Datasheet

THS4521
C79
2.7nF
C74
100pF
C73
100pF
R42
40.2 W
R34
270 W
R24
1kW
R23
1kW
R27
1kW
R41
40.2 W
R33
270 W
C29
10 Fm
C41
0.01 Fm
C42
0.01 Fm
C30
10 Fm
C83
0.1 Fm
R13
0 W
R14
0 W
Audio
Inputs
PCM4204
Inputs
+
C21
1nF
+
C22
1nF
TP4
GND
GND
+15 V
+5 V
+15 V
THS4521
THS4522
THS4524
SBOS458F –DECEMBER 2008–REVISED SEPTEMBER 2011 www.ti.com
Figure 78. THS4521 and PCM4204 Test Circuit
Table 4. 1-kHz AC Analysis: Test Circuit versus PCM4204 Data Sheet Typical Specifications
(f
S
= 48 kSPS)
Configuration Tone THD+N Dynamic Range
THS4521 and PCM4204 1 kHz –106 dBc 117 dB
PCM4204 Data sheet (typ) 1 kHz –105 dBc 118 dB
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