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参数资料
| 型号： | MAX2769ETI+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 8/23页 |
| 文件大小： | 0K |
| 描述： | IC GPS RECEIVER 28TQFN |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 频率： | 1575.42MHz |
| 应用： | GPS |
| 电流 - 接收： | 18mA |
| 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 ~ 3.3 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-TQFN-EP（5x5） |
| 包装： | 托盘 |
MAX2769
Universal GPS Receiver
Typical Operating Characteristics (continued)
(MAX2769 EV kit, V CC = 2.7V to 3.3V, T A = -40 ° C to +85 ° C, PGM = GND. Registers are set to the default power-up states. LNA input
is driven from a 50 Ω source. All RF measurements are done in the analog output mode with ADC bypassed. PGA gain is set to 51dB
gain by serial-interface word GAININ = 111010. Maximum IF output load is not to exceed 10k Ω || 7.5pF on each pin. Typical values
are at V CC = 2.85V and T A = +25 ° C, unless otherwise noted.)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-0.5
2-BIT ADC TRANSFER CURVE
7
6
5
4
3
2
1
0
3-BIT ADC TRANSFER CURVE
-1.0 -0.8 -0.6 -0.4 -0.2 0
0.2 0.4 0.6 0.8 1.0
-1.0 -0.8 -0.6 -0.4 -0.2 0
0.2 0.4 0.6 0.8 1.0
DIFFERENTIAL VOLTAGE (V)
DIGITAL OUTPUT CMOS LOGIC
MAX2760 toc18
CLK
2V/div
SIGN DATA
DIFFERENTIAL VOLTAGE (V)
DIGITAL OUTPUT DIFFERENTIAL LOGIC
MAX2760 toc19
CLK
1V/div
16,368.10
20ns/div
CRYSTAL OSCILLATOR FREQUENCY
vs. DIGITAL TUNING CODE
2V/div
MAGNITUDE
DATA
2V/div
10
8
40ns/div
CRYSTAL OSCILLATOR FREQUENCY
VARIATION vs. TEMPERATURE
SIGN+
1V/div
SIGN-
1V/div
16,368.05
T A = +25°C
6
4
16,368.00
16,367.95
T A = -40 ° C
2
0
-2
-4
16,367.90
16,367.85
T A = +85°C
-6
-8
-10
0
4
8
12
16
20
24
28
32
-40
-15
10
35
60
85
8
DIGITAL TUNING CODE (DECIMAL)
TEMPERATURE ( ° C)
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2769ETI+ | 功能描述:射频接收器 Universal GPS Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MAX2769ETI+T | 功能描述:射频接收器 Universal GPS Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MAX2769EVKIT+ | 功能描述:GPS开发工具 MAX2769 Eval Kit RoHS:否 制造商:STMicroelectronics 产品:Evaluation Boards 工具用于评估:IT600, STM32F20x 频率:1.575 GHz 工作电源电压:1.8 V 接口类型:Wireless |
| MAX-277 | 制造商:MDE 制造商全称:MDE Semiconductor, Inc. 功能描述:HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR |
| MAX280C/D | 功能描述:有源滤波器 RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
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