage
IL
VSIG
Analog signal voltage peak-to-peak
TA
Operating free air temperature
Notes:
1. Power up/down sequence is arbitrary except GND must be powered-up first and powered-down last.
2. VSIG must be VNN ≤ VSIG ≤ VPP or floating during power up/down transition.
3. Rise and fall times of power supplies VDD, VPP, and VNN should not be less than 1.0msec.
Value
3.0V to 5.5V
240V
+15V to +50V
-100V to -225V
0.9VDD to VDD
0V to 0.1V
DD
VNN +10V to VPP -10V
0OC to 70OC
2
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