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Maxim > 方案 > ISM、RKE、SRD:315-433.92MHz波段

接收器IC

数据资料
显示 标题/型号 关键优势
QV  PDF 315MHz/434MHz ASK超外差接收器
MAX7034

300MHz至450MHz超外差ASK接收机,集成镜频抑制,工作温度高达+125°C
QV  PDF 低成本、308MHz、315MHz和433.92MHz FSK收发器,带有N分频PLL
MAX7031

QV  PDF 308MHz/315MHz/418MHz/433.92MHz低功耗、FSK超外差接收器
MAX7042

QV  PDF 315MHz/433MHz ASK超外差接收器,带有AGC锁存
MAX7033

300MHz至450MHz、超外差接收器,集成镜频抑制电路,工作温度高达+105°C
QV  PDF 315MHz/434MHz低功耗、3V/5V ASK/FSK超外差接收器
MAX1471

300MHz至450MHz、超外差ASK/FSK接收器,集成镜频抑制电路,3V或5V供电
QV  PDF 315MHz/433MHz ASK超外差接收器,具有更宽的动态范围
MAX1473

业内首款300MHz至450MHz超外差接收器,带有AGC和集成镜频抑制,采用3V或5V供电
QV  PDF 315MHz、低功耗、+3V、超外差接收器
MAX1470

112dB灵敏度、300MHz至450MHz超外差接收器,提供50dB镜频抑制



Key Specifications:   Receive System ICs
Part Number Ref. Clock Freq (MHz) IF Output Freq. (MHz) Supply Voltage (V) Supply Current (mA) Min. Frequency (MHz) Max. Frequency (MHz) Features Package
MAX1471   -   -   -  7 300 450
-40C to +125C operation
1.1uA Deep-Sleep Mode Current
7mA Operating Supply Current
ASK and FSK Demodulated Data on Separate Outputs
On-Chip PLL, VCO and Loop Filter
Operates down to 2.4V
Operates from Single 3.3V or 5.0V Supplies
Programmable Through Serial
THIN QFN/32
MAX7033   -   -   -  5.2 300 450
-40C to 105C operation
1ms AGC Release Time
44dB RF Image_Rejection
5.2mA Operating Supply Current
<3.5uA Power_down mode
AGC Lock feature
Better than -114dBm Receive Sensitivity
On-Chip PLL, VCO and Loop Filter
Operates from Single 3.3V or 5.0V Supplies
THIN QFN/32
TSSOP/28
MAX7042  <=17.634 10.7 2.4 to 3.6
4.5 to 5.5
6.2 300 450
-110dBm FSK sensitivity
-40C to +125C operation
6.2mA receive current
>45dB Image Rejection
On-Chip PLL, VCO and Loop Filter
Operates down to 2.4V
Operates from Single 3.3V or 5.0V Supplies
THIN QFN/32
MAX1473   -   -   -  5.2 300 450
-115dBm Receive Sensitivity
5.2mA Operating Supply Current
53dB RF Image-Rejection
High Dynamic Range with On-Chip AGC
On-Chip PLL, VCO and Loop Filter
Operates from Single 3.3V or 5.0V Supplies
Selectable Image-Rejection Center Frequency
THIN QFN/32
TSSOP/28
MAX1470   -   -   -  5.5 250 500
+3.0V to +3.6V Single-Supply Operation
-115dBm Receive Sensitivity
5.5mA Operating Supply Current
53dB RF Image-Rejection
On-Chip PLL, VCO and Loop Filter
TSSOP/28
See All Receive System ICs (16)



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