Analog Devices
ADF7021BCPZ
RF Transceiver FSK/MSK 3V 48-Pin LFCSP EP Tray
Цена от 266,29 ₽ до 785,58 ₽
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На складе 335 шт.
MOQ 3 шт.
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На складе 335 шт.
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На складе 119 шт.
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На складе 710 шт.
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Упаковка Tray На складе 510 шт.
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Упаковка Tray На складе 8 шт.
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Цена по запросу.
На складе 335 шт.
MOQ 1 шт.
Обновлено 15:46 25.02.2021
На складе 5129 шт.
MOQ 13 шт.
Обновлено 12:30 26.02.2021
На складе 139 шт.
MOQ 1 шт.
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Технические характеристики Analog Devices ADF7021BCPZ, атрибуты и параметры.
Тип корпуса / Кейс:
LFCSP
Скорость передачи данных:
32.8 kbps
Частота:
950 MHz (max)
Lead-Free Status:
Contains Lead
Статус жизненного цикла:
Active
Mounting Style:
Surface Mount
Рабочая Температура:
-40.0 °C to 85.0 °C
Упаковка:
Pack
Количество выводов:
48
Positive Supply Voltage:
3.60 V (max)
REACH SVHC Compliance:
No SVHC
RoHS:
Compliant
Supply Voltage (DC):
3.60 V (max), 2.30 V (min)
- RF Transceiver FSK/MSK 3V 48-Pin LFCSP EP Tray
- Narrow Band Transceiver, 80-950Mhz Lfcsp-48
- Frequency Min:80Mhz
- Frequency Max:950Mhz
- Rf / If Modulation:fsk, Msk
- Data Rate:32.8Kbps
- Receiving Current:26.4Ma
- Rf Ic Case Style:lfcsp
- Количество контактов: 48 контактов
- Supply Voltage Min:2.3V Rohs Compliant: Yes
- The ADF7021 is a low power, highly integrated 2FSK/3FSK/4FSK transceiver. It is designed to operate in the narrow-band, license-free ISM bands and licensed bands in the 80 MHz to 650 MHz and 862 MHz to 940 MHz frequency ranges. It has both Gaussian and raised cosine data filtering options to improve spectral efficiency for narrow-band applications. It is suitable for circuit applications targeted at European ETSI-EN 300-220, the Japanese ARIB STD-T67, the Chinese Short Range Device regulations, and the North American FCC Part 15, Part 90, and Part 95 regulatory standards. A complete transceiver can be built using a small number of external discrete components, making the ADF7021 very suitable for price-sensitive and area-sensitive applications. The transmit section contains a voltage controlled oscillator (VCO) and a low noise fractional-N PLL with output resolution of <1 ppm. This frequency-agile PLL allows the ADF7021 to be used in frequency hopping spread spectrum (FHSS) systems. The VCO operates at twice the fundamental frequency to reduce spurious emissions and frequency pulling problems. The transmitter output power is programmable in 63 steps from -16 dBm to +13 dBm and has an automatic power ramp control to prevent spectral splatter and help meet regulatory standards. The transceiver RF frequency, channel spacing, and modulation are programmable using a simple 3-wire interface. The device operates with a power supply range of 2.3 V to 3.6 V and can be powered down when not in use. A low IF architecture is used in the receiver (100 kHz), minimizing power consumption and the external component count while avoiding interference problems at low frequencies. The IF filter has programmable bandwidths of 12.5 kHz, 18.75 kHz, and 25 kHz. The ADF7021 supports a wide variety of programmable features including Rx linearity, sensitivity, and IF bandwidth, allowing the user to trade off receiver sensitivity and selectivity against current consumption, depending on the application. The receiver also features a patent-pending automatic frequency control (AFC) loop with programmable pull-in range, allowing the PLL to track out the frequency error in the incoming signal. An on-chip ADC provides readback of an integrated tempera¬ture sensor, an external analog input, the battery voltage, and the RSSI signal, which provides savings on an ADC in some applications. The temperature sensor is accurate to ±10°C over the full operating temperature range of -40°C to +85°C. This accuracy can be improved by doing a 1-point calibration at room temperature and storing the result in memory.
