STA333BW STMicroelectronics, STA333BW Datasheet - Page 20

• 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

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5.4.4
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C bus specification
Random address multi-byte read
The multi-byte read modes could start from any internal address. Sequential data bytes are
read from sequential addresses within the STA333BW. The master acknowledges each
data byte read and then generates a STOP condition terminating the transfer.
Figure 9.
SEQUENTIAL
SEQUENTIAL
CURRENT
ADDRESS
ADDRESS
CURRENT
RANDOM
RANDOM
READ
READ
READ
READ
START
START
START
START
Read mode sequence
DEV-ADDR
DEV-ADDR
DEV-ADDR
DEV-ADDR
HIGH
RW=
RW
RW
RW
ACK
ACK
ACK
ACK
SUB-ADDR
SUB-ADDR
DATA
DATA
Doc ID 13773 Rev 3
NO ACK
ACK
ACK
ACK
START
START
STOP
DATA
DEV-ADDR
DEV-ADDR
RW
RW
ACK
ACK
ACK
DATA
DATA
DATA
NO ACK
NO ACK
ACK
STOP
STOP
DATA
ACK
DATA
STA333BW
NO ACK
STOP