MAX2769B
Universal GPS Receiver
Typical Operating Characteristics (continued)
(MAX2769B EV kit, V CC_ = 2.7V to 3.3V, T A = -40°C to +85 N C, PGM = Ground. Registers are set to the default power-up states. LNA
input is driven from a 50 I 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 I ||7.5pF on each pin. Typical
values are at V CC_ = 2.85V and T A = +25 N C, unless otherwise noted.)
DIGITAL OUTPUT CMOS LOGIC
MAX2769B toc23
DIGITAL OUTPUT DIFFERENTIAL LOGIC
MAX2769B toc24
16,368.10
CRYSTAL OSCILLATOR FREQUENCY
vs. DIGITAL TUNING CODE
CLK
2V/div
CLK
1V/div
16,368.05
T A = +25°C
16,368.00
SIGN DATA
2V/div
MAGNITUDE
DATA
2V/div
SIGN+
1V/div
SIGN-
1V/div
16,367.95
16,367.90
T A = -40°C
T A = +85°C
16,367.85
20ns/div
40ns/div
0
4
8
12
16
20
24
28
32
DIGITAL TUNING CODE (DECIMAL)
10
8
6
4
2
0
-2
-4
-6
-8
-10
CRYSTAL OSCILLATOR FREQUENCY
VARIATION vs. TEMPERATURE
CLOCK OUTPUT DRIVER WITH
40pF LOAD
MAX2769B toc27
-40
-15
10 35
TEMPERATURE (°C)
60
85
20ns/div
Maxim Integrated
9
相关PDF资料
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相关代理商/技术参数
MAX2769BEVKIT# 功能描述:射频接收器 Eval Kit for MAX2769B Universal GNSS 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
MAX2769E/W 功能描述:射频接收器 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
MAX2769E/W-GB6 功能描述:射频接收器 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
MAX2769E/W-T 功能描述:射频接收器 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
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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