TPA4411 datasheet(4/30 Pages) TAOS

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DISSIPATION RATINGS TABLE

RECOMMENDED OPERATING CONDITIONS

ELECTRICAL CHARACTERISTICS

TPA4411

TPA4411M

SLOS430E – AUGUST 2004 – REVISED MARCH 2008

TA ≤ 25°C

TA = 70°C

TA = 85°C

PACKAGE

DERATING FACTOR(1)

POWER RATING

RTJ

5200 mW

41.6 mW/

°C

3120 mW

2700 mW

(TPA4411)

RTJ

3450 mW

34.5 mW/

°C

1898 mW

1380 mW

(TPA4411M)

YZH

1200 mW

9.21 mW/

°C

690 mW

600 mW

(1)

Derating factor measured with High K board.

AVAILABLE OPTIONS

PACKAGED DEVICES(1)

PART NUMBER

SYMBOL

20-pin, 4 mm

× 4 mm QFN

TPA4411RTJ(2)

AKQ

–40

°C to 85°C

20-pin, 4 mm

× 4 mm QFN

TPA4411MRTJ(2)

BPB

16-ball, 2.18 mm

× 2.18 mm WSCP

TPA4411YZH

AKT

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

(2)

The RTJ package is only available taped and reeled. To order, add the suffix “R” to the end of the part number for a reel of 3000, or add

the suffix “T” to the end of the part number for a reel of 250 (e.g., TPA4411RTJR).

MIN

MAX

UNIT

Supply voltage, AVDD, PVDD

1.8

4.5(1)

VIH

High-level input voltage

SDL, SDR

1.5

VIL

Low-level input voltage

SDL, SDR

0.5

Operating free-air temperature

–40

°C

(1)

Device can shut down for VDD > 4.5 V to prevent damage to the device.

TA = 25°C (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

|VOS|

Output offset voltage

VDD = 1.8 V to 4.5 V, Inputs grounded

PSRR

Power Supply Rejection Ratio

VDD = 1.8 V to 4.5 V

–69

–80

VOH

High-level output voltage

VDD = 3 V, RL = 16 Ω

2.2

VOL

Low-level output voltage

VDD = 3 V, RL = 16 Ω

–1.1

|IIH|

High-level input current (SDL, SDR)

VDD = 4.5 V, VI = VDD

µA

|IIL|

Low-level input current (SDL, SDR)

VDD = 4.5 V, VI = 0 V

µA

VDD = 1.8 V, No load, SDL= SDR = VDD

5.3

6.5

VDD = 3 V, No load, SDL = SDR = VDD

6.5

8.0

IDD

Supply Current

VDD = 4.5 V, No load, SDL = SDR = VDD

8.0

10.0

Shutdown mode, VDD = 1.8 V to 4.5 V

µA

Product Folder Link(s): TPA4411 TPA4411M

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