TDA5201

Packaging : Reel
Type : Receiver
Package / Case : TSSOP-28
Operating Supply Voltage : 5 V
Operating Frequency : 350 MHz


Features:

`Low supply current (I<sub>s</sub> = 4.6mA typ.)
`Supply voltage range 5V ±10%
`Power down mode with very low supply current (50nA typ.)
`Fully integrated VCO and PLL Synthesiser
`RF input sensitivity < 110dBm
`Selectable receive frequency bands 315 and 345MHz
`Selectable reference frequency
`Limiter with RSSI generation, operating at 10.7MHz
`2nd order low pass data filter with external capacitors
`Data slicer with self-adjusting threshold


Application

·Keyless Entry Systems
·Remote Control Systems
·Fire Alarm Systems
·Low Bitrate Communication Systems


Pinout




Specifications

Parameter	Symbol	Limit Values		Unit	Remarks
		min	max
Supply Voltage	Vs	-0.3	5.5	V
Junction Temperature	Tj	-40	+150
Storage Temperature	Ts	-40	+125
Thermal Resistance	RthJA		114	K/W
ESD integrity, all pins	VESD	-1	+1	kV	HBM according to MIL STD 883D, method 3015.7

Description

The TDA5201 is a very low power consumption single chip ASK Superheterodyne Receiver (SHR) for the frequency bands 315 and 345MHz. The SHR offers a high level of integration and needs only a few external components.

The TDA5201 contains a low noise amplifier (LNA), a double balanced mixer, a fully ntegrated VCO, a PLL synthesiser, a crystal oscillator, a limiter with RSSI generator, a data filter, a data comparator (slicer) and a peak detector. Additionally there is a power down feature to save battery life.



Parameters:

Technical/Catalog Information	TDA5201
Vendor	Infineon Technologies (VA)
Category	RF and RFID
Applications	Alarm Systems, Communication Systems
Current - Receiving	4.8mA
Features	-
Data Rate - Maximum	-
Operating Temperature	-40°C ~ 85°C
Package / Case	28-TSSOP
Packaging	Cut Tape (CT)
Sensitivity	-107dBm
Modulation or Protocol	ASK
Voltage - Supply	4.5 V ~ 5.5 V
Frequency	310MHz ~ 350MHz
Memory Size	-
Data Interface	PCB, Surface Mount
Antenna Connector	PCB, Surface Mount
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TDA5201 TDA5201 TDA5201INCT ND TDA5201INCTND TDA5201INCT