Datasheet

2−1
2 Specifications
2.1 Absolute Maximum Ratings Over Operating Free-Air Temperature Range (unless
otherwise noted)
†
Supply voltage range, AV
DD
to AGND, DV
DD
to DGND, BV
DD
to DGND, HPV
DD
to HPGND
(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 −0.3 V to DV
DD
+ 0.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog −0.3 V to AV
DD
+ 0.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
−10°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
−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: DV
DD
may not exceed BV
DD
+ 0.3V; BV
DD
may not exceed AV
DD
+ 0.3V or HPV
DD
+ 0.3.
2.2 Recommended Operating Conditions
MIN NOM MAX UNIT
Analog supply voltage, AV
DD
, HPV
DD
(see Note 2) 2.7 3.3 3.6 V
Digital buffer supply voltage, BV
DD
(see Note 2) 2.7 3.3 3.6 V
Digital core supply voltage, DV
DD
(see Note 2) 1.42 1.5 3.6 V
Analog input voltage, (AV
DD
= 3.3 V) 1 V
RMS
Stereo line output load resistance 10 kΩ
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, T
A
−10 70 °C
NOTE 2: Digital voltage values are with respect to DGND; analog voltage values are with respect to AGND.