STA529Q STMicroelectronics, STA529Q Datasheet - Page 9

• Manufacturer Part Number: STA529Q
• Description: IC AMP 2X100MW CLASS D 52VFQFPN
• Manufacturer: STMicroelectronics
• Series: Sound Terminal™r
• Type: Class Dr

Specifications of STA529Q

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 100mW x 2 @ 16 Ohm
• Voltage - Supply: 1.5 V ~ 1.95 V
• Features: Depop, I²C, I²S, Mute, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 52-VFQFN, 52-VFQFPN
• Ic Function: FFX Audio Codec Analogue & Digital Inputs, Class D Amplifier
• Brief Features: Up To 96dB Dynamic Range, FFX Class-D Driver
• Supply Voltage Range: 1.55V To 1.95V, 1.8V To 3.6V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8879

STA529
2.2
Table 2.
VFQFPN52 package
Figure 3.
Table 3.
H2
H3
H4
H5
H6
H7
H8
1
2
3
4
5
6
7
Pin
Pin
TM
GNDPLL
VDDPLL
LRCLKI
BICLKI
INL
INR
STBY
INL
INR
VBIAS
AVDD
VHI
VLO
Pin description for TFBGA48 (continued)
Connection diagram for VFQFPN52 (bottom view)
Pin description for VFQFPN52
Name
Name
26
14
Digital input
Analog I/O
Digital input
Ground
Supply
Digital I/O
Digital I/O
Analog input
Analog I/O
Analog input
Analog I/O
Supply
Analog input
Analog input
27
13
Doc ID 13095 Rev 2
Type
Type
Input serial audio interface L/R-clock
ADC microphone bias voltage
Test mode (active high)
PLL analog ground
PLL analog supply
Input serial audio interface bit-clock
ADC left channel line input or microphone input
ADC right channel line input
Standby (active high)
ADC left channel line input or microphone input
ADC right channel line input
ADC analog supply
ADC high reference voltage
ADC low reference voltage
Connection diagrams and pin descriptions
Description
Description
39
1
40
52
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