STA529Q STMicroelectronics, STA529Q Datasheet - Page 13

• 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
3.3
Recommended operating conditions
Table 6.
VDD
VDD1
VDD2
AVDD
VDDPLL
VCC1A
VCC1B
VCC2A
VCC2B
VCC33
VDDIO
GND1,
GND2,
GND33
GNDIO
V
V
V
T
AMB
IH
IL
HYST
Symbol
Recommended operating conditions
Digital supply voltage
ADC supply voltage
PLL analog supply voltage
Power stage supply voltage
Pre-driver supply
(must be at same level as VCC1A/1B/2A/2B)
Power supply for I/Os
Channel 1 and 2 power ground, pre-driver ground
Ground for I/Os
3.3-V supply
3.3-V supply
Schmitt trigger hysteresis (VDDIO)
Ambient operating temperature
Doc ID 13095 Rev 2
Parameter
Electrical and thermal specifications
-40
1.55
1.8
1.55
1.8
1.8
1.8
-
-
2.0
-
0.4
Min
-
1.80
3.3
1.80
3.0
3.0
3.0
0
0
-
-
-
Typ
1.95
-
85
1.95
3.6
3.3
3.3
3.6
-
-
0.8
-
Max
V
V
V
V
V
V
V
V
V
V
V
o
Unit
13/55
C