STA333BW STMicroelectronics, STA333BW Datasheet - Page 11

• Manufacturer Part Number: STA333BW
• Manufacturer: STMicroelectronics

Specifications of STA333BW

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono/2-Channel Stereo
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.2@8Ohm@1W%
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): 3.3/5/9/12/15/18V
• Power Supply Requirement: Quad
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 80dB
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): 2.7/4.5V
• Dual Supply Voltage (max): 3.6/21.5V
• Operating Temp Range: -20C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 36
• Package Type: PowerSSO EP
• Lead Free Status / Rohs Status: Compliant

STA333BW
3
3.1
3.2
Electrical specifications
Absolute maximum ratings
Table 3.
Thermal data
Table 4.
1. See
V
V
V
T
T
R
T
T
T
R
op
Symbol
stg
th-sdj
th-w
th-sdh
CC
DD
DD
th j-case
th j-amb
Warning:
Chapter 8: Package thermal characteristics on page 63
Power supply voltage (pins VCCx)
Digital supply voltage (pins VDD_DIG)
PLL supply voltage (pin VDD_PLL)
Operating junction temperature
Storage temperature
Thermal resistance junction-case (thermal pad)
Thermal shut-down junction temperature
Thermal warning temperature
Thermal shut-down hysteresis
Thermal resistance junction-ambient
Absolute maximum ratings
Thermal data
Stresses beyond those listed in
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” are not implied.
Exposure to absolute-maximum-rated conditions for
extended periods may affect device reliability. In the real
application, power supplies with nominal values rated within
the recommended operating conditions, may experience
some rising beyond the maximum operating conditions for a
short time when no or very low current is sinked (amplifier in
mute state). In this case the reliability of the device is
guaranteed, provided that the absolute maximum ratings are
not exceeded.
Parameter
Parameter
Doc ID 13773 Rev 3
(1)
for details.
Table 3
-0.3
-0.3
-0.3
-20
-40
-
-
-
-
-
Min
Min
above may cause
Electrical specifications
-
-
-
-
-
150
130
20
24
-
Typ
Typ
24
4.0
4.0
150
150
1.5
-
-
-
-
Max
Max
V
V
V
°C
°C
°C/W
°C
°C
°C
°C/W
Unit
Unit
11/67