Datasheet > 驱动程序和接口 > 线路驱动器或接收器> MAX2769E/W

MAX2769E/W

更新时间： 2024-02-12 14:18:54

品牌	Logo	应用领域
美信 - MAXIM		线路驱动器或接收器驱动程序和接口接口集成电路信息通信管理全球定位系统
页数	文件大小	规格书
23页	295K
描述
Universal GPS Receiver

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MAX2769E/W 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	7A994
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.62	接口集成电路类型：	LINE RECEIVER
JESD-609代码：	e3	湿度敏感等级：	1
峰值回流温度（摄氏度）：	NOT SPECIFIED	端子面层：	Matte Tin (Sn)
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

MAX2769E/W 数据手册

Universal GPS Receiver

MAX2769

Typical Operating Characteristics

(MAX2769 EV kit, V

= 2.7V to 3.3V, T = -40°C to +85°C, PGM = GND. Registers are set to the default power-up states. LNA input

is driven from a 50Ω 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 10kΩ || 7.5pF on each pin. Typical values

are at V

= 2.85V and T = +25°C, unless otherwise noted.)

CASCADED RECEIVER GAIN

LNA1 |S21| AND |S12|

vs. FREQUENCY

CASCADED GAIN AND NOISE FIGURE

vs. TEMPERATURE

vs. PGA GAIN CODE

MAX2769 toc02

120

100

2.0

1.5

1.0

0.5

120

115

110

105

100

|S21|

|S12|

= -40°C

AGC GAIN

= +25°C

NOISE FIGURE

-10

-20

-30

-40

-50

= +85°C

10 15 20 25 30 35 40 45 50 55 60 65

PGA GAIN CODE (DECIMAL FORMAT)

0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50

FREQUENCY (GHz)

-40

-15

TEMPERATURE (°C)

LNA1 GAIN AND NOISE FIGURE

vs. TEMPERATURE

LNA1 GAIN AND NOISE FIGURE

vs. LNA1 BIAS DIGITAL CODE

MAX2769 toc05

MAX2769 toc04

1.4

1.2

1.0

0.8

0.6

0.4

0.2

19.6

19.4

19.2

19.0

18.8

18.6

18.4

18.2

18.0

17.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

LNA BIAS = 1000

GAIN

NOISE FIGURE

GAIN

-40

-15

9 10 11 12 13 14 15

TEMPERATURE (°C)

LNA BIAS DIGITAL CODE (DECIMAL)

_______________________________________________________________________________________

1 2 3 456 7 8...23

下载PDF

与MAX2769E/W相关器件

型号	品牌	描述	获取价格	数据表
MAX2769E/W+CB6	MAXIM	Line Receiver	获取价格
MAX2769E/W-GB6	MAXIM	Line Receiver,	获取价格
MAX2769ETI	MAXIM	Universal GPS Receiver AEC-Q100 Automotive Qualified	获取价格
MAX2769ETI+	MAXIM	Universal GPS Receiver	获取价格
MAX2769ETI+T	MAXIM	Line Receiver,	获取价格
MAX2769ETV	MAXIM	Universal GPS Receiver AEC-Q100 Automotive Qualified	获取价格