STA328 STMicroelectronics, STA328 Datasheet - Page 15

• Manufacturer Part Number: STA328
• Description: DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
• Manufacturer: STMicroelectronics

Specifications of STA328

• Svhc: No SVHC (15-Dec-2010)
• Package / Case: PowerSO
• Interface: I2C
• No. Of Pins: 36
• Operating Temperature Range: -20°C To +125°C
• Supply Voltage Max: 36V
• Supply Voltage Min: 10V
• Termination: RoHS Compliant
• Interface Type: I2C
• Rohs Compliant: Yes

STA328
Figure 11. THD vs output power - BTL
Figure 12. THD vs frequency - BTL
THD (%)
THD (%)
THD (%)
THD (%)
0.05
0.05
0.02
0.02
0.01
0.01
0.5
0.5
0.2
0.2
0.1
0.1
10
10
0.05
0.05
0.02
0.02
0.01
0.01
5
5
2
2
1
1
0.5
0.5
0.2
0.2
0.1
0.1
1
1
100m
100m
20
20
200m
200m
50
50
500m
500m
100
100
Vcc = 36 V
Vcc = 36 V
Rl = 8 Ω
Rl = 8 Ω
f = 1 kHz
f = 1 kHz
Vcc = 36 V
Vcc = 36 V
RL = 8 Ω
RL = 8 Ω
f = 1 kHz
f = 1 kHz
1
1
200
200
2
2
500
500
Po (W)
Po (W)
Hz
Hz
5
5
1k
1k
Electrical characteristics curves
10
10
2k
2k
20
20
5k
5k
10k
10k
50
50
100
100
20k
20k
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