KM358 datasheet(2/2 Pages) KEXIN

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SMD Type

Integrate Circuit

KM358

■ Electrical Characteristics Ta = 25℃(VCC = 5.0 V, VEE = Gnd, TA = 25℃, unless otherwise noted.)

Parameter

Symbol

Testconditons

Min

Typ

Max

Unit

VCC = 5.0 V to 30 V, VIC = 0 V to VCC -1.7V

1.4 V, RS = 0Ω

TA = 25℃

TA = Thigh *5

9.0

TA = Tlow *5

9.0

Average Temperature Coefficient of

Input Offset Voltage

△VIO/△T TA = Thigh to Tlow *5

7.0

μV/℃

5.0

150

TA = Thigh to Tlow *5

-45

-250

-50

-500

Average Temperature Coefficient of

Input Offset Current

△VIO/△T TA = Thigh to Tlow*5

pA/℃

VCC = 30 V

28.3

VCC = 30 V, TA = Thigh to Tlow

Differential Input Voltage Range

VIDR

VCC

RL = 2.0 kΩ VCC = 15 V, For Large VO Swing,

100

TA = Thigh to Tlow

Channel Separation

1.0 kHz ≤ f ≤ 20 kHz, Input Referenced

-120

Common Mode Rejection

CMR

RS ≤ 10 KΩ

Power Supply Rejection

PSR

100

TA = Thigh to Tlow *5

VCC = 5.0 V, RL = 2.0KΩ TA = 25℃

3.3

3.5

VCC = 30 V, RL = 2.0 KΩ

VCC = 30 V, RL = 10 KΩ

VCC = 5.0 V, RL = 10 KΩ

TA = Thigh to Tlow *5

Output Source Current

IO+

VID = +1.0 V, VCC = 15 V

VID = -1.0 V, VCC = 15 V

VID = -1.0 V, VO = 200 mV

μA

Output Short Circuit to Ground *7

ISC

TA = Thigh to Tlow *5

VCC = 30 V, VO = 0 V, RL = ∞

1.5

3.0

VCC = 5 V, VO = 0 V, RL = ∞

0.7

1.2

*5 Tlow = 0℃, Thigh = +70℃

*6 The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V.

The upper end of the common mode voltage range is VCC -1.7 V.

*7 Short circuits from the output to VCC can cause excessive heating and eventual destruction.

Destructive dissipation can result from simultaneous shorts on all amplifiers.

Input Offset Voltage

VIO

IIO

2.0

7.0

IIB

V/mV

AVOL

VICR

TA = Thigh to Tlow *5

Large Signal Open Loop Voltage Gain

Input Offset Current

Input Bias Current

Input Common Mode Voltage Range *6

VOH

Output Voltage-High Limit

Output Voltage-Low Limit

VOL

Power Supply Current (Total Device)

ICC

IO-

Output Sink Current

]

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