STA529Q STMicroelectronics, STA529Q Datasheet - Page 40

• 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

Registers
S2PCFG0
Address:
Type:
Buffer:
Reset:
Description:
40/55
BICLK_STRB
Bit 7
LRCLK_LEFT
3:1 DATA_FORMAT[2:0]: serial interface protocol format:
7 BICLK_STRB:
6 LRCLK_LEFT:
5 SHARE_BILR:
4 MSB_FIRST:
0 MASTER_MODE:
Bit 6
0: bit clock strobe edge is falling edge, bit clock active edge is rising edge
1: bit clock strobe edge is rising edge, bit clock active edge is falling edge (default)
0: left/right clock is low for left channel, high for right channel
1: left/right clock is high for left channel, low for right channel (default)
0: default
1: left/right clock and bit clock are shared between serial to parallel interface and parallel to
serial interface, BICLKI and LRCLKI are used
0: LSB first
1: MSB first (default)
000: left Justified
001: I
010: right justified
100: PCM no delay
101: PCM delay
111: DSP
0: SAI OUTis in slave mode (default)
1: SAI OUTis in master mode
0x0A
R/W
No
0xD2
2
S (default)
SHARE_BILR
Bit 5
MSB_FIRST
Doc ID 13095 Rev 2
Bit 4
Serial to parallel audio interface configuration
Bit 3
DATA_FORMAT[2:0]
Bit 2
Bit 1
MASTER_
MODE
STA529
Bit 0