UPC834, UPC4064

R03DS0153EJ0200 Rev.2.00

Page 3 of 7

Feb.21.25

ELECTRICAL CHARACTERISTICS (TA = 25 °C, V ± = ±15 V)

Parameter

Symbol

MIN.

TYP.

MAX.

Unit

Test Conditions

Input Offset Voltage

VIO

±2

±10

mV

RS ≤ 50 Ω

Input Offset Current

IIO

±5

±50

pA

Input Bias Current Note6

IB

10

100

pA

Large Signal Voltage Gain

AV

3000

9000

RL ≥ 10 kΩ, VO = ±10 V

Circuit Current Note7

ICC

800

1000

μA

IO = 0 A

Common Mode Rejection Ratio

CMR

70

90

dB

Supply Voltage Rejection Ratio

SVR

70

90

dB

Voltage Output Swing

Vom

±12

+14.0

-13.6

V

RL ≥ 10 kΩ

Input Common-Mode Voltage

Range

VICM

±12

+15

-13

V

Slew Rate

SR

3

V/μs

AV = 1

Unity Gain Frequency

funity

1

MHz

Input Equivalent Noise Voltage

Density

en

30

nV/

Hz

RS = 100 Ω, f = 1 kHz

Channel Separation

120

dB

Input Offset Voltage

VIO

±15

mV

RS ≤ 50 Ω, TA = -20 to +70 °C

Average VIO Temperature Drift

Δ

VIO/ΔT

±10

μV/°C

TA = -20 to +70 °C

Input Offset Current

IIO

±2

nA

TA = -20 to +70 °C

Input Bias Current Note6

IB

3.5

nA

TA = -20 to +70 °C

[Note] 6. The direction of the input bias current is the same direction that flows into the IC because the first stage is

comprised of Pch J-FET. When TJ = 25 °C or higher, it increases exponentially with increase in temperature

(please see IB vs. TA characteristics). During measurement, please kindly take care of TJ

≒TA.

7. It is the current that flows into the internal circuit. This current flow is irrespective of the channel usage.

Note

Special attention is required for insulation between pins on a board, since the UPC834 has a high-input

impedance characteristic.