tda5235 Infineon Technologies Corporation, tda5235 Datasheet - Page 201

• Manufacturer Part Number: tda5235
• Description: Enhanced Sensitivity Double-configuration Receiver With Digital Baseband Processing
• Manufacturer: Infineon Technologies Corporation

Field
AGCSTART
AGC Configuration Register 0
A_AGCCFG0
AGC Configuration Register 0
Field
UNUSED
AGCDGC
AGCHYS
AGCGAIN
Data Sheet
Bits
1:0
Bits
7
6:4
3:2
1:0
Type
w
Type
-
w
w
w
Description
AGC Start Configuration
When selecting a Level criterion here,
please note to use the same Level criterion as for Wake-Up
00
01
10
11
Reset: 0
Description
UNUSED
Reset: 0
AGC Digital RSSI Gain Correction Tuning
000
001
010
011
100
101
110
111
Reset: 2
AGC Threshold Hysteresis
00
01
10
11
Reset: 2
AGC Gain Control
00
01
10
11
Reset: 3
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
OFF
Direct ON
Start on RSSI event
Start on Signal Recognition event
14.5 dB
15.0 dB
15.5 dB
16.0 dB
16.5 dB
17.0 dB
17.5 dB
18.0 dB
12.8 dB
17.1 dB
21.3 dB
25.6 dB
0 dB
-15 dB
-30 dB
Automatic
H
H
H
H
H
Offset
033
201
H
Register Description
V1.0, 2010-02-19
Reset Value
Appendix
TDA5235
2B
H