TDA5212 Infineon Technologies, TDA5212 Datasheet - Page 39

• Manufacturer Part Number: TDA5212
• Description: IC FSK/ASK RECEIVER P-TSSOP-28
• Manufacturer: Infineon Technologies
• Type: Receiverr

Specifications of TDA5212

• Package / Case: 28-TSSOP
• Frequency: 902MHz ~ 928MHz
• Sensitivity: -109dBm
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, Remote Control Systems
• Current - Receiving: 5.4mA
• 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 Frequency: 928 MHz
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• 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: Contains lead / RoHS non-compliant
• Features: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Compliant
• Other names: TDA5212INTR

Wireless Components
Table 5-3 AC/DC Characteristics with T
Signal Input LNI, V
Signal Input LNI, V
Signal Output LNO, V
Signal 3VOUT (PIN 24)
Signal THRES (PIN 23)
Signal TAGC (PIN 4)
MIXER
Signal Input MI/MIX (PINS 8/9)
#
3
1
2
3
1
2
3
1
2
1
2
3
4
1
2
1
2
Parameter
Voltage Gain Antenna to
IFO f
Input impedance,
f
Input level @ 1dB C. P.
f
Input 3
point f
Gain f
Output impedance,
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 3
point
RF
RF
RF
RF
= 915 MHz
= 915 MHz
= 915 MHz
= 915 MHz
RF
RF
RF
RF
rd
rd
= 915 MHz
= 915 MHz
order intercept
order intercept
= 915 MHz
= 915 MHz
THRES
THRES
THRES
= GND, low gain mode
= GND, low gain mode
= GND, low gain mode
P1dB
I
I
I
S
S
S
V
V
V
V
Symbol
IIP3
THRES_in
TAGC_out
S
TAGC_in
IIP3
I
G
G
3VOUT
11 LNA
21 LNA
22 LNA
3VOUT
THRES
THRES
THRES
11 MIX
AntMI
AntMI
LNA
MIX
LNA
A
25 °C, V
min
2.9
3.8
0
0
1
0.753 / -86.26 deg
0.912 / -30.13 deg
0.174 / 107.4 deg
0.868 / -28.1 deg
VCC
Limit Values
5 - 5
= 4.5 ... 5.5 V (continued)
-25
typ
4.2
1.5
40
19
-6
-5
3
3
5
V
V
max
3.1
4.8
50
S
S
2
-1
-1
Unit
dBm
dBm
dBm
dB
dB
µA
nA
µA
µA
V
V
V
V
Test Conditions/
Notes
f
I
see Section 4.1
or shorted to Pin 24
RSSI > V
RSSI < V
in
3Vout
Specification, December 2006
= 914 & 916MHz
= 5µA
THRES
THRES
TDA 5212
Reference
L Item