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MAX7030HATJ+

射频收发器, 300MHz至450MHz, ASK, OOK, 66Kbps, 10dBm输出/-114dBm输入, 2.1V至3.6V, TQFN-32

MAXIM INTEGRATED PRODUCTS MAX7030HATJ+
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制造商产品编号:
MAX7030HATJ+
库存编号
2517306
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产品概述

The MAX7030HATJ+ is a low cost, 433.92MHz ASK transceiver with fractional-N PLL in 32 pin TQFN package. This crystal based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at factory preset carrier frequencies of 433.92MHz with data rates up to 66kbps (NRZ encoded). This device generates a typical output power of +10dBm into a 50 ohm load and exhibits typical sensitivity of -114dBm. It features separate transmit and receive pins (PAOUT and LNAIN), provides an internal RF switch that can be used to connect transmit and receive pins to a common antenna. IC transmit frequency is generated by a 16bit, fractional-N, phase locked loop (PLL), while receiver's local oscillator (LO) is generated by an integer-N PLL. This hybrid architecture eliminates the need for separate transmit and receive crystal reference oscillators because the fractional-N PLL is preset to be 10.7MHz above the receive LO.
  • Single supply operation range is +2.1V to +3.6V or +4.5V to +5.5V
  • Operating temperature range from -40°C to 125°C
  • Single crystal transceiver, factory preset frequency (no serial interface required)
  • ASK/OOK modulation, +10dBm output power into 50 ohm load
  • Integrated TX/RX switch, image rejection is 46dB & < 12.5mA transmit mode current
  • Integrated transmit and receive PLL, VCO and loop filter
  • Selectable IF bandwidth with external filter
  • Fast-on startup feature, < 250µs , receive mode current is < 6.7mA
  • Shutdown current is < 800nA

应用

通信与网络, 安全

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

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:
300MHz

:
450MHz

:
ASK, OOK

:
66Kbps

:
6.7mA

:
TQFN

:
32引脚

:
2.1V

:
3.6V

:
12.4mA

:
10dBm

:
-114dBm

:
家庭自动化, 远程控制及感应, 远程无匙进入, 安全系统, 烟雾警报

:
-40°C

:
125°C

:
-

:
MSL 1 -无限制
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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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交付周期内将会有更多库存,大约为 22-4-25

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CNY30.23 ( CNY34.16  含增值税)

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