TDA7210 Infineon Technologies, TDA7210 Datasheet - Page 17

• 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
RF
TAGC
DGND
VCC
LNI
14
13
3
4
VCC AGND
LNA
2,7
3.3 Functional Block Diagram
5,10
LNO
VCC
6
Figure 3-2
MI
: 1 / 2
FSEL
8
11
MIX
9
12
IFO
Filter
VCO
Loop
OTA
Filter
IF
Main Block Diagram
LIM
: 128 / 64
CSEL
17
16
LIMX
18
LIMITER
DET
Φ
3 - 9
TDA 7210
TDA 7210
PLL Demod
TDA 7210
CRYSTAL
FSK
1
Crystal
OSC
MSEL
28
15
+
+
-
-
FSK
ASK
FFB
22
OPP
Data Sheet, December 2008
21
+
-
Functional Description
OP
U
REF
SLP
19
Reference
Reference
Bandgap
PDWN
AGC
SLN
20
+
-
SLICER
DETECTOR
27
PEAK
TDA7210
25
24
Function_7200.wmf
26
23
DATA
PDO
THRES
3VOUT