UPC451, UPC324

R03DS0142EJ0200 Rev.2.00

Page 3 of 10

Mar.3.25

ABSOLUTE MAXIMUM RATINGS

(TA = 25 °C)

Parameter

Symbol

UPC451G2,

UPC451G2(5)

UPC324G2,

UPC324G2(5)

UPC451GR,

UPC451GR(5)

UPC324GR,

UPC324GR(5) Unit

Voltage between V+

and V− Note1

V+ - V-

-0.3 ~ +32

V

Differential Input Voltage

VID

±32

V

Input Voltage Note 2

VI

V- -0.3 ~ V- +32

V

Output applied Voltage Note3

VO

V- -0.3 ~ V+ +0.3

V

Total Power Dissipation Note4

PT

550

mW

Output Short Circuit

Duration Note5

tS

Indefinite

s

Operating Ambient

Temperature

TA

-40 ~ +85

-20 ~ +80

-40 ~ +125

-40 ~ +85

°C

Storage Temperature

Tstg

-55 ~ +125

-55 ~ +150

-55 ~ +125

°C

【

Note】 1. Note that reverse connections of the power supply may damage the ICs.

2. The input voltage is allowed to input without damage or destruction independent of the magnitude of V+.

Either input signal is not allowed to go negative by more than 0.3 V. In addition, the input voltage that

operates normally as an operational amplifier is within the Common Mode Input Voltage range of an

electrical characteristic.

3. A range where input voltage can be applied to an output pin externally with no deterioration or damage to

the feature (characteristic). The input voltage can be applied regardless of the electric supply voltage. This

specification which includes the transition state such as electric power ON/OFF must be kept.

4. This is the value when the glass epoxy substrate (size: 100 mm x 100 mm, thickness: 1 mm, 15% of the

substrate area where only one side is copper foiled is filling wired) is mounted.

Note that restrictions will be made to the following conditions for each product, and the derating ratio

depending on the operating ambient temperature.

UPC451G2, 324G2 : Derate at -5.5 mW/°C when TA > 25 °C

UPC451GR-9LG : Derate at -7.0 mW/°C when TA > 71°C

(Junction − ambient thermal resistance Rth(J-A) = 144°C/W)

UPC324GR-9LG : Derate at -7.0 mW/°C when TA > 46 °C

(Junction − ambient thermal resistance Rth(J-A) = 144°C/W)

5. Short circuits from the output to V+ can cause destruction. (V+ ≤ +15V, for any one channel only) Pay careful

attention to the total power dissipation by not exceeding the absolute maximum ratings,

Note 4.

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

Power Supply Voltage (Dual)

V±

±1.5

±15

V

Power Supply Voltage (V- = GND)

V+

+3

+30

V