MC145481DWR2 Freescale, MC145481DWR2 Datasheet - Page 21

• Manufacturer Part Number: MC145481DWR2
• Manufacturer: Freescale
• Type: PCMr

Specifications of MC145481DWR2

• 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: Not Compliant

R0 = 600
- 48 V
TIP
RING
N = 0.5
N = 0.5
N = 0.5
Figure 11. MC145481 Step–Up Transformer Line Interface
0.1 F
+ 3 V
Freescale Semiconductor, Inc.
For More Information On This Product,
1/4 R0
0.1 F
1.0 F
Go to: www.freescale.com
20 k
20 k
10 k
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
Mu/A
V AG
V SS
FST
TI+
TI-
TG
DT
20
19
18
17
16
15
14
13
12
11
20 k
0.01 F
8 kHz
PCM OUT
2.048 MHz
PCM IN
21