TDA7200 Datasheet, PDF (39/49 Pages) Infineon Technologies AG – ASK/FSK Single Conversion Receiver

TDA7200
Reference
# Parameter
Symbol
5 Supply current,
I_SA
device operating in
ASK mode
Signal Input 3VOUT (PIN 24)
1 Output voltage
2 Current out
Signal THRES (PIN 23)
V_3VOUT
I_3VOUT
1 Input Voltage range V_THRES
2 LNA low gain mode V_THRES
3 LNA high gain mode V_THRES
4 Current in
I_{THRES_in}
Signal TAGC (PIN 4)
1 Current out,
LNA low gain state
I_{TAGC_out}
2 Current in, LNA high I_{TAGC_in}
gain state
Limit Values Unit
min. typ. max.
3
5
7
mA
2.9 3.1 3.3 V
-3
-5
-10 µA
0
V_S-1 V
0
V
3
V_S-1 V
5
nA
-1
-4.2 -8
µA
0.5 1.5 5
µA
Test Conditions/ ■
Notes
Pin 15 (MSEL) open
3VOUT Pin open
see Section 4.1
see Section 4.1
or shorted to Pin 24
■
RSSI > V_THRES
RSSI < V_THRES
MIXER
1 Conversion Voltage G_MIX
+19
Gain f_RF = 434 MHz
2 Conversion Voltage G_MIX
+18
Gain f_RF = 868 MHz
LIMITER
Signal Input LIM/X (PINS 17/18)
1 RSSI dynamic range DR_RSSI
70
DATA FILTER
1 RSSI Level at Data
Filter Output SLP,
RF_IN= -103dBm
2 RSSI Level at Data
Filter Output SLP,
RF_IN= -30dBm
RSSI_low
RSSI_high
1.1
2.65
dB
dB
dB
V
LNA in high gain
mode at 868 MHz
V
LNA in high gain
mode at 868 MHz
Data Sheet
39
V 1.0, 2007-05-02