参数资料
型号: MAX2769BETI/V+T
厂商: Maxim Integrated
文件页数: 11/27页
文件大小: 0K
描述: IC RCVR GPS UNIVERSAL 28TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
频率: 1575.42MHz
调制或协议: GPS
应用: GPS
电流 - 接收: 25mA
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: 带卷 (TR)
MAX2769B
Universal GPS Receiver
Pin Configuration
TOP VIEW
21
20
19
18
17
16
15
N.C. 22
V CC_IF 23
IDLE 24
14
13
12
V CCD
V CC_CP
CPOUT
LNA2 25
PGM 26
MAX2769B
11
10
V CC_VCO
CS
LNA1 27
N.C. 28
+
EP
9
8
SCLK
SDATA
1
2
3
4
5
6
7
TQFN
Pin Description
PIN
1
2
3
4
5
6
7
8
9
Maxim Integrated
NAME
ANTFLAG
LNAOUT
ANTBIAS
V CC_RF
MIXIN
LD
SHDN
SDATA
SCLK
FUNCTION
Active Antenna Flag Logic Output. A logic-high indicates that an active antenna is connected to the
ANTBIAS pin.
LNA Output. The LNA output is internally matched to 50 I .
Buffered Supply Voltage Output. Provides a supply voltage bias for an external active antenna.
RF Section Supply Voltage. Bypass to ground with 100nF and 100pF capacitors in parallel as close
as possible to the pin.
Mixer Input. The mixer input is internally matched to 50 I .
Lock-Detector CMOS Logic Output. A logic-high indicates the PLL is locked.
Operation Control Logic Input. A logic-low shuts off the entire device.
Data Digital Input of 3-Wire Serial Interface
Clock Digital Input of 3-Wire Serial Interface. Active when CS is low. Data is clocked in on the rising
edge of the SCLK.
11
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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
MAX2769E/W-TGB6 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