SI3000-KSR Silicon Laboratories Inc, SI3000-KSR Datasheet - Page 20

• Manufacturer Part Number: SI3000-KSR
• Description: Audio CODECs Int Mic/Spk/HdSt
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3000-KSR

• 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
• Package / Case: SOIC-16
• Minimum Operating Temperature: 0 C
• Number Of Channels: 1 ADC, 1 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3000
Register 1. Control 1
Reset settings = 0000_0000
20
Bit
6:5
7
4
3
2
1
0
Name
Type
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
Rev. 1.4
SPD
R/W
D4
Function
LPD
R/W
D3
HPD
R/W
D2
MPD
R/W
D1
CPD
R/W
D0