MC145483EG Freescale, MC145483EG Datasheet - Page 17

• Manufacturer Part Number: MC145483EG
• Manufacturer: Freescale
• Type: PCMr

Specifications of MC145483EG

• Number Of Channels: 1
• Gain Control: Adjustable
• Number Of Adc's: 1
• Number Of Dac's: 1
• Adc/dac Resolution: 13b
• Package Type: SOIC W
• Sample Rate: 8KSPS
• Number Of Adc Inputs: 1
• Number Of Dac Outputs: 1
• Operating Supply Voltage (min): 2.7V
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 20
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

R L ≥ 150 Ω
AUDIO OUT
AUDIO OUT
AUDIO OUT
R L ≥ 2 kΩ
+ 3 V
0.1 µF
10 kΩ
0.1 µF
–
+
0.1 µF
+ 3 V
0.1 µF
68 µF
Figure 5. MC145483 Test Circuit — Signals Referenced to V AG Pin
2X20 k
Figure 6. MC145483 Test Circuit — Signals Referenced to V SS
+
Freescale Semiconductor, Inc.
2X20 k
For More Information On This Product,
10
1
2
3
4
5
6
7
8
9
V AG Ref
RO–
PI
PO–
PO+
V DD
FSR
DR
BCLKR
PDI
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10
1
2
3
4
5
6
7
8
9
V AG Ref
RO–
PI
PO–
PO+
V DD
FSR
DR
BCLKR
PDI
BCLKT
MCLK
V AG
V SS
FST
TI+
TI–
TG
HB
DT
20
19
18
17
16
15
14
13
12
11
BCLKT
MCLK
V AG
V SS
FST
TI+
TI–
TG
HB
DT
10 kΩ
20
19
18
17
16
15
14
13
12
11
10 kΩ
10 kΩ
10 kΩ
0.01 µF
10 kΩ
10 kΩ
0.01 µF
8 kHz
PCM OUT
2.048 MHz
PCM IN
10 kΩ
10 kΩ
1.0 µF
1.0 µF
1.0 µF
1.0 µF
8 kHz
PCM OUT
2.048 MHz
PCM IN
ANALOG IN
ANALOG IN
Y
MC145483
Y