TS4657 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

TS4657

Single supply stereo digital audio line driver with 2.2 Vrms capless outputs

STMicroelectronics

'TS4657' PDF : 26 Pages View PDF

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Electrical characteristics
TS4657
Figure 37. Total harmonic distortion and noise Figure 38. Total harmonic distortion and noise
vs. frequency
vs. frequency
V = 5V
CC
R = 10kΩ
L
FS = 32kHz
Input Data = 16bits
V = -6dBFS
IN
Unweighted
LPF = 20kHz
T = 25°C
AMB
20
20k
Figure 39. Total harmonic distortion and noise Figure 40. Total harmonic distortion and noise
vs. frequency
vs. frequency
V = 5V
CC
R = 10kΩ
L
FS = 32kHz
Input Data = 18bits
V = -6dBFS
IN
Unweighted
LPF = 20kHz
T = 25°C
AMB
V = 5V
CC
R = 10kΩ
L
FS = 48kHz
Input Data = 16bits
V = -6dBFS
IN
Unweighted
LPF = 20kHz
T = 25°C
AMB
20
20k
20
20k
Figure 41. Total harmonic distortion and noise Figure 42. Total harmonic distortion and noise
vs. frequency
vs. input level
V = 5V
CC
R = 10kΩ
L
FS = 48kHz
Input Data = 18bits
V = -6dBFS
IN
Unweighted
LPF = 20kHz
T = 25°C
AMB
V = 3V
CC
R = 10kΩ
L
FS = 32kHz
Input Data = 16bits
F = 1kHz
IN
Unweighted
LPF = 20kHz
T
AMB
=
25°C
20
20k
16/26

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