UPC4091 datasheet(3/12 Pages) NEC

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µµµµPC4091

ELECTRICAL CHARACTERISTICS (TA = 25 °C, V

±±±± = ±±±±15 V)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Input Offset Voltage

VIO

≤ 50 Ω±1

±2.5

Input Offset Current

Note 7

IIO

±25

±100

Input Bias Current

Note 7

200

Large Signal Voltage Gain

≥ 2 kΩ , VO = ±10 V

25000

200000

Supply Current

ICC

IO = 0 A

2.5

3.4

Common Mode Rejection Ratio

CMR

100

Supply Voltage Rejection Ratio

SVR

100

≥ 10 kΩ±12

+14.0

–13.3

Output Voltage Swing

Vom

≥ 2 kΩ±10

+13.5

–12.8

Common Model Input Voltage Range

VICM

±11

+14

–12

Slew Rate

AV = 1

µs

Unity Gain Frequency

funity

4MHz

Input Equivalent Noise Voltage Density

RS = 100

Ω, f = 1 kHz

nV/

√Hz

Input Offset Voltage

VIO

≤ 50 Ω, TA = –20 to +70 °C

±5mV

Average VIO Temperature Drift

∆VIO/∆TTA = –20 to +70 °C

±7

µV/°C

Input Offset Current

Note 7

IIO

TA = –20 to +70 °C

±2nA

Input Bias Current

Note 7

TA = –20 to +70 °C

Notes 7. Input bias currents flow into IC. Because each currents are gate leak current of P-channel J-FET on input

stage. And that are temperature sensitive. Short time measuring method is recommendable to maintain

the junction temperature close to the operating ambient temperature.

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