max2850 Maxim Integrated Products, Inc., max2850 Datasheet - Page 27

• Manufacturer Part Number: max2850
• Description: 5ghz, 4-channel Mimo Transmitter
• Manufacturer: Maxim Integrated Products, Inc.

Table 8. Main Address 9: (A4:A0 = 01001, Main Address 0 D0 = 0)
Table 9. Main Address 11: (A4:A0 = 01011, Main Address 0 D0 = 0)
Table 10. Main Address 14: (A4:A0 = 01110, Main Address 0 D0 = 0)
TX_GAIN_PROG_SEL<4:1>
PA_DET_SEL<1:0>
E_TX_AMD<1:0>
TX_GAIN<5:0>
RESERVED
RESERVED
RESERVED
DOUT_SEL
BIT NAME
BIT NAME
BIT NAME
______________________________________________________________________________________
BIT LOCATION
BIT LOCATION
BIT LOCATION
5GHz, 4-Channel MIMO Transmitter
(D0 = LSB)
(D0 = LSB)
(D0 = LSB)
D9:D4
D3:D0
D9:D4
D3:D2
D1:D0
D9:D2
D1
D0
Tx VGA Gain Control
Tx channel is selected by Main address 9 D3:D0.
000000 = Minimum gain (default)
…
111111 = Minimum gain + 31.5dB
Tx Channel Gain Programming Select
Gain is determined by Main address 9 D9:D4.
0 = Not selected
1 = Selected
1111 = Default
Reserved bits; set to default
Tx Calibration AM Detector Channel Select
Only active in Tx calibration mode.
00 = Select TX1 (default)
01 = Select TX2
10 = Select TX3
11 = Select TX4
PA Power-Detector Mux Output Select
00 = Select PA_DET1 (default)
01 = Select PA_DET2
10 = Select PA_DET3
11 = Select PA_DET4
Reserved bits; set to default
DOUT Pin Output Select
0 = PLL lock detect (default)
1 = SPI readback
Reserved bits; set to default
DESCRIPTION
DESCRIPTION
DESCRIPTION
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