STA326 STMicroelectronics, STA326 Datasheet - Page 13

• Manufacturer Part Number: STA326
• Description: DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
• Manufacturer: STMicroelectronics

Specifications of STA326

• Svhc: No SVHC (15-Dec-2010)
• No. Of Pins: 36
• Operating Temperature Range: -20°C To +85°C
• Supply Voltage Max: 36V
• Supply Voltage Min: 10V
• Termination T: RoHS Compliant
• Package / Case: PowerSO
• Interface: I2C
• Interface Type: I2C
• Rohs Compliant: Yes

STA326
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Characterization curves
Figure 8.
Figure 9.
THD (%)
THD (%)
Channel separation vs frequency
THD vs output power - single ended
dBr A
dBr A
0.05
0.05
0.02
0.02
0.01
0.01
+10
+10
0.5
0.5
0.2
0.2
0.1
0.1
-10
-10
-20
-20
-30
-30
-40
-40
-50
-50
-60
-60
-70
-70
-80
-80
-90
-90
+0
+0
10
10
5
5
2
2
1
1
100m
100m
20
20
200m
200m
50
50
Doc ID 11531 Rev 3
100
100
500m
500m
Vcc = 36 V
Vcc = 36 V
R
R
f = 1 kHz
f = 1 kHz
L
L
= 4 Ω
= 4 Ω
200
200
1
1
500
500
2
2
Hz
Hz
Po (W)
Po (W)
1k
1k
5
5
2k
2k
10
10
Characterization curves
5k
5k
20
20
10k
10k
50
50
20k
20k
60
60
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