LLV321

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R105-041.A

ELECTRICAL CHARACTERISTICS (Cont.)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

AC Performance

Gain Bandwidth Product

GBWP

1.4

MHz

Phase Margin

73

deg

Gain Margin

12

dB

Slew Rate

SR

1.5

V/µs

Input Voltage Noise

en

>50kHz

33

nV/√Hz

DC Performance

Input Offset Voltage (Note 1)

1

7

mV

Average Drift

6

µV/°C

Input Bias Current (Note 2)

<1

nA

Input Offset Current (Note 2)

<1

nA

Power Supply Rejection Ratio (Note 1)

PSRR

DC

50

65

dB

Open Loop Gain (Note 1)

Av

50

70

dB

Supply Current

100

150

µA

Input Characteristics

Low

0

-0.4

V

Input Common Mode Voltage Range

(Note 1)

High

3.8

3.6

V

Common Mode Rejection Ratio (Note 1)

CMRR

50

75

dB

Output Characteristics

0.036~4.95

V

(Note 1)

0.1

0.013

V

Output Voltage Swing

(Note 1)

4.98

4.9

V

5

+34

mA

Short Circuit Output Current (Note 1)

10

-23

mA

Note: 1. Guaranteed by testing or statistical analysis at +25°C.

2. +IN and -IN are gates to CMOS transistors with typical input bias current of <1nA. CMOS leakage is too

small to practically measure.

3. Min/max ratings are based on product characterization and simulation. Individual parameters are tested as

noted. Outgoing quality levels are determined from tested parameters.