
2010 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FAB1200 Rev 1.2.7
3
FAB
12
00
—
Ground
-Re
ferenc
ed
Class
-G
He
adp
hone
Ampli
fi
er
wi
th
I
n
tegrated
Buck
Co
nvert
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Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Min.
Max.
Unit
AVDD
Supply Voltage
-0.3
6.0
V
HPVDD_AMP Amplifier Supply Voltage, HPVDD Pin
-0.3
2.5
V
VIA
INL+, INL-, INR+, INR- Voltage
HPVSS - 0.3
HPVDD + 0.3
V
VI2C
I
2C Voltage
-0.3
AVDD + 0.3
V
VOUT
OUTL, OUTR Voltage
-HPVSS - 0.3
HPVDD + 0.3
V
IBKD
Output Protection Diodes Breakdown Continuous Current
200
mA
Reliability Information
Symbol
Parameter
Min.
Typ.
Max.
Unit
TJ
Junction Temperature
+150
°C
TSTG
Storage Temperature Range
-65
+85
°C
Storage Relative Humidity Range
15
70
%
TL
Peak Reflow Temperature
+260
°C
JA
Thermal Resistance, JEDEC Standard, Multilayer Test Boards,
Still Air
°C/W
Electrostatic Discharge Capability
Symbol
Parameter
Condition
Level
Unit
ESD
Human Body Model,
JESD22-A114
According to JESD22-A114-B Level 2, Compatible
with IEC61340-3-1: 2002 Level 2 or ESD-STM5.1-
2001 Level 2 or MIL-STD-883E 3015.7 Level 2
±4000
V
Charged Device Model,
JESD22-C101
According to JESD22-C101-C Level III, Compatible
with IEC61340-3-3 Level C4 or
ESD-STM5.3.1-1999 Level C4
±1500
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Parameter
Min.
Max.
Unit
TA
Operating Temperature Range
-40
+85
°C
AVDD
Supply Voltage Range
2.5
5.5
V
tSLEW
Power Supply Slew Rate
1
V/s