C324C datasheet(2/12 Pages) NEC

2 / 12 page

µPC324

ABSOLUTE MAXIMUM RATINGS (TA = 25

°C)

Parameter

Symbol

Ratings

Unit

Voltage between V+ and V–

Note 1

V+–V–

–0.3 to +32

Differential Input Voltage

VID

±32

Input Voltage

Note 2

V––0.3 to V–+32

Output Voltage

Note 3

V––0.3 to V++0.3

Power Dissipation

C Package

Note 4

570

G2 Package Note 5

550

Output Short Circuit Duration

Note 6

Indefinite

sec

Operating Ambient Temperature

–20 to +80

°C

Storage Temperature

Tstg

–55 to + 125

°C

Notes 1. Reverse connection of supply voltage can cause destruction.

2. The input voltage should be allowed to input without damage or destruction independent of the

magnitude of V+. Either input signal should not be allowed to go negative by more than 0.3 V. The normal

operation will establish when the both inputs are within the Common Mode Input Voltage Range of

electrical characteristics.

3. This specification is the voltage which should be allowed to supply to the output terminal from external

without damage or destructive. Even during the transition period of supply voltage, power on/off etc.,

this specification should be kept. The output voltage of normal operation will be the Output Voltage Swing

of electrical characteristics.

4. Thermal derating factor is –7.6 mW/

°C when operating ambient temperature is higher than 50 °C.

5. Thermal derating factor is –5.5 mW/

°C when operating ambient temperature is higher than 25 °C.

6. Pay careful attention to the total power dissipation not to exceed the absolute maximum ratings, Note

4 and Note 5.

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

Supply Voltage (Split)

V±

±1.5

±15

Supply Voltage (V– = GND)

V+

330

ELECTRICAL CHARACTERISTICS (TA = 25

°C, V+ = 5 V, V– = GND)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Input Offset Voltage

VIO

RS = 0

Ω±2

±7mV

Input Offset Current

IIO

±5

±50

Input Bias Current

Note 7

250

Large Single Voltage Gain

≥ 2 kΩ

100

V/mV

Supply Current

ICC

RL =

∞, IO = 0 A, All Amplifiers

1.0

Common Mode Rejection Ratio

CMR

Supply Voltage Rejection Ratio

SVR

100

Output Voltage Swing

RL = 2 k

Ω (Connect to GND)

V+ – 1.5

Common Mode Input Voltage Range

VICM

0V+ – 1.5

Output Current (SOURCE)

IO SOURCE

VIN + = +1 V, VIN– = 0 V

Output Current (SINK)

IO SINK

VIN – = +1 V, VIN+ = 0 V

VIN– = +1 V, VIN+ = 0 V, VO = 200 mV

µA

Channel Separation

f = 1 kHz to 20 kHz

120

Notes 7. Input bias currents flow out from IC. Because each currents are base current of PNP-transistor on input

stage.

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