TDA7210 Infineon Technologies, TDA7210 Datasheet - Page 38

• 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 5-3 AC/DC Characteristics with T
Supply
Supply Current
1
2
3
4
5
LNA
Signal Input LNI (PIN 3), V
1
2
3
4
5
6
7
Parameter
Supply current,
standby mode
Supply current, device
operating in 868 MHz
range, FSK mode
Supply current, device
operating in 434 MHz
range, FSK mode
Supply current, device
operating in 868 MHz
range, ASK mode
Supply current, device
operating in 434 MHz
range, ASK mode
Average Power Level
at BER = 2E-3
(Sensitivity) ASK
Average Power Level
at BER = 2E-3
(Sensitivity) FSK
Input impedance,
f
Input impedance,
f
Input level @ 1dB com-
pression
Input 3
point f
Input 3
point f
RF
RF
=434 MHz
=869 MHz
RF
RF
rd
rd
order intercept
=434 MHz
order intercept
=869 MHz
5.1.3
THRES
AC/DC Characteristics at T
AC/DC characteristics involve the spread of values guaranteed within the spec-
ified voltage and ambient temperature range. Typical characteristics are the
median of the production. Currents flowing into the device are denoted as pos-
itive currents and vice versa. The device performance parameters marked with
■
an Infineon Evalboard as described in 2.
Symbol
P1dB
are not part of the production test, but verified by design or measusured in
S
S
I
IIP3
IIP3
I
I
I
I
S PDWN
SF 868
SF 434
SA 868
SA 434
11 LNA
11 LNA
RF
RF
> 3.3V, high gain mode
LNA
LNA
in
in
LNA
A
25 °C, V
min
5.1
4.9
4.4
4.2
0.873 / -34.7 deg
0.738 / -73.5 deg
Limit Values
CC
5 - 4
= 4.5 ... 5.5 V
-110
-103
-15
-10
-14
typ
5.9
5.7
5.2
50
5
max
100
AMB
6.7
6.5
5.8
6
= 25°C
dBm
dBm
dBm
dBm
dBm
Unit
mA
mA
mA
mA
nA
Test Conditions /
Notes
(MSEL) tied to GND
(MSEL) tied to GND
Manchester
encoded datarate
4kBit, 280kHz IF
Bandwidth
Manchester enc.
datarate 4kBit,
280kHz IF Bandw.,
± 50kHz pk. dev.
matched input
matched input
open or tied to 0 V
Pin 11 (FSEL) tied
Pin 11 (FSEL) tied
to GND, Pin 15
Pin 27 (PDWN)
to GND, Pin 15
Pin 11 (FSEL)
Pin 11 (FSEL)
(MSEL) open
(MSEL) open
Data Sheet, December 2008
open, Pin 15
open, Pin 15
TDA7210
Reference
preliminary
■
■
■
■
■
■
■
L
Item