HV20320 데이터 시트보기 (PDF) - Supertex Inc

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HV20320

Low Charge Injection 8-Channel High Voltage Analog Switch

Supertex Inc 

HV20220/HV20320

Electrical Characteristics

AC Characteristics (over operating conditions VDD = 5V, unless otherwise noted)

Characteristics

Sym

+25°C

Units

min

typ

max

Test Conditions

Output Voltage Spike

+VSPK

–V

SPK

+VSPK

– VSPK

+VSPK

–V

SPK

150

VPP = 40V, VNN = -160V, RL = 50Ω

mV

V

PP

=

100V,

V

NN

=

-100V,

R

L

=

50Ω

VPP = 160V, VNN = -40V, RL = 50Ω

Charge Injection

820

VPP = 40V, VNN = -160V, VSIG = 0V

Q

600

pC

VPP = 40V, VNN = -160V, VSIG = 0V

350

VPP = 40V, VNN = -160V, VSIG = 0V

Operating Conditions*

Symbol

VDD

VPP

VNN

VIH

VIL

VSIG

TA

Parameter

Logic power supply voltage1, 3

Positive high voltage supply1, 3

Negative high voltage supply1, 3

High-level input voltage

Low-level input voltage

Analog signal voltage peak to peak

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 transistion.

3 Rise and fall times of power supplies V , V , and V should not be less than 1.0msec.

DD PP

NN

Value

4.5V to 13.2V

40V to VNN+ 200V

-40V to -160V

VDD -1.5V to VDD

0V to 1.5V

VNN +10V to VPP -10V2

0°C to 70°C

4

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