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ATA5833-WNQW Wireless Rf Module Ic Rf Txrx+Mcu Ism

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ATA5833-WNQW Wireless Rf Module Ic Rf Txrx+Mcu Ism

Country/Region	china
City & Province	shenzhen guangdong

Product Details

ATA5833-WNQW Wireless Rf Module Ic Rf Txrx+Mcu Ism<1ghz 32vfqfn

IC RF TxRx + MCU General ISM < 1GHz 315MHz, 434MHz, 868MHz, 915MHz 32-VFQFN Exposed Pad

Specifications of ATA5833-WNQW

TYPE	DESCRIPTION
Category	RF and Wireless
Category	RF Transceiver ICs
Mfr	Microchip Technology
Series	-
Package	Tape & Reel (TR)
	Cut Tape (CT)
	Digi-Reel®
Product Status	Active
Digi-Key Programmable	Not Verified
Type	TxRx + MCU
RF Family/Standard	General ISM < 1GHz
Protocol	-
Modulation	ASK, FSK
Frequency	315MHz, 434MHz, 868MHz, 915MHz
Data Rate (Max)	120kbps
Power - Output	14.5dBm
Sensitivity	-125dBm
Memory Size	24kB ROM
Serial Interfaces	SPI
GPIO	2
Voltage - Supply	1.9V ~ 3.6V, 2.4V ~ 5.5V
Current - Receiving	9.8mA
Current - Transmitting	9.4mA ~ 13.8mA
Operating Temperature	-40°C ~ 105°C
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)
Base Product Number	ATA5833

Features of ATA5833-WNQW

● AVR® microcontroller core with 1Kbyte SRAM and 24Kbyte RF library in firmware(ROM)

● Atmel® ATA5831: 20Kbyte of user flash

● Atmel ATA5832: 20Kbyte of user ROM

● Atmel ATA5833: No user memory — RF library in firmware only

● Supported frequency ranges

● Low-band 310MHz to 318MHz, 418MHz to 477MHz

● High-band 836MHz to 956MHz

● 315.00MHz/433.92MHz/868.30MHz and 915.00MHz with one 24.305MHz crystal

● Low current consumption

● 9.8mA for RXMode (low-band), 1.2mA for 21ms cycle three-channel polling

● 9.4mA/13.8mA for TXMode (low-band, Pout = 6dBm/10dBm)

● Typical OFFMode current of 5nA (maximum 600nA at Vs = 3.6V and T = 85°C)

● Programmable output power –12dBm to +14.5dBm (0.4dB step)

● Supports the 0dBm class of ARIB STD-T96

● ASK shaping to reduce spectral bandwidth of modulated PA output signal

● Input 1dB compression point

● –48dBm (full sensitivity level)

● –20dBm (active antenna damping)

● Programmable channel frequency with fractional-N PLL

● 93Hz resolution for low-band

● 185Hz resolution for high-band

● FSK deviation ±0.375kHz to ±93kHz

● FSK sensitivity (Manchester coded) at 433.92MHz

● –108.5dBm at 20Kbit/s f = ± 20kHz BWIF = 165kHz

● –111dBm at 10Kbit/s f = ± 10kHz BWIF = 165kHz

● –114dBm at 5Kbit/s f = ± 5kHz BWIF = 165kHz

● –122.5dBm at 0.75Kbit/s f = ± 0.75kHz BWIF = 25kHz

● ASK sensitivity (Manchester coded) at 433.92MHz

● –110.5dBm at 20Kbit/s BWIF = 80kHz

● –125dBm at 0.5Kbit/s BWIF = 25kHz

● Programmable Rx-IF bandwidth 25kHz to 366kHz (approximately 10% steps)

Applications of ATA5833-WNQW

The transceiver is designed to be used in the following application areas:

● Remote keyless entry system (RKE)

● Passive entry go system (PEG)

● Tire pressure monitoring system (TPM, TPMS)

● Remote start system (RS)

● Remote control systems, e.g., garage door openers

● Smart RF applications

● Telemetering systems

Environmental & Export Classifications of ATA5833-WNQW

ATTRIBUTE	DESCRIPTION
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

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