STA529Q STMicroelectronics, STA529Q Datasheet - Page 46

• 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
PLLST
Address:
Type:
Buffer:
Reset:
Description:
46/55
PLL_UNLOCK
Bit 7
4:0 Reserved
PLL_PWD_
4 PFE1A:
3 PFE1B:
2 PFE2A:
1 PFE2B:
0 RESET_FAULT:
7 PLL_UNLOCK: PLL unlock state:
6 PLL_PWD_ STATE: PLL power-down state:
5 PLL_BYP_STATE: PLL bypass state:
STATE
Bit 6
0: default
1: POP-free resistances are connected to output 1A
0: default
1: POP-free resistances are connected to output 1B
0: default
1: POP-free resistances are connected to output 2A
0: default
1: POP-free resistances are connected to output 2B
0: default
1: fault signal in the I
0: PLL is not in unlock state
1: PLL is in unlock state
0: PLL is not in power-down state
1: PLL is in power-down state
0: PLL is not in bypass state
1: PLL is in bypass state
0x19
RO
No
Undefined
PLL_BYP_
STATE
Bit 5
2
C register POWST is reset
Doc ID 13095 Rev 2
Bit 4
Bit 3
Reserved
Bit 2
Bit 1
PLL status
STA529
Bit 0