AD6634BBCZ Analog Devices Inc, AD6634BBCZ Datasheet - Page 43

• Manufacturer Part Number: AD6634BBCZ
• Description: Pb-free Quad Receive Signal Processor
• Manufacturer: Analog Devices Inc
• Series: AD6634r

Specifications of AD6634BBCZ

• Rf Type: Cellular, CDMA2000, EDGE, GPRS, GSM
• Number Of Mixers: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 196-CSPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Frequency: -
• Gain: -
• Noise Figure: -
• Secondary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Channel
Address
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
REV. 0
Register
Port A Control Register
Port B Control Register
AGC A Control Register
AGC A Hold-Off Counter
AGC A Desired Level
AGC A Signal Gain
AGC A Loop Gain
AGC A Pole Location
AGC A Average Samples
AGC A Update Decimation
AGC B Control Register
AGC B Hold-Off Counter
AGC B Desired Level
AGC B Signal Gain
Table XV. Memory Map for Output Port Control Registers
Bit
Width
4
3
8
16
8
12
8
8
6
12
8
16
8
12
–43–
Comments
3:
2–1:
0:
2:
1:
0:
7–5:
4:
3:
2:
1:
0:
15–0: Hold Off Value
7–0:
11–0: G
7–0:
7–0:
5–2:
1-0:
11–0: CIC Decimation Ratio
7–5:
4:
3:
2:
1:
0:
15–0: Hold Off Value
7–0:
11–0: G
Port A Enable
HB A Signal Interleaving
11
10
01
00
Bypass
Port B Enable
HB A Signal Interleaving
1
0
Bypass
Output Word Length
111 4 Bits
110 5 Bits
101 6 Bits
100 7 Bits
011 8 Bits
010 10 Bits
001 12 Bits
000 16 Bits
Clipping Error
1:
0:
Sync Now
Init on Sync
First Sync Only
Bypass
Desired Output Power Level or Clipping Energy
(R Parameter)
K Parameter
P Parameter
Scale for CIC Decimator
Number of Averaging Samples
Output Word Length
112 4 Bits
110 5 Bits
102 6 Bits
101 7 Bits
011 8 Bits
010 10 Bits
001 12 Bits
000 16 Bits
Clipping Error
1:
0:
Sync Now
Init on Sync
First Sync Only
Bypass
Desired Output Power Level or Clipping Energy
(R Parameter)
S
S
Parameter
Parameter
All 4 Channels
Chs 0, 1, 2
Chs 0,1
Ch 0
Chs 2, 3
Ch 2
Maintain Level of Clipping Error
Maintain Output Signal Level
Maintain Level of Clipping Error
Maintain Output Signal Level
AD6634