TDA5221 Infineon Technologies, TDA5221 Datasheet - Page 37

• Manufacturer Part Number: TDA5221
• Description: RECEIVER SHR FSK/ASK SGL TSSOP28
• Manufacturer: Infineon Technologies
• Type: Receiverr

Specifications of TDA5221

• Package / Case: 28-TSSOP
• Frequency: 300MHz ~ 340MHz
• Sensitivity: -113dBm
• Data Rate - Maximum: 100 kbps
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, Remote Control Systems
• Current - Receiving: 6.2mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Operating Frequency: 340 MHz
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Length (mm): 9.7mm
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: SP000014343; TDA5221; TDA5221INTR; TDA5221XT

#
CRYSTAL OSCILLATOR
ASK/FSK Signal Switch
FSK DEMODULATOR
POWER DOWN MODE
Preliminary Specification
1
2
Signals CRSTL 1, CRSTL 2 (PINS 1/28)
1
2
3
Signal MSEL (PIN 15)
1
2
3
1
2
Signal PDWN (PIN 27)
1
2
3
Parameter
Load current
Internal resistive load
Operating frequency
Input Impedance
@
Serial Capacity
@
ASK Mode
FSK Mode
Input Bias Current
MSEL
Demodulation Gain
Useable IF Bandwidth BW
Powerdown Mode On PWDN
Powerdown Mode Off PWDN
Input bias current
PDWN
~
~
10MHz
10MHz
Symbol
I
R
f
Z
C
V
V
I
G
I
load
CRSTL
MSEL
PDWN
1-28
MSEL
MSEL
S10
FMDEM
IFPLL
=C1
ON
Off
min.
-500
357
5
1.4
0
10.2
2.8
0
Limit Values
37
typ.
446
-700 +
j 865
7.2
-11
200
10.7
19
max.
535
11
4
0.2
-19
11.2
V
0.8
S
Unit
µA
k
MHz
pF
V
V
µA
µV/k
Hz
MHz
V
V
µA
Test Conditions/
Notes
static load current
must not exceed -
500µA
fundamental mode,
series resonance
or open
or tied to ground
MSEL tied to GND
Power On Mode
V 1.1, 2004-10-20
TDA 5221
Reference
L