SI3050-E-GT Silicon Laboratories Inc, SI3050-E-GT Datasheet - Page 43
SI3050-E-GT
Manufacturer Part Number
SI3050-E-GT
Description
IC VOICE DAA GCI/PCM/SPI 20TSSOP
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3050-KT.pdf
(112 pages)
Specifications of SI3050-E-GT
Function
Data Access Arrangement (DAA)
Interface
PCM, Serial, SPI
Number Of Circuits
1
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
8.5mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Includes
Line Voltage Monitor, Loop Current Monitor, Overload Detection, Parallel Handset Detection, Polarity Reversal Detection, TIP and
Product
RF / Wireless
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI3050-E-GT
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
- Current page: 43 of 112
- Download datasheet (2Mb)
Segment
Number
8
7
6
5
4
3
2
1
Notes:
1. Characteristics are symmetrical about analog 0 with sign bit
2. Digital code includes inversion of both sign and magnitude bits.
#Intervals x Interval Size
16 x 256
16 x 128
16 x 64
16 x 32
16 x 16
16 x 8
16 x 4
15 x 2
__________________
1 x 1
Table 21. µ-Law Encode-Decode Characteristics
Value at Segment Endpoints
8159
.
.
.
4319
4063
.
.
.
2143
2015
.
.
.
1055
991
.
.
.
511
479
.
.
.
239
223
.
.
.
103
95
.
.
.
35
31
.
.
.
3
1
0
Rev. 1.31
=
1 for negative analog values.
Si3050 + Si3018/19
Digital Code
10000000b
10001111b
10011111b
10101111b
10111111b
11001111b
11011111b
11101111b
11111110b
11111111b
1,2
Decode Level
8031
4191
2079
1023
495
231
99
33
2
0
43
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