UPC258, UPC4558

R03DS0145EJ0200 Rev.2.00

Page 3 of 8

Feb.27.25

ELECTRICAL CHARACTERISTICS

UPC258, UPC4558 (TA = 25 °C, V ± = ±15 V)

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

Test Condition

Input Offset Voltage

VIO

±0.5

±6.0

mV

RS ≤ 10 kΩ

Input Offset Current

IIO

±5

±200

nA

Input Bias Current Note 6

IB

60

500

nA

Large Signal Voltage Gain

AV

20000 100000

RL ≥ 2 kΩ, VO = ±10 V

Power Consumption

Pd

90

170

mW

IO = 0 A

Common Mode Rejection Ratio

CMR

70

90

dB

RS ≤ 10 kΩ

Supply Voltage Rejection Ratio

SVR

30

150

μV/V

RS ≤ 10 kΩ

Output Voltage Swing

Vom

±12

±14

V

RL ≥ 10 kΩ

Output Voltage Swing

Vom

±10

±13

V

RL ≥ 2 kΩ

Common Mode Input Voltage Range VICM

±12

±14

V

Slew Rate

SR

1.0

V/μs

AV = 1

Input Equivalent Noise Voltage

Vn

6

μVp-p

RS = 1 kΩ, f = 1 Hz ~ 1 kHz

(Fig 1 )

Channel Separation

105

dB

f = 1 kHz

(Fig 2 )

UPC258(5), UPC4558(5) (TA = 25 °C, V ± = ±15 V)

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

Test Condition

Input Offset Voltage

VIO

±0.5

±2.0

mV

RS ≤ 10 kΩ

Input Offset Current

IIO

±5

±50

nA

Input Bias Current Note 6

IB

60

100

nA

Large Signal Voltage Gain

AV

50000 100000

RL ≥ 2 kΩ, VO = ±10 V

Power Consumption

Pd

90

135

mW

IO = 0 A

Common Mode Rejection Ratio

CMR

85

90

dB

RS ≤ 10 kΩ

Supply Voltage Rejection Ratio

SVR

30

75

μV/V

RS ≤ 10 kΩ

Output Voltage Swing

Vom

±12.5

±14

V

RL ≥ 10 kΩ

Output Voltage Swing

Vom

±11

±13

V

RL ≥ 2 kΩ

Common Mode Input Voltage Range VICM

±13

±14

V

Slew Rate

SR

1.0

V/μs

AV = 1

Input Equivalent Noise Voltage

Vn

6

μVp-p

RS = 1 kΩ, f = 1 Hz ~ 1 kHz

(Fig 1 )

Channel Separation

105

dB

f = 1 kHz

(Fig 2 )

【

Note】 6. The direction of the input bias current is the same direction that flows out from the IC because the first stage

is composed of PNP transistor.

Fig 1 Noise Test Circuit

Fig 2 Channel Separation Test Circuit

VO2

50 Ω

50 kΩ

+

-

VO1

チャネル･セパレーション

= 20 ･ log

1

1000

･ VO2

VO1

10 kΩ

+

-

10 kΩ

VO

+

-

1 kΩ

50 Ω

1 kΩ

100 kΩ

-15 V

+15 V

オシロスコープ

Vn = VO

2000

Oscilloscope

Channel Separation