SI3050-E-FM Silicon Laboratories Inc, SI3050-E-FM Datasheet - Page 46
SI3050-E-FM
Manufacturer Part Number
SI3050-E-FM
Description
IC VOICE DAA GCI/PCM/SPI 24-QFN
Manufacturer
Silicon Laboratories Inc
Series
-r
Datasheet
1.SI3050-E-FM.pdf
(128 pages)
Specifications of SI3050-E-FM
Function
Data Access Arrangement (DAA)
Interface
GCI, PCM, SPI
Number Of Circuits
1
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
8.5mA
Power (watts)
*
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Includes
*
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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Segment
Number
7
6
5
4
3
2
1
Notes:
1. Characteristics are symmetrical about analog 0 with sign bit
2. Digital code includes inversion of all even numbered bits.
#Intervals x interval size
16 x 128
16 x 64
16 x 32
16 x 16
16 x 8
16 x 4
32 x 2
Table 23. A-Law Encode-Decode Characteristics
Value at segment endpoints
4096
3968
.
.
2143
2015
.
.
.
1055
991
.
.
.
511
479
.
.
.
239
223
.
.
.
103
95
.
.
.
35
31
.
.
.
2
0
Rev. 1.4
=
1 for negative analog values.
Digital Code
10101010b
10100101b
10110101b
10000101b
10010101b
11100101b
11110101b
11010101b
1,2
Decode Level
4032
2112
1056
528
264
132
66
1
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