HV238 データシートの表示（PDF） - Supertex Inc

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HV238

16-Channel High Voltage Analog Switch With Bleed Resistors

Supertex Inc 

Ordering Information

Part Number

Package Option

HV238FG-G

HV238FG-G M931

48-Lead LQFP

-G denotes a lead (Pb)-free / RoHS compliant package

Packing

250/Tray

1000/Reel

Pin Configuration

48

1

HV238

Absolute Maximum Ratings

Parameter

Value

VDD logic power supply voltage

VPP - VNN supply voltage

VPP positive high voltage supply

VNN negative high voltage supply

Logic input voltages

Analog signal range

Peak analog signal current/channel

-0.5V to +15V

225V

-0.5V to VNN +225V

+0.5V to -225V

-0.5V to VDD +0.3V

VNN to VPP

3.0A

Storage temperature

-65OC to +150OC

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-Lead LQFP

(top view)

Product Marking

Top Marking

YYWW

HV238FG

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

Typical Thermal Resistance

Package

48-Lead LQFP

θja

52OC/W

Operating Conditions

Sym Parameter

VDD

Logic power supply voltage

VPP

Positive high voltage 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 arbtrary 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

4.75V to 12.6V

50V to 110V

-10V to VPP -220V

VDD -1.0V to VDD

0V to 1.0V

VNN +10V to VPP -10V

0OC to 70OC

Doc.# DSFP-HV238

B070813

Supertex inc.

2

www.supertex.com

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