MAX2831ETM+T Maxim Integrated Products, MAX2831ETM+T Datasheet - Page 29

• Manufacturer Part Number: MAX2831ETM+T
• Description: RF Transceiver 2.4GHz to 2.5GHz, 80 2.11g RF Transceiver
• Manufacturer: Maxim Integrated Products

Specifications of MAX2831ETM+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 21. Register 6 (A3:A0 = 0110)
Table 22. Register 7 (A3:A0 = 0111)
Table 23. Register 8 (A3:A0 = 1000)
DATA BIT
D13:D12
D12:D11
D11:D6
D10:D7
D5:D3
D2:D0
D5:D2
D9:D8
D7:D2
D1:D0
D13
BIT
D13
D12
D11
D10
BIT
D6
D1
D0
RECOMMENDED
RECOMMENDED
RECOMMENDED
______________________________________________________________________________________
000000
001000
0000
1000
100
010
01
00
00
01
1
0
0
0
0
1
0
0
RF Transceivers with Integrated PA
Receiver Highpass Corner Frequency Setting for RXHP = 0. Set to 00 for 100Hz, X1 for 4kHz,
and 10 for 30kHz.
Set to recommended value.
Transmitter Lowpass Filter Corner Frequency Fine Adjustment (Relative to Coarse Setting).
See Table 8. Bits D1:D0 in A3:A0 = 1000 provide the lowpass filter corner coarse adjustment.
Receiver Lowpass Filter Corner Frequency Fine Adjustment (Relative to Coarse Setting). See
Table 5. Bits D1:D0 in A3:A0 = 1000 provide the lowpass filter corner coarse adjustment.
Set to recommended value.
Tx I/Q Calibration LO Leakage and Sideband Detector Gain-Control Bits. D12:D11 = 00: 9dB;
01 19dB; 10: 29dB; 11: 39dB.
Set to recommended value.
Power-Detector Enable in Tx Mode. Set to 1 to enable the power detector or set to 0 to
disable the detector.
Set to recommended value.
Tx Calibration Mode. Set to 1 to place the device in Tx calibration mode or 0 to place the
device in normal Tx mode when RXTX is set to 1 (see Table 31).
Rx Calibration Mode. Set to 1 to place the device in Rx calibration mode or 0 to place the
device in normal Rx mode when RXTX is set to 0 (see Table 31).
Set to recommended value.
Enable Receiver Gain Programming Through the Serial Interface. Set to 1 to enable
programming through the 3-wire serial interface (D6:D0 in Register A3:A0 = 1011). Set to 0 to
enable programming in parallel through external digital pins (B7:B1).
Set to recommended value.
RSSI Operating Mode. Set to 1 to enable RSSI output independent of RXHP. Set to 0 to
disable RSSI output if RXHP = 0, and enable the RSSI output if RXHP = 1.
RS S I, P ow er D etector or Tem p er atur e S ensor O utp ut S el ect. S et to 00 to enab l e the RS S I
outp ut i n r ecei ve m od e. S et to 01 to enab l e the tem p er atur e sensor outp ut i n r ecei ve and
tr ansm i t m od es. S et to 10 to enab l e the p ow er - d etector outp ut i n tr ansm i t m od e. S ee Tab l e 7.
Set to recommended value.
Receiver and Transmitter Lowpass Filter Corner Frequency Coarse Adjustment. See Tables 4
and 7.
2.4GHz to 2.5GHz 802.11g/b
DESCRIPTION
DESCRIPTION
DESCRIPTION
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