DIO8358

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© 2018 DIOO MICROCIRCUITS CO., LTD

DIO8358• Rev. 1.0

 

Electrical Characteristics

Typical value: V+=5V, RL=100kΩ to V+/2, TA = 25°C, unless otherwise specified.

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

INPUT CHARACTERISTICS

VOS

Input Offset Voltage

-40°C≤TA≤125°C, V+=2.1V to 5V Channel A

±0.8

±3.5

mV

-40°C≤TA≤125°C, V+=2.1V to 5V Channel B

4.9

8.0

IB

Input Bias Current

-40°C≤TA≤125°C, V+=2.1V to 5V

5

pA

IOS

Input Offset Current

-40°C≤TA≤125°C, V+=2.1V to 5V

5

pA

VCM

Common Mode Voltage

Range

-0.1

(V+)

+0.1

V

CMRR

Common Mode

Rejection Ratio

-40°C≤TA≤125°C, VCM=-0.1 to (V+)+0.1

65

75

dB

AOL

Open Loop Voltage

Gain

RL=5kΩ, VO= 0.1 to (V+)-0.1

80

100

dB

RL=200kΩ, VO= 0.1 to (V+)-0.1

90

110

∆VOS/∆T

Input Offset Voltage

Drift

-40°C≤TA≤125°C

5

µV/°C

OUTPUT CHARACTERISTICS

VOH

Output Voltage High

RL=100kΩ, -40°C≤TA≤125°C

4.998

V

VOL

Output Voltage Low

RL=100kΩ, -40°C≤TA≤125°C

2.5

mV

ISC

Output Short Circuit

Current

Source ISC, V+=5V

50

mA

Sink ISC, V+=5V

50

POWER SUPPLY

PSRR

Power Supply Rejection

Ration

65

85

dB

IS

Supply Current per

Channel/Amp

-40°C≤TA≤125°C

40

50

µA

DYNAMIC PERFORMANCE

GBP

Gain Bandwidth

Product

RL=100K, CL=100pF

1

MHz

SR

Slew Rate

G=1, 2V Output Step

0.6

V/µs

tS

Setting Time

G=1, 2V Output Step

2.4

µs

NOISE PERFORMANCE

THD

Total Harmonic

Distortion

f=10kHz, 2V Output Step, RL=10kΩ,

0.019

%

en

Voltage Noise Density

f=1kHz

45

nV/√Hz

f=10kHz

35

Specifications subject to change without notice.