PS8551AL4

Chapter Title

R08DS0123EJ0100 Rev.1.00

Page 5 of 18

Jun 27, 2014

ELECTRICAL CHARACTERISTICS (DC Characteristics)

MIN., MAX.: refer to RECOMMENDED OPERATING CONDITIONS, unless otherwise specified)

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Input Offset Voltage

°C

−2

−0.25

2

mV

−3

−0.25

3

Input Offset Voltage Drift

vs. Temperature

1.6

10

Gain

*1

G

°C

7.92

8

8.08

V/V

Gain Drift vs. Temperature

0.0006

V/V

°C

*2

NL200

0.014

0.35

%

vs. Temperature

0.0001

%/

°C

*2

NL100

0.011

0.2

%

Clipping

320

mV

Input Supply Current

13.5

16

mA

Output Supply Current

−400 mV

7.8

16

mA

Input Bias Current

−1

−0.65

1

Input Bias Current Drift

vs. Temperature

0.3

nA/

°C

Low Level Saturated Output Voltage

−400 mV

1.29

V

High Level Saturated Output Voltage

3.8

V

2.2

2.55

2.8

V

Output Short-circuit Current

20

mA

Equivalent Input Resistance

450

k

Ω

4

Ω

Input DC Common-Mode Rejection

Ratio

*3

76

dB

the resulting chart, the gain is defined as the slope of the optimum line obtained by using the method of least

squares.

under the circuit shown in Fig. 2 NL200, G Test Circuit. Upon the resulting chart, the optimum line is obtained by

using the method of least squares. Non-linearity is defined as the ratio (%) of the optimum line obtained by dividing

[Half of the peak to peak value of the (residual) deviation] by [full-scale differential output voltage].

For example, if the differential output voltage is 3.2 V, and the peak to peak value of the (residual) deviation is 22.4

±200 mV, the output non-linearity is obtained as follows:

NL200 = 22.4/(2

× 3 200) = 0.35%

input pins) to the common-mode signal gain (when both input pins are connected and the signal is applied). This

value is indicated in dB.