SI3000-KS Silicon Laboratories Inc, SI3000-KS Datasheet - Page 24

• Manufacturer Part Number: SI3000-KS
• Description: IC VOICE CODEC 3.3V/5V 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Type: Voice-Band Codecr

Specifications of SI3000-KS

• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Data Interface: Serial
• Resolution (bits): 16 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• Dynamic Range, Adcs / Dacs (db) Typ: 84 / 84
• Voltage - Supply, Analog: 3 V ~ 5.25 V
• Voltage - Supply, Digital: 3 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 3
• Number Of Dac Outputs: 2
• Conversion Rate: 12 KSPs
• Interface Type: Serial
• Resolution: 16 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Number Of Channels: 1 ADC, 1 DAC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

S i3 00 0
Register 5. RX Gain Control 1
Reset settings = 0100_0111
24
Name
Type
Bit
7:6
4:3
Bit
5
2
1
0
D7
R/W
LIG
Name
MCM
MCG
HIM
LIM
LIG
D6
IIR
R/W
LIM
D5
Line in Gain.
11 = 20 dB gain
10 = 10 dB gain
01 = 0 dB gain
00 = Reserved
Line in Mute.
1 = Line input muted
0 = Line input goes to mixer
MIC Input Gain.
11 = 30 dB gain
10 = 20 dB gain
01 = 10 dB gain
00 = 0 dB gain
MIC Input Mute.
1 = Mute MIC input
0 = MIC input goes into mixer.
Handset Input Mute.
1 = Mute handset input
0 = Handset input goes into mixer.
IIR Enable.
1 = Enables IIR filter
0 = Enables FIR filter
D4
MCG
R/W
D3
MCM HIM
R/W
D2
R/W
D1
Rev. 1.1
R/W
D0
IIR
Function