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参数资料
| 型号： | MAX2369EGM+D |
| 厂商： | Maxim Integrated |
| 文件页数： | 11/16页 |
| 文件大小： | 229K |
| 描述： | IC TRANSMITTER QUAD 48QFN-EP |
| 标准包装： | 43 |
| 频率： | 120MHz ~ 235MHz |
| 应用： | 手机，GAIT 手持话机，LAN，PCS，TDMA，WAN，WLL |
| 功率 - 输出： | 5.8dBm ~ 12dBm |
| 电流 - 传输： | 6.5mA ~ 155mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 48-QFN 裸露焊盘 |
| 包装： | 管件 |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2369EGM-TD | 功能描述:射频发射器 RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel |
| 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接口集成电路 +5V Pwrd 4 RS-232 Xmttrs and 3 RS-232 Rcvrs w/ Pwr Shtdwn & Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX236C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX236C/D+ | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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