MC14LC5480 Datasheet, PDF (18/24 Pages) Freescale Semiconductor, Inc – 5 V PCM Codec-Filter

+
AUDIO OUT
-
+5V
0.1 µF
Freescale Semiconductor, Inc.
1 _RO+
2 _RO-
3 _PI
4 _PO-
5 _PO+
6 _VDD
7 _FSR
8 _DR
9 _BCLKR
10 _PDI
VAG ²⁰
TI+ ¹⁹
TI- ¹⁸
TG ¹⁷
Mu/A ¹⁶
VSS ¹⁵
FST ¹⁴
DT ¹³
BCLKT ¹²
MCLK ¹¹
10 kΩ
10 kΩ
+5V
0.1 µF
10 kΩ ^{1.0 µF}
10 kΩ
1.0 µF
8 kHz
PCM OUT
2.048 MHz
PCM IN
Figure 7. MC14LC5480 Test Circuit with Differential Input and Output
ANALOG IN
Y
AUDIO OUT
RL ≥ 2 kΩ
10 kΩ
AUDIO OUT
RL ≥ 150 Ω
68 µF
+
10 kΩ
10 kΩ
+5V
0.1 µF
1 _RO+
2 _RO-
3 _PI
4 _PO-
5 _PO+
6 _VDD
7 _FSR
8 _DR
9 _BCLKR
10 _PDI
20
VAG
TI+ ¹⁹
TI- ¹⁸
TG ¹⁷
Mu/A ¹⁶
VSS ¹⁵
FST ¹⁴
DT ¹³
BCLKT ¹²
MCLK ¹¹
10 kΩ
10 kΩ
+5V
0.1 µF
10 kΩ
1.0 µF
10 kΩ
ANALOG IN
1.0 µF
Y
8 kHz
PCM OUT
2.048 MHz
PCM IN
Figure 8. MC14LC5480 Test Circuit with Input and Output Referenced to VSS
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