MAX2361EGM-D Maxim Integrated Products, MAX2361EGM-D Datasheet - Page 17

• Manufacturer Part Number: MAX2361EGM-D
• Description: RF Transmitter Complete Dual-Band Q uadrature Transmitte
• Manufacturer: Maxim Integrated Products

Specifications of MAX2361EGM-D

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

Table 4. Current Control Register (I
Table 5. Current Scale Factors Set
By I_MULT Bits
RESERVED
PSS
RESERVED
MPL
TEMP_COMP
RESERVED
MOD_BYPASS
THROTTLE_BACK
I_MULT
BIT NAME
BIT NAME
I_MULT
______________________________________________________________________________________
UP STATE
POWER-
1000 (default)
1000
011
00
00
0
0
0
0
0
BITS
0000
0001
0010
0011
0100
0101
0110
0111
1001
1010
1011
1100
1101
1110
1111
LOCATION
(0 = LSB)
3, 2, 1, 0
15, 14
6, 5, 4
10, 9
BIT
13
12
11
8
7
CURRENT
SCALE
0.50
0.56
0.62
0.69
0.75
0.81
0.88
0.94
1.00
1.13
1.25
1.38
1.50
1.63
1.75
1.88
CC
CTRL)
Must be set to 00 for normal operation.
Prescaler speed select. 0 selects the lower frequency band RFPLL
prescaler. 1 selects the higher frequency band prescaler.
Must be set to 0 for normal operation.
Sets the maximum output power level. 0 selects +6.5dBm, 1 selects
+10dBm output power modes.
Sets current scale factor to compensate temperature variations. Set to 10
for best linearity over temperature.
Must be set to 0 for normal operation.
1 routes differential signal at pins 30 and 31 directly to the IF VGA and
bypasses the IF modulator. This mode is used with external modulator.
Throttle back rate (Table 6)
Sets current scale factor for PA drivers (Table 5)
Quadrature Transmitters
Table 6. Throttle-Back Rate Set
By THROTTLE_BACK Bits
TH ROTTLE _BAC K
BIT NAME
Complete Dual-Band
FUNCTION
011 (default)
BITS
000
001
010
100
101
110
111
RATE
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
dBmA/dB
UNIT
17