HV2802 datasheet(3/26 Pages) MICROCHIP

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 2015 Microchip Technology Inc.

DS20005449A-page 3

HV2802/HV2902

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings †

VDD Logic Supply Voltage .......................................................................................................................... -0.5V to +6.5V

VPP-VNN Differential Supply......................................................................................................................................220V

VPP Positive Supply ...........................................................................................................................-0.5V to VNN +200V

VNN Negative Supply ................................................................................................................................ +0.5V to -200V

Logic Input Voltage..............................................................................................................................-0.5V to VDD +0.3V

Analog Signal Range .......................................................................................................................................VNN to VPP

Peak Analog Signal Current/Channel ........................................................................................................................3.0A

Power Dissipation .................................................................................................................................................... 1.5W

†Notice:

Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the

device. This is a stress rating only and functional operation of the device at those or any other conditions above those

indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for

extended periods may affect device reliability.

RECOMMENDED OPERATING CONDITIONS (Note 1 — 3)

Parameter

Symbol

Value

Logic Power Supply Voltage

VDD

+3.0V to +5.5V

Positive Voltage Supply

VPP

+40V to VNN+200V

Negative Voltage Supply

VNN

-40V to -160V

High-Level Input Voltage

VIH

0.9VDD to VDD

Low-Level Input Voltage

VIL

0V to 0.1VDD

Analog Signal Voltage Peak-to-Peak

VSIG

VNN +10V to VPP -10V

Note 1:

Power up/down sequence is arbitrary except GND must be powered-up first and powered-down last.

VSIG must be VNN  V SIG  VPP or floating during power up/down transition.

Rise and fall times of power supplies VDD, VPP, and VNN should not be less than 1.0 ms.

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