RF31 Hope Microelectronics co., Ltd, RF31 Datasheet - Page 124

• Manufacturer Part Number: RF31
• Description: Rf31 Ism Receiver
• Manufacturer: Hope Microelectronics co., Ltd

Register 67h. Delta-Sigma ADC Tuning 1
Reset value = 00011101
Register 68h. Delta-Sigma ADC Tuning 2
Reset value = 00000011
Name
Name
Type
Type
Bit
Bit
3:0
7:5
2:0
Bit
Bit
7
6
5
4
4
3
Tel: [phone]
adcrst
adctune[3:0]
R/W
D7
adctuneovr
D7
adcref[2:0]
Reserved
adcoloop
enrefdac
Name
Name
envcm
adcrst
enadc
Reserved
enrefdac
R/W
R
D6
D6
Delta-Sigma ADC Reset.
Delta-Sigma ADC Reference DAC Enable Override.
Delta-Sigma ADC Enable Override.
Resonator RC Calibration Value Override Enable.
Resonator RC Calibration Value.
Reserved.
Delta-Sigma ADC VCM Enable Override.
Delta-Sigma ADC Open Loop Enable.
Delta-Sigma ADC Reference Voltage.
000:
001:
010:
…
111: 1.2 V
Fax: [phone]
0.5 V
0.6 V
0.7 V
enadc
R/W
D5
D5
adctuneovr
envcm
R/W
D4
D4
R/W
E-mail: [e-mail]
adcoloop
R/W
Function
Function
D3
D3
D2
D2
adctune[3:0]
http://www.hoperf.com
R/W
adcref[2:0]
R/W
R F 3 1
D1
D1
D0
D0
124