TS487 STMICROELECTRONICS [STMicroelectronics], TS487 Datasheet - Page 18

• Manufacturer Part Number: TS487
• Description: 100mW STEREO HEADPHONE AMPLIFIER WITH STANDBY MODE
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TS486-TS487
Fig. 55: PSRR vs Output Capacitor
18/31
-10
-20
-30
-40
-50
-60
-70
-80
0
100
Cout = 470 F
Cout = 100 F
1000
Frequency (Hz)
Vripple = 200mVpp
Av = -1, Vcc = 5V
Input = grounded
Cb = 1 F, RL = 32
RL >= 16
Tamb = 25 C
10000
100000
Fig. 56: PSRR vs Power Supply Voltage
-10
-20
-30
-40
-50
-60
-70
-80
0
Vcc = 5V, 3.3V & 2.5V
100
Vripple = 200mVpp
Av = -1
Input = floating
Cb = 1 F
RL >= 16
Tamb = 25 C
1000
Frequency (Hz)
Vcc = 2V
10000
100000