TDA5230 Infineon Technologies, TDA5230 Datasheet - Page 176

• Manufacturer Part Number: TDA5230
• Description: IC RECEIVER ASK/FSK 28-TSSOP
• Manufacturer: Infineon Technologies
• Type: Receiverr

Specifications of TDA5230

• Package / Case: 28-TSSOP
• Frequency: 433MHz ~ 450MHz, 865MHz ~ 868MHz
• Sensitivity: -111dBm
• Data Rate - Maximum: 20 kbps
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, TPM, Security Systems
• Current - Receiving: 8mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 3 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Operating Frequency: 870 MHz
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000076520; TDA5230; TDA5230INTR

Data Sheet
I.3
I.4
#
FSK demodulator input
bandwidth
(Offset from nominal IF center
frequency where sensitivity is not lower
than 3dB compared to sensitivity at
center frequency)
Maximum recommended FSK
Deviation
Parameter
D
f
FSK-D
fFSKspan
Symbol
172
-90
min.
Limit Values
typ.
90
+/-150
max.
kHz
kHz
Unit
Version 4.0, 2007-06-01
DRE 0% & DC 50%
RF signal supplied at
Pins LIM-IN- vs. LIM-
IN+ to avoid influence
of IF Filter
valid for all data rates
Specifications
Test Case
TDA523x
*
*
*