Free-Air Temperature (°C)

96

98

100

102

104

106

108

110

–50

–25

0

25

50

75

100

192 kHz, 128 fS

S

96 kHz, 384 f

44.1 kHz, 384 fS

Free-Air Temperature (°C)

96

98

100

102

104

106

108

110

–50

–25

0

25

50

75

100

192 kHz, 128 fS

S

96 kHz, 384 f

44.1 kHz, 384 fS

10

0.1

0.01

0.001

0.0001

1

–60 dB

0 dB

Free-Air Temperature (°C)

–50

–25

0

25

50

75

100

192 kHz, 128 fS

S

96 kHz, 384 f

44.1 kHz, 384 fS

Free-Air Temperature (°C)

96

98

100

102

104

106

108

110

–50

–25

0

25

50

75

100

192 kHz, 128 fS

S

96 kHz, 384 f

44.1 kHz, 384 fS

11

PCM1753, PCM1754, PCM1755

www.ti.com

SLES092E – APRIL 2003 – REVISED JULY 2019

Product Folder Links: PCM1753 PCM1754 PCM1755

Submit Documentation Feedback

Copyright © 2003–2019, Texas Instruments Incorporated

7.9.3 Analog Dynamic Performance (Temperature Characteristics)

All specifications at TA = 25°C, VCC = 5 V, fS = 44.1 kHz, system clock = 384 fS, and 24-bit data, (unless otherwise noted)

Figure 16. Total Harmonic Distortion + Noise vs Free-Air

Temperature

Figure 17. Dynamic Range vs Free-Air Temperature

Figure 18. Signal-to-Noise Ratio vs Free-Air Temperature

Figure 19. Channel Separation vs Free-Air Temperature