Datasheet

SRC4190
SBFS023B
11
www.ti.com
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= +25°C, V
DD
= +3.3V, and V
IO
= +3.3V, unless otherwise noted.
0
–20
–40
–60
–80
–100
–120
–140
–160
dBFS
FFT with 80kHz INPUT TONE at 0dBFS
(192kHz:192kHz)
0 20k 40k 96k80k60k
Frequency (Hz)
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
Total Harmonic Distortion+Noise (dB)
THD+N vs INPUT AMPLITUDE f
IN
= 1kHz
(44.1kHz:48kHz)
–140 –120 –100 –80 0–20–60 –40
Input Amplitude (dBFS)
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
Total Harmonic Distortion+Noise (dB)
THD+N vs INPUT AMPLITUDE f
IN
= 1kHz
(48kHz:44.1kHz)
–140 –120 –100 –80 0–20–60 –40
Input Amplitude (dBFS)
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
Total Harmonic Distortion+Noise (dB)
THD+N vs INPUT AMPLITUDE f
IN
= 1kHz
(48kHz:96kHz)
–140 –120 –100 –80 0–20–60 –40
Input Amplitude (dBFS)
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
Total Harmonic Distortion+Noise (dB)
THD+N vs INPUT AMPLITUDE f
IN
= 1kHz
(96kHz:48kHz)
–140 –120 –100 –80 0–20–60 –40
Input Amplitude (dBFS)
–100
–105
–110
–115
–120
–125
–130
–135
–140
–145
–150
Total Harmonic Distortion+Noise (dB)
THD+N vs INPUT AMPLITUDE f
IN
= 1kHz
(44.1kHz:192kHz)
–140 –120 –100 –80 0–20–60 –40
Input Amplitude (dBFS)