NAU8812EVB Nuvoton Technology Corporation of America, NAU8812EVB Datasheet - Page 12

• Manufacturer Part Number: NAU8812EVB
• Description: BOARD EVAL FOR NAU8812
• Manufacturer: Nuvoton Technology Corporation of America
• Series: emPowerAudio™r

Specifications of NAU8812EVB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9.
VDDB, VDDC, VDDA supply voltages
VDDSPK supply voltage (MOUT=0, SPKBST=0)
VDDSPK supply voltage (MOUTBST=1, SPKBST=1)
Core Digital Input Voltage range
Buffer Digital Input Voltage range
Analog Input Voltage range
Industrial operating temperature
Storage temperature range
CAUTION: Do not operate at or near the maximum ratings listed for extended period of time. Exposure to such
conditions may adversely influence product reliability and result in failures not covered by warranty. These devices
are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
10. OPERATING CONDITIONS
Analogue supplies range
Digital supply range (Buffer)
Digital supply range (Core)
Speaker supply
Ground
Note:
1. VDDA must be ≥ VDDC.
2. VDDB must be ≥ VDDC.
emPowerAudio
Datasheet Revision 2.0
ABSOLUTE MAXIMUM RATINGS
™
Condition
CONDITION
VSSD
Page 12 of 109
VDDSPK
VSSSPK
Symbol
VDDA
VDDB
VDDC
,
VSSA
,
VSSD – 0.3
VSSD – 0.3
VSSA – 0.3
Min Value
MIN
-0.3
-0.3
-0.3
-40
-65
2.50
1.71
1.71
2.50
1
2
2
Typical
Value
VDDC + 0.30
VDDB + 0.30
VDDA + 0.30
0
+3.63
+3.63
+5.50
+150
MAX
+85
NAU8812
January 2011
Max Value
3.60
3.60
3.60
5.50
Units
0
0
V
V
V
V
V
V
C
C
Units
V
V
V
V
V