TAS5015

SLES017 – SEPTEMBER 2001

13

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DVDD1 = DVDD2 = DVDD3_L = DVDD3_R = 3.3 V

±10%, AVDD1 = AVDD2 = 3.3 V ±10%, Fs = 44.1 kHz

MIN

TYP

MAX

UNIT

Supply voltage

Digital

DVDDX†

3

33

36

V

Supply voltage

Analog

AVDDX§

3

3.3

3.6

V

Digital

Operating

22

mA

Supply current

Digital

Power down‡

10

20

µA

Supply current

Analog

Operating

1

mA

Analog

Power down‡

10

100

µA

Digital

Operating

59.4

mW

Power dissipation

Digital

Power down‡

6.6

72

µW

Power dissipation

Analog

Operating

3.3

mW

Analog

Power down‡

33

360

µW

† DVDD1, DVDD2, DVDD3_L, DVDD3_R

‡ If the clocks are turned off

§ AVDD1, AVDD2

AVDD1 = AVDD2 = 3.3 V

±10%

static digital specifications

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VIH

High-level input voltage

2

DVDD1

V

VIL

Low-level input voltage

0

0.8

V

VOH

High-level output voltage

IO = –1 mA

2.4

V

VOL

Low-level output voltage

IO = 4 mA

0.4

V

Input leakage current

–10

10

µA

digital interpolation filter and PWM modulator, Fs = 44.1 kHz

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Pass band

0

20

kHz

Pass-band ripple

±0.012

dB

Stop band

24.1

kHz

Stop-band attenuation

24.1 kHz to 152.3 kHz

50

dB

Group delay

700

µS

PWM modulation index (gain)

0.93

dB

TAS5015/TAS5110 system performance measured at the speaker terminals

See the Design Consideration for TAS5000/TAS5100 True Digital Audio Power Amplifiers application note,

Texas Instruments literature number SLAA117 for values.