Specifications

29

SLES044B—November 2002

TAS5036

5

Specifications

5.1

Absolute Maximum Ratings Over Operating Temperature Ranges (Unless

Digital supply voltage range: DVDD_CORE, DVDD_PWM, DVDD_RCL

–0.3 V to 4.2 V

. . . . . . . . . . . . . . . . . .

Analog supply voltage range: AVDD_PLL, ADD_OSC

–0.3 V to 4.2 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–0.3 V to DVDDX + 0.3 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature

0

°C to 85°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

– 65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ESD

2000 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† 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.

5.2

Recommended Operating Conditions (Fs = 48 kHz)

MIN

TYP

MAX

UNIT

Supply voltage

Digital

DVDDX, See Note 1

3

3.3

3.6

V

Supply current

Digital

Operating

60

mA

Supply current

Digital

Power down, See Note 2

25

µA

Power dissipation

Digital

Operating

200

mW

Power dissipation

Digital

Power down

100

µW

Supply voltage

Analog

AVDDX, See Note 3

3

3.3

3.6

V

Supply current

Analog

Operating

10

mA

Supply current

Analog

Power down, See Note 2

25

µA

Power dissipation

Analog

Operating

35

mW

Power dissipation

Analog

Power down, See Note 2

100

µW

NOTES:

2. DVDD_CORE, DVDD_PWM, DVDD_RCL

3. If the clocks are turned off.

4. AVDD_PLL, AVDD_OSC

5.3

Electrical Characteristics Over Recommended Operating Conditions (Unless

Otherwise Noted)

5.3.1

Static Digital Specifications Over Recommended Operating Conditions (Unless

Otherwise Noted)

PARAMETER

TEST CONDITIONS

MIN

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

Ilkg

Input leakage current

–10

10

µA

5.3.2

Digital Interpolation Filter and PWM Modulator Over Recommended Operating

Conditions (Unless Otherwise Noted) Fs = 48 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