參數(shù)資料
型號(hào): MAX2369EGM+TD
廠商: Maxim Integrated
文件頁(yè)數(shù): 11/16頁(yè)
文件大?。?/td> 229K
描述: IC TRANSMITTER QUAD 48QFN-EP
標(biāo)準(zhǔn)包裝: 2,500
頻率: 120MHz ~ 235MHz
應(yīng)用: 手機(jī),GAIT 手持話機(jī),LAN,PCS,TDMA,WAN,WLL
功率 - 輸出: 5.8dBm ~ 12dBm
電流 - 傳輸: 6.5mA ~ 155mA
數(shù)據(jù)接口: PCB,表面貼裝
天線連接器: PCB,表面貼裝
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-QFN 裸露焊盤
包裝: 帶卷 (TR)
Complete Dual-Band
Quadrature Transmitter
______________________________________________________________________________________   11
MAX2369
0
90
IF PLL
N.C.
REF
N.C.
N.C.
N.C.
TANK+
TANK-
IFLO
V
CC
I-
I+
V
CC
GND
RFL
RFH
GND    GND    GND
N.C.
V
CC
V
CC
V
CC
V
CC
GND    V
CC
IFCP V
CC
N.C.
IFIN-
IFIN+
LOCK
LOL    LOH
N.C.
RBIAS
BIAS
CTRL
V
CC
Q-
Q+
V
CC
V
CC
V
CC
V
CC
V
CC
VGC
IFOUT-
IFOUT+
V
CC
V
CC
V
CC
DAC GAIN
CONTROL INPUT
CELLULAR
OUTPUT
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
37
38
39
40
41
42
43
44
45
46
47
48
45
-45
/2
/2
0
90
CLK
DI
CS
?/DIV>
?/DIV>
SHDN
LOGIC INPUT
SHDN
TXGATE
LOGIC INPUT
LOCK
OUTPUT
TXGATE
FRAC-N
PLL
TANK
LOOP
FILTER
V
CC
V
CC
V
CC
V
CC
PCS
OUTPUT
Figure 2. MAX2369 Typical Application Circuit
when the SHDN pin is low it shuts down everything. In
either case, PLL programming and register information
is lost. To retain the register information, use standby
mode (STBY = 0).
Signal Flow Control
Table 6 shows an example of key registers for triple-
mode operation.
Applications Information
The MAX2369 is designed for use in dual-band, triple-
mode systems. It is recommended for triple-mode hand-
sets. A typical application circuit is shown in Figure 2.
3-Wire Interface
Figure 3 shows the 3-wire interface timing diagram. The
3-wire bus is SPI/QSPI/MICROWIRE compatible.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX2369EGM-TDG069 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX236C/D 功能描述:RS-232接口集成電路 +5V Pwrd 4 RS-232 Xmttrs and 3 RS-232 Rcvrs w/ Pwr Shtdwn & Rcvr RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX236C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX236C/D+ 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX236CNG 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: