2−1

2 Specifications

2.1

Absolute Maximum Ratings Over Operating Free-Air Temperature Range (unless

(see Note 1)

−0.3 V to + 3.63 V

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

Analog supply return to digital supply return, AGND to DGND

−0.3 V to + 0 .3 V

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

Input voltage range, all input signals: Digital

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

Analog

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

−10

°C to 70°C

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

−65

°C to 150°C

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

† 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.

NOTE 1: DVDD may not exceed BVDD + 0.3V; BVDD may not exceed AVDD + 0.3V or HPVDD + 0.3.

2.2

Recommended Operating Conditions

MIN

NOM

MAX

UNIT

Analog supply voltage, AVDD, HPVDD (see Note 2)

2.7

3.3

3.6

V

Digital buffer supply voltage, BVDD (see Note 2)

2.7

3.3

3.6

V

Digital core supply voltage, DVDD (see Note 2)

1.42

1.5

3.6

V

Analog input voltage, (AVDD = 3.3 V)

1

VRMS

Stereo line output load resistance

10

k

Ω

Headphone amplifier output load resistance

0

Ω

CLKOUT digital output load capacitance

20

pF

All other digital output load capacitance

10

pF

Stereo-line output load capacitance

50

pF

XTI master clock Input

18.43

MHz

DAC conversion rate

96

kHz

Operating free-air temperature, TA

−10

70

°C

NOTE 2: Digital voltage values are with respect to DGND; analog voltage values are with respect to AGND.