
2011 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FAB2210 Rev. 1.1.2
3
FAB2210
—
Audio
Subsystem
with
Class-G
Headphone
and
3.3W
Mono
Clas
s-D
Speaker
with
Dyna
mic
Range
Compressi
on
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. All voltages are referenced to GND.
Symbol
Parameter
Min.
Max.
Unit
VDD
Voltage on SVDD Pin
-0.3
6.0
V
VDVDD
Voltage on DVDD Pin
-0.3
3.2
V
VSVDD
Voltage on SVDD + DVDD Pins
8
V
VIN
Voltage on INA1, INA2, INB1, INB2 Pins
VHVSS-0.3 VDVDD+0.3 or 2.1
(1)
V
VHOUT
Voltage on HOUTL, HOUTR Pins
VHVSS-0.3
VDVDD+0.3
V
VSENSE
Voltage on HSENSE Pin
-0.3
0.3
V
VD
Voltage on SDA, SCL Pins
-0.3
VSVDD
V
VSOUT
Voltage on SOUT+, SOUT- Pins
-0.3
VSVDD+0.3
V
RHP
Headphone Impedance
12.8
Note:
1.
Whichever is less.
Reliability Information
Symbol
Parameter
Min.
Typ.
Max.
Unit
TJ
Junction Temperature
150
°C
TSTG
Storage Temperature Range
-65
150
°C
TL
Lead Temperature (Soldering, 10 Seconds)
300
°C
θJA
Thermal Resistance, JEDEC Standard, Multilayer Test
Boards, Still Air
66
°C/W
TSD
Thermal Shutdown Threshold
150
°C
THYS
Thermal Shutdown Hysteresis
15
°C
Electrostatic Discharge Protection
Symbol
Parameter
Min.
Unit
ESD
Human Body Model; JESD22-A114 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
±2.00
kV
Charged Device Model; JESD22-C101 Level III
Compatible with IEC61340-3-3 level C4 or ESD-STM5.3.1-1999 Level C4
±1.25
kV
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.
Typ.
Max.
Unit
TA
Operating Temperature Range
-40
85
°C
VSVDD
Speaker Supply Voltage Range
(2,3)
2.80
3.60
5.25
V
VDVDD
Headphone Supply Voltage Range
(2,3)
1.6
1.8
2.8
V
Notes:
2.
VSVDD must be greater than or equal to VDVDD at all times.
3.
VSVDD and VDVDD slew rates must be less than 1 V / s.