MC34118

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 12

www.unisonic.com.tw

QW-R108-007,D

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-1~7

V

Voltage at Pin 3

V3

V

Voltage at Pin 12 ( mute)

V12

V

Voltage at Pin 13 ( VLC)

V13

V

Voltage at Pin 9, Pin 21, and Pin 2

V9, 21, 2

V

Storage Temperature

-65~+150

°С

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 OPERATION CONDITIONS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

V4

3.5~6.5

V

Voltage at Pin 3

V3

V

Voltage at Pin 12 ( MUTE)

V12

V

Voltage at Pin 13 ( VLC)

V13

0.3×VB~VB

V

IVB Current ( Pin 15)

500

µA

Attenuator Input Signal Voltage at Pin 9, Pin 21

V9, V21

350

mVrms

RXO, TXO(Pin8, Pin 22)

0~+-2

mA

MCO(Pin 10)

0~+-1

mA

Load Current

HTO-, HTO+(Pin 6, Pin5)

0~+-0.5

mA

Ambient Operating Temperature

-20~+60

°С

ELECTRICAL CHARACTERISTICS (Ta=25°C)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

Supply Voltages

5.5

8

mA

V+ Supply Current

600

800

μA

CD Input Resistance

50

90

kΩ

High

2

V

CD Input Voltage

Low

0.8

V

1.3

V

1.8

2.1

2.4

400

Ω

PSRR

54

dB

Attenuators

4

6

8

dB

4

6

8

dB

Gain Change

-0.5

0

+0.5

dB

AGC Gain Change

-25

-15

dB

-22

-20

-17

dB

Receive Attenuator

Gain

49

52

54

dB

Volume Control Range

27

35

dB

V

+-10 +-150 mV

3.7

V

Output Measured with

-1.5

-1

V

7

10

14

kΩ