TDA7210V_10 Datasheet, PDF (36/44 Pages) Infineon Technologies AG – ASK/FSK Single Conversion Receiver

TDA7210V
Electrical Characteristics
4.1.4
AC/DC Characteristics at T_AMB = -40 to 85°C
Currents flowing into the device are denoted as positive currents and vice versa.
Table 11 AC/DC Characteristics with T_AMB= -40°C ... + 85°C, V_CC = 4.5 ... 5.5 V
Parameter
Symbol
Values
Unit Note / Test Condition
Test Number
Min. Typ. Max.
Supply - Supply Current
Supply Current
Standby Mode
I_{S PDWN} –
50
400 nA Pin 27 (PDWN) open or tied
4.1
to 0 V
Supply Current
I_{SF 868}
4.1
5.9 7.7
mA Pin 9 (FSEL) tied to GND,
4.2
Device operating in
Pin 14 (MSEL) tied to GND
868 MHz range, FSK
mode
Supply Current
I_{SF 434}
3.9
5.7 7.5
mA Pin 9 (FSEL) open, Pin 14
4.3
Device operating in
(MSEL) tied to GND
434 MHz range, FSK
mode
Supply Current
I_{SA 868}
3.4
5.2 7
mA Pin 9 (FSEL) tied to GND,
4.4
Device operating in
Pin 14 (MSEL) open
868 MHz range, ASK
mode
Supply Current
I_{SA 434}
3.2
5
6.8
mA Pin 9 (FSEL) open, Pin 14
4.5
Device operating in
(MSEL) open
434 MHz range, ASK
mode
3VOUT - Signal 3VOUT (PIN 24)
Output voltage
V_3VOUT 2.9
3.1 3.3
V 3VOUT Pin open
4.6
Current out
I_3VOUT
-3
-5
-10
µA See Chapter 3.
4.7
AGC - Signal THRES (PIN 23)
Input Voltage range V_THRES 0
–
LNA low gain mode V_THRES 0
–
LNA high gain mode V_THRES 2.9
3
V_CC-1 V
0.3
V
3.3
V
See Chapter 3.
Voltage must not be higher
than VCC-1V
4.8
4.9
4.10
Current in
I_{THRES_in} –
5
–
nA
AGC - Signal TAGC (PIN 2)
■ 4.11
Current out
LNA low gain state
I_{TAGC_out} -1
-4.2 -8
µA RSSI > V_THRES
4.12
Current in
LNA high gain state
I_{TAGC_in} 0.5
1.5 5
µA RSSI<V_THRES
4.13
MIXER
Conversion Voltage G_MIX
–
24
–
dB
Gain f_RF=434 MHz
Conversion Voltage G_MIX
–
32
–
dB
Gain f_RF=868 MHz
4.14
4.15
Data Sheet
36
Revision 1.1, 2010-06-18