TDA5204

Series: -
Data Interface: PCB, Surface Mount
Memory Size: -
Antenna Connector: PCB, Surface Mount
Features: -
Operating Temperature: -40°C ~ 85°C
Data Rate - Maximum: -
Modulation or Protocol: ASK
Packaging: Tape & Reel (TR)
Voltage - Supply: -
Manufacturer: Infineon Technologies
Package / Case: 28-TSSOP (0.173", 4.40mm Width)
Sensitivity: -107dBm
Applications: Alarm Systems, Communication Systems
Frequency: 385MHz ~ 406MHz
Current - Receiving: 4.6mA
Supplier Device Package: P-TSSOP-28


Features:

`Low supply current (I<sub>s</sub> = 4.8mA 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
`frequency band 390MHz
`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
`Temperature range -40...+85


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 TDA5204 is a very low power consumption single chip ASK Superheterodyne Receiver (SHR) for the frequency band 390MHz. The SHR offers a high level of integration and needs only a few external components. The TDA5204 contains a low noise amplifier (LNA), a double balanced mixer, a fully integrated 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	TDA5204
Vendor	Infineon Technologies
Category	RF and RFID
Applications	Alarm Systems, Communication Systems
Current - Receiving	4.6mA
Features	-
Data Rate - Maximum	-
Operating Temperature	-40°C ~ 85°C
Package / Case	28-TSSOP
Packaging	-
Sensitivity	-107dBm
Modulation or Protocol	ASK
Voltage - Supply	-
Frequency	385MHz ~ 406MHz
Memory Size	-
Data Interface	PCB, Surface Mount
Antenna Connector	PCB, Surface Mount
Drawing Number	*
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	TDA5204 TDA5204