TDA7210 Infineon Technologies, TDA7210 Datasheet - Page 40

• 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
Antenna to IFO, V
1
2
Signal 3VOUT (PIN 24)
1
2
Signal THRES (PIN 23)
1
2
3
4
Signal TAGC (PIN 4)
1
2
MIXER
Signal Input MI/MIX (PINS 8/9)
1
2
3
4
Signal Output IFO (PIN 12)
1
2
3
Parameter
Voltage Gain Antenna
to IFO f
Voltage Gain Antenna
to IFO f
Output voltage
Current out
Input Voltage range
LNA low gain mode
LNA high gain mode
Current in
Current out,
LNA low gain state
Current in, LNA high
gain state
Input impedance,
f
Input impedance,
f
Input 3
point f
Input 3
point f
Output impedance
Conversion Voltage
Gain f
Conversion Voltage
Gain f
RF
RF
=434 MHz
=869 MHz
RF
RF
RF
RF
rd
rd
RF
RF
=434 MHz
=869 MHz
order intercept
=434 MHz
order intercept
=869 MHz
=434 MHz
=869 MHz
THRES
= GND, low gain mode
Symbol
I
I
G
G
I
V
V
V
V
THRES_in
TAGC_out
S
S
TAGC_in
IIP3
IIP3
I
3VOUT
THRES
THRES
THRES
G
G
Ant-IFO
Ant-IFO
3VOUT
11 MIX
11 MIX
Z
IFO
MIX
MIX
MIX
MIX
A
25 °C, V
2.8
-3.6
min
2.9
-3
0
0
1
1
0.942 / -14.4 deg
0.918 / -28.1 deg
Limit Values
CC
5 - 6
= 4.5 ... 5.5 V (continued)
-4.2
330
+19
+18
-28
-26
typ
3.1
1.5
22
19
3
-5
5
1
V
max
3.3
3.3
-10
CC
2.2
-5
1
-1
dBm
dBm
Unit
dB
dB
µA
nA
µA
µA
dB
dB
Ω
V
V
V
V
Test Conditions /
Notes
3VOUT Pin open
see 2
see 2
voltage must not be
higher than
V
RSSI > V
RSSI<V
CC
Data Sheet, December 2008
-1V
THRES
THRES
TDA7210
Reference
preliminary
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