TA3020 Просмотр технического описания (PDF) - Tripath Technology Inc.

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TA3020

Stereo 300W (4Ω) Class-T Digital Audio Amplifier Driver using Digital Power Processing™ Technology

Tripath Technology Inc. 

TECHNICAL INFORMATION

Absolute Maximum Ratings (Note 1)

SYMBOL

VPP, VNN

V5

VN10

TSTORE

TA

TJ

ESDHB

ESDMM

PARAMETER

Supply Voltage

Positive 5 V Bias Supply

Voltage at Input Pins (pins 12-16, 18, 19-26, 29-33, 37)

Voltage for FET drive

Storage Temperature Range

Operating Free-air Temperature Range (Note 2)

Junction Temperature

ESD Susceptibility – Human Body Model (Note 3)

All pins

ESD Susceptibility – Machine Model (Note 4)

All pins

Value

+/- 70

6

-0.3V to (V5+0.3V)

VNN+13

-55º to 150º

-40º to 85º

150º

TBD

TBD

UNITS

V

V

V

C

C

C

V

V

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.

See the table below for Operating Conditions.

Note 2: This is a target specification. Characterization is still needed to validate this temperature range.

Note 3: Human body model, 100pF discharged through a 1.5KΩ resistor.

Note 4: Machine model, 220pF – 240pF discharged through all pins.

Operating Conditions (Note 5)

SYMBOL

VPP, VNN

V5

VN10

PARAMETER

Supply Voltage

Positive 5 V Bias Supply

Voltage for FET drive (Volts above VNN)

MIN.

+/- 15

4.5

9

TYP.

+/-45

5

10

MAX.

+/- 65

5.5

12

UNITS

V

V

V

Note 5: Recommended Operating Conditions indicate conditions for which the device is functional.

See Electrical Characteristics for guaranteed specific performance limits.

2

TA3020, Rev 2.1, 01.01

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