UPC358 datasheet(2/12 Pages) NEC

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µPC358

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

350

G2 Package

Note 5

440

HA Package

Note 4

350

Output Short Circuit Duration

Note 6

Indefinite

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 –5.0 mW/

°C when operating ambient temperature is higher than 55 °C.

5. Thermal derating factor is –4.4 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+

+30

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 Signal Voltage Gain

≥ 2 kΩ

100

V/mA

Supply Current

ICC

RL =

∞, IO = 0 A, Both Amplifiers

0.7

1.2

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,

µA

VO = 200 mV

Channel Separation

f = 1 kHz to 20 kHz

120

Note 7.

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

stage.

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