ULV1546

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 7

www.unisonic.com.tw

QW-R502-962.a



PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage Between VS+ & VS-

VS+-VS-

+21.5

V

Input Voltage

VS- -0.5, VS+ + 0.5

V

Max. Continuous Output Current

80

mA

Max. Continuous Output AC Current

400 (20% Duty Cycle)

mA

Junction Temperature

+150

°C

Operating Temperature

-40~+85

°C

Storage Temperature

-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.



ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX

UNIT

Input Characteristics

Input Offset Voltage

3

15

mV

Average Offset Voltage Drift

Measured over Operating Temperature

Range

5

µV/°C

Input Bias Current

2

50

nA

Input Impedance

1

GΩ

Input Capacitance

2.0

pF

Common-Mode Input Range

CMIR

-5.5

+5.5

V

Common-Mode Rejection

Ratio

50

72

dB

Open-Loop Gain

65

78

dB

Output Characteristics

Output Swing Low

-4.94 -4.88

V

Output Swing High

4.88

4.94

V

Peak Output AC Current

±300

mA

Power Supply Performance

Power Supply Rejection Ratio

PSRR

60

80

dB

Supply Current (Per Amplifier)

No Load

1.2

mA

Dynamic Performance

Slew Rate (Rising & Falling

Edges)

SR

27

V/µs

100

ns

-3dB Bandwidth

28

MHz

Gain-Bandwidth Product

22

MHz

Phase Margin

50

°

Channel Separation

CHS

f=5MHz

90

dB