Документы по Analog Devices ADF7021BCPZ, инструкции, описания, datasheet.
Товары похожие на Analog Devices ADF7021BCPZ, сравнение характеристик.
Тип корпуса / Кейс LFCSP.
Скорость передачи данных 24.0 kbps.
Частота 916 MHz (max).
Lead-Free Status Contains Lead.
Статус жизненного цикла Active.
Mounting Style Surface Mount.
Рабочая Температура -40.0 °C (min).
Упаковка Tray.
Количество выводов 48.
Positive Supply Voltage 3.60 V (max).
REACH SVHC Compliance No SVHC.
RoHS Compliant.
Supply Voltage (DC) 3.60 V (max), 2.30 V (min).
Тип корпуса / Кейс LFCSP.
Скорость передачи данных 300 kbps.
Частота 928 MHz (max).
Lead-Free Status Contains Lead.
Статус жизненного цикла Active.
Mounting Style Surface Mount.
Рабочая Температура -40.0 °C (min).
Упаковка Tray.
Количество выводов 32.
Positive Supply Voltage 1.80 V (min).
RoHS Compliant.
Supply Voltage (DC) 1.80 V (min), 3.60 V (max).
Тип корпуса / Кейс LFCSP.
Скорость передачи данных 24.0 kbps.
Частота 960 MHz (max).
Lead-Free Status Contains Lead.
Статус жизненного цикла Active.
Mounting Style Surface Mount.
Рабочая Температура -40.0 °C (min).
Упаковка Tray.
Количество выводов 48.
Positive Supply Voltage 3.60 V (max).
REACH SVHC Compliance No SVHC.
RoHS Compliant.
Supply Voltage (DC) 2.30 V (min).
Тип корпуса / Кейс LFCSP.
Частота 1.00 GHz (max).
Lead-Free Status Contains Lead.
Статус жизненного цикла Active.
Mounting Style Surface Mount.
Рабочая Температура -40.0 °C (min).
Упаковка Tray.
Количество выводов 56.
RoHS Compliant.
Supply Current 350 mA.
Supply Voltage (DC) 3.45 V (max), 3.15 V (min).
Тип корпуса / Кейс LFCSP.
Скорость передачи данных 250 kbps.
Частота 2.48 GHz (max).
Lead-Free Status Contains Lead.
Статус жизненного цикла Active.
Mounting Style Surface Mount.
Рабочая Температура -40.0 °C (min).
Упаковка Tray.
Количество выводов 32.
Positive Supply Voltage 1.80 V (min).
REACH SVHC Compliance No SVHC.
RoHS Compliant.
Supply Voltage (DC) 1.80 V (min).
Тип корпуса / Кейс LFCSP.
Скорость передачи данных 300 kbps.
Частота 928 MHz (max).
Lead-Free Status Contains Lead.
Статус жизненного цикла Active.
Mounting Style Surface Mount.
Рабочая Температура -40.0 °C to 85.0 °C.
Упаковка Tray.
Количество выводов 32.
Positive Supply Voltage 3.60 V (max).
REACH SVHC Compliance No SVHC.
RoHS Compliant.
Supply Voltage (DC) 3.60 V (max), 2.20 V (min).
Тип корпуса / Кейс LFCSP.
Lead-Free Status Contains Lead.
Статус жизненного цикла Active.
Mounting Style Surface Mount.
Упаковка Reel.
Количество выводов 32.
Positive Supply Voltage 1.80 V (min).
RoHS Compliant.
Supply Current 10.7 mA.
Тип корпуса / Кейс LFCSP.
Lead-Free Status Contains Lead.
Статус жизненного цикла Active.
Упаковка Reel.
Количество выводов 56.
RoHS Compliant.
Supply Current 350 mA.