SI3019-F-FM Silicon Laboratories Inc, SI3019-F-FM Datasheet - Page 45

• Manufacturer Part Number: SI3019-F-FM
• Description: IC VOICE DAA GCI/PCM/SPI 20-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: -r

Specifications of SI3019-F-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: 20-VFQFN Exposed Pad
• Includes: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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 22. 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. 1.4
=
1 for negative analog values.
Si3050 + Si3011/18/19
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
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