−97

−96

−95

−94

−93

−92

−91

−90

−89

−88

−87

44.1 (1)

96 (3)

48 (2)

(1) System Clock = 384 f S

(2) System Clock = 512 f S

(3) System Clock = 256 f S

G011

f SAMPLECondition − kHz

95

96

97

98

99

100

101

102

103

104

105

44.1 (1)

96 (3)

48 (2)

(1) System Clock = 384 f S

(2) System Clock = 512 f S

(3) System Clock = 256 f S

G012

f SAMPLECondition − kHz

Dynamic Range

SNR

−97

−96

−95

−94

−93

−92

−91

−90

−89

−88

−87

4.25

4.50

4.75

5.00

5.25

5.50

5.75

G009

V

– Supply Voltage – V

CC

G010

95

96

97

98

99

100

101

102

103

104

105

4.25

4.50

4.75

5.00

5.25

5.50

5.75

SNR

Dynamic Range

V

– Supply Voltage – V

CC

95

96

97

98

99

100

101

102

103

104

105

−50

−25

0

25

50

75

100

G008

Dynamic Range

SNR

T – Free-Air Temperature – °C

A

G007

−97

−96

−95

−94

−93

−92

−91

−90

−89

−88

−87

−50

−25

0

25

50

75

100

T – Free-Air Temperature – °C

A

PCM1808

SLES177B – APRIL 2006 – REVISED AUGUST 2015

www.ti.com

Typical Characteristics (continued)

All specifications at TA = 25°C, VCC = 5 V, VDD = 3.3 V, master mode, fS = 48 kHz, system clock = 512 fS, 24-bit data, unless

otherwise noted.

Figure 13. THD+N vs Temperature

Figure 14. Dynamic Range and SNR vs Temperature

Figure 16. Dynamic Range and SNR vs Supply Voltage

Figure 15. THD+N vs Supply Voltage

Figure 17. THD+N vs fSAMPLE Condition

Figure 18. Dynamic Range and SNR vs fSAMPLE Condition

12

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