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ABSOLUTE MAXIMUM RATINGS

TPA2000D2

SLOS291F – MARCH 2000 – REVISED MARCH 2007

TERMINAL FUNCTION

TERMINAL

I/O

DESCRIPTION

NAME

NO.

AGND

6

-

Analog ground

BYPASS

22

I

Tap to voltage divider for internal midsupply bias generator used for analog reference.

A capacitor connected to this terminal sets the oscillation frequency in conjunction with ROSC. For

COSC

7

I

proper operation, connect a 220 pF capacitor from COSC to ground.

GAIN0

3

I

Bit 0 of gain control (TTL logic level)

GAIN1

15

I

Bit 1 of gain control (TTL logic level)

LINN

5

I

Left channel negative differential audio input

LINP

20

I

Left channel positive differential audio input

LOUTN

2

O

Left channel negative audio output

LOUTP

23

O

Left channel positive audio output

1, 24

-

Power ground for left channel H-bridge

PGND

12, 13

-

Power ground for right channel H-bridge

4, 21

-

Power supply for left channel H-bridge

9, 16

-

Power supply for right channel H-bridge

RINN

8

I

Right channel negative differential audio input

RINP

17

I

Right channel positive differential audio input

A resistor connected to this terminal sets the oscillation frequency in conjunction with COSC. For

ROSC

18

I

proper operation, connect a 120 k

Ω resistor from ROSC to ground.

ROUTN

11

O

Right channel negative audio output

ROUTP

14

O

Right channel positive output

Places the amplifier in shutdown mode if a TTL logic low is placed on this terminal; normal operation if

SHUTDOWN

10

I

a TTL logic high is placed on this terminal.

19

-

Analog power supply

UNIT

Supply voltage

-0.3 V to 6 V

Input voltage

Continuous total power dissipation

See Dissipation Rating Table

Operating free-air temperature range

-40°C to 85°C

Operating junction temperature range

-40°C to 150°C

Storage temperature range

-65°C to 150°C

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

260°C

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

DISSIPATION RATING TABLE

DERATING FACTOR

PACKAGE

POWER RATING

POWER RATING

POWER RATING

PW

1.04 W

8.34 mW/°C

0.67 W

0.54 W

PWP

2.7 W

21.8 mW/°C

1.7 W

1.4 W

3

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