AS2333

Document number: DS42770 Rev. 3 - 2

4 of 16

www.diodes.com

January 2021

© Diodes Incorporated

AS2333

Electrical Characteristics (@ TA = +25°C, VS= 5.0V, RL = 10kΩ connected to VS/ 2, VCM= VS / 2, and VOUT= VS / 2, unless

otherwise specified.)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Offset Voltage

VOS

Input Offset Voltage

VS = 5V

—

8

22

μV

∆VOS/∆T

Input Offset Voltage Drift (Note 7)

TA = -40°C to +85°C

—

0.02

0.1

μV/°C

TA = -40°C to +125°C

—

—

0.2

μV/°C

PSRR

Power-Supply Rejection Ratio

VS = 1.8V to 5.5V, TA = -40°C to

+125°C

—

1

5

μV/V

—

Long-Term Stability

—

(Note 7)

μV

—

Channel Separation, DC

—

—

0.1

—

μV/V

Input Bias Current

IB

Input Bias Current

TA = +25°C

—

±70

±200

pA

TA = -40°C to +125°C

—

±400

—

IOS

Input Offset Current

—

—

±140

±400

Noise

VN

Input Voltage Noise

f = 0.01Hz to 1Hz

—

0.3

—

μVPP

f = 0.1Hz to 10Hz

—

1.1

—

IN

Input Current Noise

f = 10Hz

—

100

—

fA/√Hz

Input Voltage

VCM

Common-Mode Voltage Range

—

(V-) - 0.1

—

(V+) + 0.1

V

CMRR

Common-Mode Rejection Ratio

(V-) - 0.1V < VCM < (V+) + 0.1V,

TA = -40°C to +125°C

106

120

—

dB

Input Capacitance

—

Differential

—

—

2

—

pF

—

Common-Mode

—

—

4

—

pF

Open-Loop Gain

AOL

Open-Loop Voltage Gain

(V-) + 100mV < VO < (V+) - 100mV,

RL = 10kΩ, TA = -40°C to +125°C

106

130

—

dB

Frequency Response

GBW

Gain-Bandwidth Product

CL = 100pF

—

350

—

kHz

SR

Slew Rate

G = +1

—

0.12

—

V/μs

Output

—

Voltage Output Swing from Rail

Positive Rail

RL = 10kΩ

TA = +25°C

—

30

50

mV

TA = -40°C to

+125°C

—

—

70

Negative Rail

RL = 10kΩ

TA = +25°C

—

10

50

TA = -40°C to

+125°C

—

—

70

ISC

Short-Circuit Current

Source Current

—

5

—

mA

Sink Current

—

25

—

mA

—

Open-Loop Output Impedance

f = 350kHz, IO = 0A

—

2

—

kΩ

Power Supply

VS

Specified Voltage Range

—

1.8

—

5.5

V

IQ

Quiescent Current per Amplifier

IO = 0A, TA = +25°C

—

12

20

μA

IO = 0A, TA = -40°C to +125°C

—

—

28

tON

Turn-On Time

VS = 5V

—

100

—

μs

Note:

7. 300-hour life test at +150°C demonstrated randomly distributed variation of approximately 1μV.

This parameter guaranteed by design and characterization, not by testing.