Qdatasheet_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

STV82X6 View Datasheet(PDF) - STMicroelectronics

Part Name
Description
MFG CO.
'STV82X6' PDF : 97 Pages View PDF
Register List
IAGCC
Address (hex): 26h
Type: R/W
Bit 7
Bit 6
IAGC_OFF
0
STV82x6
Channel 2 Internal AGC Time Constant for QPSK
Bit 5
0
Bit 4
0
Bit 3
0
Bit 2
Bit 1
IAGC_CST[2:0]
Bit 0
Bit Name
IAGC_OFF
Bits[6:3]
IAGC_CST[2:0]
Reset
Function
0 AGC Disable
0: Internal AGC is active
1: Internal AGC is disabled
0000 Reserved.
011 Internal AGC Programmable Step Constant.
These bits control the time per step (values given for QPSK mode). The default value defines the
optimum trade-off between fast settling time (for the fastest NICAM identification) and the noise
immunity (minimum BER degradation)
Step time (us) Time Response (ms)
000
703
128
001
352
64
010
176
32
011
88
16
100
44
8
101
22
4
110
11
2
111
5.5
0.82
IAGCS
Channel 2 Internal AGC Status for QPSK
Address (hex): 27h
Type: R
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
IAGC_CTRL[7:0]
Bit 2
Bit 1
Bit 0
Bit Name
IAGC_CTRL[7:0]
Reset
Function
00000000 Indicates the value of the internal AGC gain control
CARFQ2H, CARFQ2M, CARFQ2LChannel 2 Carrier DCO Frequency
Address (hex): 28H to 2Ah
Type: R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
CARFQ2[23:16], CARFQ2[15.8], CARFQ2[7:0]
Bit 1
Bit 0
50/97
Share Link: GO URL

All Rights Reserved © qdatasheet.com  [ Privacy Policy ] [ Contact Us ]