ULV2333

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

3 of 4

www.unisonic.com.tw

QW-R105-094.C



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

V+ -V-

6.0

V

Input Voltage

VIN

V- - 0.3 ~ V+ + 0.3

V

Junction Temperature

TJ

+150

°C

Storage Temperature Range

TSTG

-65 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

V+ -V-

1.8 ~ 5.5

V

Operating Free-Air Temperature

TOPR

-40 ~ +125

°C



ELECTRICAL CHARACTERISTICS

(V+=1.8~5.5V, RL=10kΩ connected to V+/2, and VCM = V+/2, VOUT = V+/2, TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Current/Amplifier

IQ

IOUT=0

80

148

μA

Power Supply Rejection Ratio

PSRR

V+=1.8V ~ 5.5V

93

120

dB

Input Offset Voltage

VOS

14

25

uV

Input Bias Current

IB

130

pA

Input Offset Current

IOS

140

pA

Common-Mode Voltage Range

VCM

V--0.1

V+-0.1

V

Common-Mode Rejection Ratio

CMRR

VIC=0V ~ 5V

89

110

dB

Output Voltage Swing from Rail

Vo

RL=10kΩ

24

35

mV

Large Signal Voltage Gain

AV

RL=10kΩ

95

121

dB

Short-Circuit Current

ISC

Sourcing, VO=V+

-32

mA

Sinking, VO=V-

38

mA

Slew Rate

SR

GV=1

0.25

V/μs

Gain-Bandwidth Product

GBW

CL=100pF

350

KHz

Input-Referred Voltage Noise

en

f=0.1kHz~10Hz

2

nV/

Hz

Note: Specified by design and characterization. Amplifiers are 100% production screened at 25°C to reduce

defective units.