TS4621ML STMICROELECTRONICS [STMicroelectronics], TS4621ML Datasheet - Page 3

• Manufacturer Part Number: TS4621ML
• Description: High-performance class-G stereo headphone amplifier
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TS4621ML
List of figures
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Figure 48.
Typical application schematic for the TS4621ML . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Current consumption vs. power supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Standby current consumption vs. power supply voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Maximum output power vs. power supply voltage, R
Maximum output power vs. power supply voltage, R
Maximum output power vs. power supply voltage, R
Current consumption vs. total output power, R
Current consumption vs. total output power, R
Current consumption vs. total output power, R
Differential input impedance vs. gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power - R
THD+N vs. output power -R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
THD+N vs. frequency, R
L
L
L
L
L
L
L
L
L
L
L
L
L
L
= 16 Ω, in-phase, V
= 16 Ω, out-of-phase, V
= 16 Ω, in-phase, V
= 16 Ω, out-of-phase, V
= 16 Ω, in-phase, V
= 16 Ω, out-of-phase, V
= 32 Ω, in-phase, V
= 32 Ω, out-of-phase, V
= 32 Ω, in-phase, V
= 32 Ω, out-of-phase, V
= 32 Ω, in-phase, V
= 32 Ω, out-of-phase, V
= 47 Ω, in-phase, V
= 47 Ω, out-of-phase, V
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
= 47 Ω, out-of-phase, V
Doc ID 023181 Rev 1
= 16 Ω, in-phase, V
= 16 Ω, out-of-phase, V
= 16 Ω, in-phase, V
= 16 Ω, out-of-phase, V
= 16 Ω, in-phase, V
= 16 Ω, out-of-phase, V
= 32 Ω, in-phase, V
= 32 Ω, out-of-phase, V
= 32 Ω, in-phase, V
= 32 Ω, out-of-phase, V
= 32 Ω, in-phase, V
= 32 Ω, out-of-phase, V
= 32 Ω+IPad, in-phase, V
= 32 Ω+IPad, out-of-phase, V
= 32 Ω+IPad, in-phase, V
= 32 Ω+IPad, out-of-phase, V
= 32 Ω+IPad, in-phase, V
= 32 Ω+IPad, out-of-phase, V
= 47 Ω, in-phase, V
= 47 Ω, out-of-phase, V
= 47 Ω, in-phase, V
= 47 Ω, out-of-phase, V
= 47 Ω, in-phase, V
CC
CC
CC
CC
CC
CC
CC
L
L
L
= 16 Ω. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
= 32 Ω. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
= 47 Ω. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
= 2.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . 17
= 3.6 V. . . . . . . . . . . . . . . . . . . . . . . . . . 18
= 4.8 V. . . . . . . . . . . . . . . . . . . . . . . . . . 18
= 2.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . 19
= 3.6 V. . . . . . . . . . . . . . . . . . . . . . . . . . 19
= 4.8 V. . . . . . . . . . . . . . . . . . . . . . . . . . 20
= 2.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . 20
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
L
L
L
= 2.5 V . . . . . . . . . . . . . . . . . . . . . . 12
= 3.6 V . . . . . . . . . . . . . . . . . . . . . . 12
= 4.8 V . . . . . . . . . . . . . . . . . . . . . . 13
= 2.5 V . . . . . . . . . . . . . . . . . . . . . . 13
= 3.6 V . . . . . . . . . . . . . . . . . . . . . . 14
= 4.8 V . . . . . . . . . . . . . . . . . . . . . . 14
= 2.5 V . . . . . . . . . . . . . . . . . . . . . . 16
= 3.6 V . . . . . . . . . . . . . . . . . . . . . . 17
= 4.8 V . . . . . . . . . . . . . . . . . . . . . . 17
= 2.5 V . . . . . . . . . . . . . . . . . . . . . . 18
= 3.6 V . . . . . . . . . . . . . . . . . . . . . . 18
= 4.8 V . . . . . . . . . . . . . . . . . . . . . . 19
= 2.5 V . . . . . . . . . . . . . . . . . . . . . . 19
= 3.6 V . . . . . . . . . . . . . . . . . . . . . . 20
= 4.8 V . . . . . . . . . . . . . . . . . . . . . . 20
= 2.5 V . . . . . . . . . . . . . . . . . . . . . . 21
CC
= 16 Ω . . . . . . . . . . . . . . . . . . . . . . . . .11
= 32 Ω . . . . . . . . . . . . . . . . . . . . . . . . .11
= 47 Ω . . . . . . . . . . . . . . . . . . . . . . . . .11
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 4.8 V . . . . . . . . . . . . . . . . . . . . 17
= 2.5 V . . . . . . . . . . . . . . . . . . . 12
= 3.6 V . . . . . . . . . . . . . . . . . . . 13
= 4.8 V . . . . . . . . . . . . . . . . . . . 13
= 2.5 V . . . . . . . . . . . . . . . . . . . 14
= 3.6 V . . . . . . . . . . . . . . . . . . . 14
= 4.8 V . . . . . . . . . . . . . . . . . . . 15
= 2.5 V . . . . . . . . . . . . . . . . . . . 17
= 3.6 V . . . . . . . . . . . . . . . . . . . 17
= 2.5 V . . . . . . . . . . . . . . . . . . 15
= 3.6 V . . . . . . . . . . . . . . . . . . 15
= 4.8 V . . . . . . . . . . . . . . . . . . 16
CC
CC
CC
= 2.5 V. . . . . . . . . . . . . . . 15
= 3.6 V. . . . . . . . . . . . . . . 16
= 4.8 V. . . . . . . . . . . . . . . 16
List of figures
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