L3305G-P14-R datasheet(3/5 Pages) UTC

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L3305

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 5

www.unisonic.com.tw

QW-R107-052.B



ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VCC1

Power Dissipation

200

Operating Temperature Range

TOPR

-10 ~ +60

Storage Temperature Range

TSTG

-20 ~ +70

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 Referred Noise

0.9

2.5

μV

Total Current

ITOT

0.7

1.2

Voltage Gain

Output = 0.707 VRMS

Total Harmonic Distortion & Noise

THD

Output = 0.707 VRMS

1.5

3.0

Gain Dependence on RB

0.02

dB/Ω

Input Impedance of Output Amplifier

ZIN

kΩ

Stable with Battery Resistance

Ω

Low

250

Frequency Response (-3 dB at 1 kHz)

High

kHz

Notes: 1. All parameters tested in Test Circuit Fig. 1.

2. Conditions: Supply voltage VB= 1.3 VDC, Temperature ambient = 25℃, Frequency = 1kHz, Noise Filter

Bandwidth at 12 dB/oct (0.2 to 10kHz)

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