KA258/KA258A, KA358/KA358A, KA2904

3

Electrical Characteristics

Note:

1. This parameter, although guaranteed, is not 100% tested in production.

Parameter

Symbol

Conditions

KA258

KA358

KA2904

Unit

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.

Input Offset

Voltage

-

2.9

5.0

-

2.9

7.0

-

2.9

7.0

mV

Input Offset

Current

--

3

30

-

5

50

-

5

50

nA

Input Bias

Current

-

-

45

150

-

45

250

-

45

250

nA

Input

Voltage

Range

0-

-1.5

0-

-1.5

0-

-1.5

V

Supply

Current

-

0.8

2.0

-

0.8

2.0

-

0.8

2.0

mA

-

0.5

1.2

-

0.5

1.2

-

0.5

1.2

mA

Large Signal

Voltage

Gain

50

100

-

25

100

-

25

100

-

V/mV

Output

Voltage

Swing

for KA2904)

26

-

-

26

-

-

22

-

-

V

27

28

-

27

28

-

23

24

-

V

-5

20

-

5

20

5

20

mV

Common-

Mode

Rejection

Ratio

CMRR

-

70

85

-

65

80

-

50

80

-

dB

Power

Supply

Rejection

Ratio

PSRR

-

65

100

-

65

100

-

50

100

-

dB

Channel

Separation

CS

f = 1kHz to 20kHz

(Note1)

-

120

-

-

120

-

-

120

-

dB

Short Circuit

to GND

-

-

40

60

-

40

60

-

40

60

mA

Output

Current

20

30

-

20

30

-

20

30

-

mA

10

15

-

10

15

-

10

15

-

mA

12

100

-

12

100

-

-

-

-

μA

Differential

Input

Voltage

--

-

--

--

V