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MAX2361ETM+T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P29
MAX2361/MAX2363/MAX2365
Complete Dual-Band
Quadrature Transmitters
______________________________________________________________________________________ 19
1
0
1
H
0
0
0
PCS lower half-band, RFH1 selected
Gated transmission, cellular digital
PCS upper half-band, RFH0 selected
Cellular TXGATE
1
10
01
PCS High 11
PCS Low
Listen for pages RX ON, TX OFF
Direct VCO modulation, RFL selected
RFL selected
X
0X
00
Cellular Digital
FM
Cellular Idle
01
Gated transmission, PCS 1XPCS TXGATE
1
0
1
Ultra-Low Current
0
0
0
1
1
0
1
Sleep
0
0
0
1
1
1
1
XX
X
0
1
1
1
1
1
X
1
1
1
1
1
X
1
X
X
1
1
X
1
1
1
1
1
1
1
1
1
1
X
X
1
1
1
1
1
1
X
1
1
1
1
H
H
H
X
L
H
H
H
H
L
H
X
H
H
H
L
1Listen for pages RX ON, TX OFF 1XPCS Idle 1 1 1 1 X 1 X 1 L H
LO_SEL
DESCRIPTION
MODE
MODE
IF_SEL
VCO_SEL
MOD_TYPE
STBY
TXSTBY
SHDN_BIT
IF_PLL_SHDN
RF_PLL_SHDN
IDLE
TXGATE
H
H
X
H
H
H
H
H
SHDN
X X X L
Table 9. Register and Control Pin States for Key Operating Modes
OPCTRL REGISTER
CONTROL
PINS
X = Don’t care
CONFIG
REGISTER
MAX2361/MAX2363/MAX2365
Complete Dual-Band
Quadrature Transmitters
20 ______________________________________________________________________________________
MAX2361
0
90
IF PLL
RF PLL
N.C.
N.C.
IFLO
SHDN
V
REG
100pF
TANK H
TANK L
V
CC
GC
V
CC
V
REG
V
REG
V
CC
V
CC
V
REG
V
BAT
V
BAT
V
BAT
V
BAT
19.68MHz
TCXO
3300pF
10kΩ
150Ω
0.033µF
33pF33pF
0.033µF3300pF
0.033µF
100pF
2.7pF
12pF
12pF
18pF
18pF
3 WIRE
10kΩ
100pF
51kΩ
1000pF
263MHz
228MHz
TXGATE
10kΩ
10kΩ
10kΩ
10kΩ
33pF
33pF
3.3pF
CELL
VCO
18nH
7.5nH
15nH
1880MHz
PCS Rx
1960MHz
836MHz
CELL RX
CELL
DUPLEXER
PCS
DUPLEXER
DIPLEXER
10kΩ
15nH
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
242322212019181716151413
373839404142434445464748
45 -45
/2
/2
0
90
CLK DI CS
Σ
Σ
DAC
DAC
DAC
IDLE
LOCK
PCS
PA
CELL
PA
V
REG
100pF
100pF
BIAS
PCS
VCO
33pF
I
Q
150Ω
V
REG
V
REG
0.01µF
0.01µF
18nH
3.0pF
Figure 2. MAX2361 Typical Application Circuit
MAX2361/MAX2363/MAX2365
Complete Dual-Band
Quadrature Transmitters
______________________________________________________________________________________ 21
MAX2363
0
90
IF PLL
RF PLL
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
IFLO
N.C.
N.C.
N.C.N.C.
SHDN
V
REG
100pF
TANK
V
CC
GC
V
CC
V
REG
V
REG
V
CC
V
CC
V
CC
V
BAT
V
BAT
19.68MHz
TCXO
0.033µF
150Ω
3 WIRE
10kΩ
47pF
51kΩ
1000pF
263MHz
TXGATE
33pF
33pF
18nH
15nH
1850MHz–1880MHz
PCS Rx
1960MHz
PCS
DUPLEXER
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
242322212019181716151413
373839404142434445464748
45 -45
/2
/2
0
90
CLK
BIAS
DI CS
Σ
DAC
DAC
DAC
IDLE
LOCK
PCS
PA
V
REG
100pF
100pF
V
REG
3300pF
10kΩ
0.033µF
100pF
33pF33pF
PCS
VCO
2.7pF
12pF
12pF
10kΩ
10kΩ
15nH
0.033µF3300pF
10kΩ
100pF
Σ
V
BAT
I
Q
V
REG
V
REG
0.01µF
0.01µF
1880MHz–1910MHz
Figure 3. MAX2363 Typical Application Circuit
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P29

MAX2361ETM+T

Mfr. #:
Buy MAX2361ETM+T
Manufacturer:
Maxim Integrated
Description:
RF Transmitter Complete Dual-Band Quadrature Txr
Lifecycle:
New from this manufacturer.
Delivery:
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