AD1839_15 Datasheet, PDF (21/24 Pages) Analog Devices – 2 ADC, 6 DAC, 96 kHz, 24-Bit Codec

AUDIO
INPUT
600Z
47␮F
+
5.76k⍀
5.76k⍀
100pF
NPO
120pF NPO
V_REF
OP275
237⍀
1nF
NPO
5.76k⍀ 5.76k⍀
750k⍀
V_REF
OP275
237⍀
1nF
NPO
ADCxN
100pF
NPO
ADCxP
Figure 14. Typical ADC Input Filter Circuit
AD1839
V_BIAS ^11k⍀
(2.25V)
11k⍀
3.01k⍀
68pF
NPO
270pF
NPO
OP275
5.62k⍀
OUTx
560pF
NPO
1.5k⍀
5.62k⍀
150pF
NPO
604⍀
2.2nF
NPO
AUDIO
OUTPUT
Figure 15. Typical DAC Output Filter Circuit
REV. B
–21–