TDA5204E1 Infineon Technologies, TDA5204E1 Datasheet - Page 31

• Manufacturer Part Number: TDA5204E1
• Description: ASK Single Conversion Receiver 390MHz
• Manufacturer: Infineon Technologies

Wireless Components
Table 5-3 AC/DC Characteristics with T
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)
Signal Output IFO (PIN 12)
3
1
2
3
1
2
1
2
3
4
1
2
1
2
1
2
3
4
Parameter
Input 3
point f
Gain f
Output impedance,
f
Voltage Gain Antenna to
MI f
Output voltage
Load 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
Output impedance
Conversion Voltage Gain
f
Noise Figure, SSB
(
RF to IF isolation
RF
RF
RF
~
DSB NF+3dB)
=390 MHz
RF
= 390 MHz
= 390 MHz
RF
RF
rd
rd
= 390 MHz
order intercept
order intercept
= 390 MHz
= 390 MHz
THRES
THRES
= GND, low gain mode
= GND, low gain mode
I
I
I
V
V
V
S
S
V
IIP3
THRES_in
TAGC_out
S
Symbol
TAGC_in
IIP3
I
G
NF
A
3VOUT
THRES
THRES
THRES
G
21 LNA
22 LNA
3VOUT
11 MIX
Z
RF-IF
AntMI
IFO
MIX
MIX
LNA
MIX
A
25 °C, V
-2.5
min
2.9
3.3
0.5
0
0
VCC
0.9413 / -13.1deg
0.1834 / 144deg
0.897 / -12.4deg
5 - 5
Limit Values
= 4.5 ... 5.5 V (continued)
-4.2
330
+21
typ
-13
1.5
-25
13
46
-5
2
3
max
-5.5
3.1
-50
0.5
V
V
4
S
S
dBm
dBm
Unit
dB
µA
nA
µA
µA
dB
dB
dB
V
V
V
V
Ω
Test Conditions
f
see chapter 4.1
RSSI > V
RSSI < V
in
Specification, January 2001
= 390MHz
THRES
THRES
TDA 5204 E1
Reference
preliminary






















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Item