TS4994EIKJT STMICROELECTRONICS [STMicroelectronics], TS4994EIKJT Datasheet - Page 20

• Manufacturer Part Number: TS4994EIKJT
• Description: 1.2 W differential input/output audio power amplifier with selectable standby
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical characteristics
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Figure 74. THD+N vs. output power
Figure 76. THD+N vs. output power
Figure 78. THD+N vs. output power
1E-3
0.01
0.01
0.01
0.1
0.1
0.1
10
10
10
1E-3
1E-3
1
1E-3
1
1
RL = 4 Ω
Vcc = 5V
Av = 1
Cb = 0
BW < 125kHz
Tamb = 25 ° C
RL = 8 Ω
Vcc = 5V
Av = 1
Cb = 0
BW < 125kHz
Tamb = 25 ° C
RL = 4 Ω
Vcc = 2.6V
Av = 1, Cb = 0
BW < 125kHz
Tamb = 25 ° C
F=20Hz
0.01
0.01
Output Power (W)
Output Power (W)
0.01
Output Power (W)
F=20Hz
F=1kHz
F=1kHz
F=20Hz
F=20kHz
F=20kHz
F=1kHz
F=20kHz
0.1
0.1
0.1
1
1
Figure 75. THD+N vs. output power
Figure 77. THD+N vs. output power
Figure 79. THD+N vs. output power
0.01
0.1
0.1
10
10
0.1
10
1
1E-3
1
1E-3
1E-3
1
RL = 4 Ω
Vcc = 5V
Av = 7.5, Cb = 0
BW < 125kHz
Tamb = 25 ° C
RL = 4 Ω
Vcc = 2.6V
Av = 7.5, Cb = 0
BW < 125kHz
Tamb = 25 ° C
RL = 8 Ω
Vcc = 5V
Av = 7.5, Cb = 0
BW < 125kHz
Tamb = 25 ° C
F=20Hz
0.01
0.01
Output Power (W)
0.01
Output Power (W)
Output Power (W)
F=20Hz
F=20Hz
F=20kHz
F=1kHz
F=20kHz
F=20kHz
F=1kHz
0.1
0.1
F=1kHz
0.1
TS4994FC
1
1