STA529Q STMicroelectronics, STA529Q Datasheet - Page 42

• 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
P2SCFG0
Address:
Type:
Buffer:
Reset:
Description:
42/55
BICLK_ STRB
Bit 7
LRCLK_LEFT
3:1 DATA_FORMAT[2:0]: serial interface protocol format:
7 BICLK_STRB: defines the bit clock edges:
6 LRCLK_LEFT: defines the channel for the LR clock:
5 SDATAO_ ACT: sets the behavior of pin SDATAO:
4 MSB_FIRST: data alignment in the protocol for SDATAI and SDATAO:
0 MASTER_ MODE: selects serial interface master/slave mode:
Bit 6
0: strobe is falling edge, active edge is rising
1: strobe is rising edge, active edge is falling (default)
0: clock is low for left channel, high for right channel
1: clock is high for left channel, low for right channel (default)
0: output is tristated when no data is sent (default)
1: output is never in tri-state (it is 0 when no data is sent)
0: LSB is the first bit
1: MSB is the first bit (default)
000: left justified
001: I
010: right justified
100: PCM no delay
101: PCM delay
111: DSP
0: slave
1: master (default)
0x0C
R/W
No
0xD3
2
S (default)
SDATAO_ACT
Bit 5
MSB_FIRST
Doc ID 13095 Rev 2
Bit 4
Parallel-to-serial audio interface configuration
Bit 3
DATA_FORMAT[2:0]
Bit 2
Bit 1
MASTER_
MODE
STA529
Bit 0