THS4524-EP Datasheet, PDF (34/48 Pages) Texas Instruments – VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER

THS4524-EP
SBOS609 – JUNE 2012
R33
270 W
C21
1 nF
+5 V _C29
+15 V10 _mF
Audio
Inputs
R23
1 kW
C41
0.01 mF
R41
40.2 W
THS4524
R24
1 kW
GND
+15 V
C83
0.1 mF
R42
40.2 W
C42
0.01 mF
R27
1 kW
TP4
GND
C73
100 pF
R13
0W
C79
2.7 nF
PCM4204
Inputs
R14
0W
C74
100 pF
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C30
10 mF
C22
1 nF
R34
270 W
Figure 79. THS4524 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
THS4524 and PCM4204
1 kHz
–106 dBc
117 dB
PCM4204 Data sheet (typ)
1 kHz
–105 dBc
118 dB
34
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