SI3000-KS Silicon Laboratories Inc, SI3000-KS Datasheet - Page 21

• 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

Register 1. Control 1
Reset settings = 0000_0000
Bit
6:5
Name
Type
7
4
3
2
1
0
Bit
Reserved Read returns zero.
Name
MPD
SPD
HPD
CPD
LPD
SR
R/W
SR
D7
Software Reset.
1 = Sets all registers to their reset value.
0 = Enables chip for normal operation.
Note: Bit will automatically clear after being set.
Speaker Drive Power Down.
1= Normal operation
0 = Power down left and right speaker drive.
Line Drive Power Down.
1 = Normal operation
0 = Power down line driver.
Handset Drive Power Down.
1 = Normal operation
0 = Power down handset driver.
MIC Bias Power Down.
1 = Power down MIC bias buffer.
0 = Normal operation
Chip Power Down.
1 = Puts Si3000 into power down mode.
0 = Normal operation
D6
D5
SPD
R/W
D4
LPD
R/W
D3
Rev. 1.1
HPD
R/W
D2
Function
MPD
R/W
D1
CPD
R/W
D0
Si3000
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