SI3211-E-GM Silicon Laboratories Inc, SI3211-E-GM Datasheet - Page 74

• Manufacturer Part Number: SI3211-E-GM
• Description: IC PROSLIC/CODEC DTMF 38VQFN
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3211-E-GM

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 88mA
• Power (watts): 700mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 38-VQFN
• Includes: BORSCHT Functions, DTMF Generation and Decoding, FSK Caller ID Generation, Pulse Metering Generation, Ringing and Battery Voltag
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3210/Si3211
Register 15. Powerdown Control 2
Reset settings = 0000_0000
74
Name
Bit
7:6
Type
5
4
3
2
1
0
Bit
Reserved
ADCON
DACON
GMON
ADCM
DACM
Name
GMM
D7
Read returns zero.
Analog to Digital Converter Manual/Automatic Power Control.
0 = Automatic power control.
1 = Manual power control; ADCON controls on/off state.
Analog to Digital Converter On/Off Power Control.
When ADCM = 1:
0 = Analog to digital converter powered off.
1 = Analog to digital converter powered on.
ADCON has no effect when ADCM = 0.
Digital to Analog Converter Manual/Automatic Power Control.
0 = Automatic power control.
1 = Manual power control; DACON controls on/off state.
Digital to Analog Converter On/Off Power Control.
When DACM = 1:
0 = Digital to analog converter powered off.
1 = Digital to analog converter powered on.
DACON has no effect when DACM = 0.
Transconductance Amplifier Manual/Automatic Power Control.
0 = Automatic power control.
1 = Manual power control; GMON controls on/off state.
Transconductance Amplifier On/Off Power Control.
When GMM = 1:
0 = Analog to digital converter powered off.
1 = Analog to digital converter powered on.
GMON has no effect when GMM = 0.
D6
ADCM
R/W
D5
ADCON
Rev. 1.45
R/W
D4
Function
DACM
R/W
D3
DACON
R/W
D2
GMM
R/W
D1
GMON
R/W
D0