STA333ML STMicroelectronics, STA333ML Datasheet - Page 12

• Manufacturer Part Number: STA333ML
• Description: DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
• Manufacturer: STMicroelectronics

Specifications of STA333ML

• Svhc: No SVHC (15-Dec-2010)
• No. Of Pins: 36
• Operating Temperature Range: 0°C To +70°C
• Supply Voltage Max: 18V
• Supply Voltage Min: 4.5V
• Termination T: RoHS Compliant
• Package / Case: PowerSSO
• Interface: I2S
• Interface Type: I2S
• Rohs Compliant: Yes

Applications
5
5.1
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Applications
Applications schematic
Figure 8
the power supplies, take care when designing the PCB layout. In particular, the 3.3-Ω
resistors on the digital supplies (VDD_DIG) must be placed as close as possible to the
device. This helps to prevent parasitic oscillation in the digital part of the device due to the
inductive tracks of the PCB. The same rule applies for all the decoupling capacitors in order
to limit any spikes on the supply pins.
Figure 8.
below shows the schematic of a typical application for the STA333ML. Concerning
Application schematic
Doc ID 13177 Rev 5
STA333ML