TDA7210 Infineon Technologies, TDA7210 Datasheet - Page 37

• Manufacturer Part Number: TDA7210
• Description: IC RECEIVER FSK/ASK 28-TSSOP
• Manufacturer: Infineon Technologies
• Type: ASK/FSK Single Conversion Receiverr

Specifications of TDA7210

• Package / Case: 28-TSSOP
• Frequency: 810MHz ~ 870MHz, 400MHz ~ 440MHz
• Sensitivity: -110dBm
• Data Rate - Maximum: 100 kbps
• Modulation Or Protocol: ASK, FSK
• Applications: Remote Control, RKE, Security Systems
• Current - Receiving: 5.9mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Current: 7.7 mA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: SP000524274; TDA7210; TDA7210INTR

Wireless Components
Table 5-2 Operating Range, Ambient temperature T
#
1
2
3
4
5
6
7
8
9
■
Not part of the production test - either verified by design or measured in an Infineon Evalboard as described in 2.
Parameter
Supply Current
Receiver Input Level
ASK
FSK, frequ. dev. ± 50kHz
LNI Input Frequency
MI/X Input Frequency
3dB IF Frequency Range
ASK
FSK
Powerdown Mode On
Powerdown Mode Off
Gain Control Voltage,
LNA high gain state
Gain Control Voltage,
LNA low gain state
5.1.2
Operating Range
Within the operational range the IC operates as explained in the circuit descrip-
tion. The AC/DC characteristic limits are not guaranteed. Currents flowing into
the device are denoted as positive currents and v.v.
Supply voltage: V
Symbol
PWDN
PWDN
V
V
I
I
I
I
f
SF 868
SF 434
SA 868
SA 434
IF -3dB
RF
THRES
THRES
f
f
RF
MI
in
OFF
ON
CC
-106
-100
400/
400/
10.4
min
810
810
4.1
3.9
3.4
3.2
2.8
Limit Values
5
0
2
0
= 4.5V .. 5.5V
5 - 3
AMB
V
440/
440/
V
max
870
870
= -40°C ... + 85°C
-13
-13
CC
7.7
7.5
6.8
0.8
0.7
23
11
7
CC
-1
dBm
dBm
MHz
MHz
MHz
Unit
mA
mA
mA
mA
V
V
V
V
Test Conditions /
Notes
f
f
f
f
@ source impedance 50Ω,
BER 2E-3, average power
level, Manchester encoded
datarate 4kBit, 280kHz IF
Bandwidth
RF
RF
RF
RF
= 868MHz, FSK Mode
= 434MHz, FSK Mode
= 868MHz, ASK Mode
= 434MHz, ASK Mode
Data Sheet, December 2008
TDA7210
Reference
preliminary
■
■
L
Item