BD8229EFV

3/13

TSZ02201-0H5H0BK01510-1-2

© 2015 ROHM Co., Ltd. All rights reserved.

04.Nov.2015 Rev.001

www.rohm.com

TSZ22111・15・001

Absolute Maximum Ratings

Parameter

Symbol

Limit

Unit

Power Supply Voltage

15

V

Input Terminal Voltage 1

V

Input Terminal Voltage 2

V

Power Dissipation

Pd

W

Operating Temperature Range

Topr

-40 to +85

°C

Storage Temperature

Tstg

-55 to +150

°C

Junction Temperature

Tjmax

+150

°C

(Note 1) IN1 Application terminal : IN1, CNT, IN2-1, IN2-2, BIAS, IN3, IN4, MUTE

(Note 2) IN2 Application terminal : RSTDET

(Note 3) 70mm x 70mm x 1.6mm, 1 layer substrate, (copper foil 0mm x 0mm).

Reduce power dissipation capability by 8.8mW for each degree above 25°C.

(Note 4) 70mm x 70mm x 1.6mm, 4 layer substrate, (copper foil 70mm x 70mm)

Reduce power dissipation capability by 32.0mW for each degree above 25°C.

Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit

between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated over

the absolute maximum ratings.

Recommended Operating Conditions

Parameter

Symbol

Limit

Unit

MIN

TYP

MAX

4.5

8

14

V

4.5

8

V

4.5

8

V

(Note 1) Take into consideration the allowable power dissipation when setting the power supply voltage.

Electrical Characteristics

=8Ω)

Parameter

Symbol

Limit

Unit

Conditions

MIN

TYP

MAX

Quiescent Dissipation Current

－

30

45

mA

At no-load

< Driver >

Output Offset Voltage

(CH1,2)

-100

0

+100

mV

Output Offset Voltage

(CH3,4)

-50

0

+50

mV

Maximum Output Amplitude

(CH1,2)

5.4

6.0

－

V

Maximum Output Amplitude

(CH3,4)

4.7

5.3

－

V

Closed Circuit Voltage Gain

(CH1,2)

24.0

25.7

27.4

dB

Closed Circuit Voltage Gain

(CH3,4)

15.5

17.5

19.5

dB

MUTE Terminal Low Level Input Voltage

－

－

0.5

V

MUTE Terminal High Level Input Voltage

2.0

－

－

V

CNT Terminal Low Level Input Voltage

－

－

0.5

V

CNT Terminal High Level Input Voltage

2.0

－

－

V

LDIN Terminal Voltage

（SLED input）

－

0.1

0.3

V

CNT=’L’

Internal Bias Voltage

1.53

1.65

1.77

V

CNT=’H’

< Reset >

Reset Release Voltage

1.19

1.25

1.31

V

Hysteresis Voltage

5

25

55

mV

Detection Terminal Outflow Current

－

50

150

nA

RSTOUT Output Low Voltage

－

0.1

0.3

V

3.3V pull-up (

10kΩ)