HV2221 查看數據表（PDF） - Supertex Inc
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产品描述 (功能)
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HV2221 Datasheet PDF : 8 Pages
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Ordering Information
Device
48-Lead LQFP
7.00x7.00mm body
1.60mm height (max)
0.50mm pitch
HV2221
HV2221FG-G
-G indicates package is RoHS compliant (‘Green’)
Pin Configuration
48
1
HV2221
48-Lead LQFP (FG)
(top view)
Absolute Maximum Ratings
Parameter
Product Marking
Value
Top Marking
VDD logic supply
VPP-VNN differential supply
VPP positive supply
VNN negative supply
Logic input voltage
Analog signal range
Peak analog signal current/channel
Storage temperature
-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
-65°C to 150°C
YYWW
HV2221FG
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
Package may or may not include the following marks: Si or
48-Lead LQFP (FG)
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.
Operating Conditions
Sym
Parameter
VDD
Logic power supply voltage
VPP - VNN
Supply voltage differential
VPP
Positive driver supply
VNN
Negative high voltage supply
VIH
High level input voltage
VIL
Low-level input voltage
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 0.1VDD
VNN +10V to VPP -10V
0OC to 70OC
Supertex inc. ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.supertex.com
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