MAX2829ETN+T Maxim Integrated Products, MAX2829ETN+T Datasheet - Page 35

• Manufacturer Part Number: MAX2829ETN+T
• Description: RF Transceiver Dual-Band 802.11a-b- -g Transceivers WLAN
• Manufacturer: Maxim Integrated Products

Specifications of MAX2829ETN+T

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

This register allows the adjustment of the Rx and Tx
lowpass filter corner frequencies (see Table 15).
Table 15. Lowpass-Filter Register (A3:A0 = 0111)
Table 16a. Rx Control/RSSI Register (A3:A0 = 1000)
DATA BIT
DATA BIT
Lowpass Filter Register Definition (A3:A0 = 0111)
D13
D12
D11
D10
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DEFAULT
DEFAULT
0
0
0
0
0
0
0
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
1
0
0
1
0
1
______________________________________________________________________________________
Set to 0
RSSI High Bandwidth Enable. 0: 2MHz; 1: 6MHz
Set to 0
Tx LPF Corner Frequency Coarse Adjustment. D6:D5 = 00: undefined; 01: 12MHz (nominal mode); 10:
18MHz (turbo mode 1); 11: 24MHz (turbo mode 2).
Rx LPF Corner Frequency Coarse Adjustment. D4:D3 = 00: 7.5MHz; 01: 9.5MHz (nominal mode); 10:
14MHz (turbo mode 1); 11: 18MHz (turbo mode 2).
Rx LPF Corner Frequency Fine Adjustment (Relative to the Course Setting). D2:D0 = 000: 90%; 001:
95%; 010: 100%; 011: 105%; 100: 110%.
Set to 0
Enable Rx VGA Gain Programming Serially. 0: Rx VGA gain programmed with external digital inputs
(B7:B1); 1: Rx VGA gain programmed with serial data bits in the Rx gain register (D6:D0).
RSSI Output Range. 0: low range (0.5V to 2V); 1: high range (0.5V to 2.5V).
RSSI Operating Mode. 0: RSSI disabled if RXHP = 0, and enabled if RXHP = 1; 1: RSSI enabled
independent of RXHP (see Table 16c).
Set to 0
RSSI Pin Function. 0: outputs RSSI signal in Rx mode; 1: outputs temperature sensor voltage in Rx,
Tx, and standby modes (see Table 16c).
Set to 0
Set to 1
Set to 0
Rx Highpass -3dB Corner Frequency when RXHP = 0. 0: 100Hz; 1: 30kHz
Set D1:D0 = 01
Single-/Dual-Band 802.11a/b/g
World-Band Transceiver ICs
This register allows the adjustment of the Rx section
and the RSSI output (see Tables 16a and 16b).
Rx Control/RSSI Register Definition (A3:A0 = 1000)
DESCRIPTION
DESCRIPTION
35