300MHz to 450MHz Frequency-Programmable
ASK/FSK Transmitter
18   ______________________________________________________________________________________
MAX7057
C12
C13
C11
16
DVDD
15
GPO
14
DGND
13
DIN
12
ENABLE
11
AGND
GPO
DIN
ENABLE
SCLK
SDI
CS
V
DD
C6
C7
C4
C5
C2
7
PAVDD
V
DD
C9
C8
C15
C14
XTAL1
Y1
10
C10
XTAL2
9
V
DD
AVDD
8
R1
L2
6
ROUT
L1
C1
5
PAOUT
C3
RF
OUT
4
PAGND
3
SCLK
CS
1
2
SDI
Typical Application Circuit
Component List
DESIGNATION
QTY
DESCRIPTION
C1, C2
1
10pF ?%, 50V C0G ceramic capacitors (0603)
Murata GRM1885C1H100J
C3
1
6.8pF ?%, 50V C0G ceramic capacitor (0603)
Murata GRM1885C1H6R8J
C4, C7
2
220pF ?%, 50V C0G ceramic capacitors (0603)
Murata GRM1885C1H221J
C5
1
680pF ?%, 50V C0G ceramic capacitor (0603)
Murata GRM1885C1H681J
C6, C9, C12
3
10nF ?0%, 50V X7R ceramic capacitors (0603)
Murata GRM188R71H103K
C8, C13
2
100nF ?0%, 50V X7R ceramic capacitors (0603)
Murata GRM188R71H104K
C10, C11
2
100pF ?%, 50V C0G ceramic capacitors (0603)
Murata GRM1885C1H101J
C14, C15
2
4pF ?%, 50V C0G ceramic capacitors (0603)
Murata GRM1885C1H4R0C
L1
1
22nH ?% wire-wound inductor (0603)
Murata LQW18AN22NJ00
L2
1
13nH ?% wire-wound inductor (0603)
Murata LQW18AN13NJ00
R1
1
0& resistor (0603)
Y1
1
16MHz crystal
Crystek 17466, Suntsu SCX284
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相关代理商/技术参数
MAX7057EVKIT+ 制造商:Maxim Integrated Products 功能描述:300MHZ TO 450MHZ FULLY PROGRAMMABLE ASK/FSK TRANSMITTER - Boxed Product (Development Kits)
MAX7058 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/390MHz Dual-Frequency ASK Transmitter
MAX7058ATG 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/390MHz Dual-Frequency ASK Transmitter
MAX7058ATG+ 功能描述:射频发射器 315/390MHz Dual-f ASK Transmitter 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
MAX7058ATG+T 功能描述:射频发射器 315MHz/390MHz ASK Transmitter 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
MAX7058EVKIT+ 功能描述:射频开发工具 MAX7058 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V
MAX705C/D 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX705CPA 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel