UTCLM386

LINEAR INTEGRATED CIRCUIT

2

QW-R107-007,B

°C )

PARAMETER

SYMBOL

VALUE

UNIT

Supply Voltage

Vcc

15

V

Power Dissipation

DIP-8

SOP-8

Pd

1250

600

mW

Input Voltage

Vi

-0.4V~+0.4V

V

Operating Temperature

Topr

0 to 70

°C

Storage Temperature

Tstg

-40 to 150

°C

°C, all voltage referenced to GND unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Quiescent circuit current

ICCQ

Vi=0

4

8

mA

Output Power

Po

Vcc=6V,THD=10%

250

325

mW

Vcc=9V,THD=10%

500

700

mW

Voltage Gain

GV

Pin1 and pin 8 open

26

dB

10

µF fron pin 1 and pin 8

46

dB

Bandwidth

BW

Pin1 and pin 8 open

300

kHz

10

µF fron pin 1 and pin 8

60

kHz

Total harmonic distortion

THD

Po=125mW,pin1 and pin 8 open

0.2

%

Input Resistance

Ri

50

k

Ω

Input Bias current

IBIAS

Pin1 and pin 8 open

250

nA

APPLICATION CIRCUIT

UTC

LM386

2

6

1

8

4

7

5

3

Vs

Vin

250

µF

0.1

µF

10

Ω

10k

Ω

UTC

LM386

2

6

1

8

4

7

5

3

10

µF

250

µF

10

Ω

10k

Ω

Vin

Vs

bypass

0.1

µF