TDA5210 Datasheet, PDF (42/53 Pages) Infineon Technologies AG – ASK/FSK Single Conversion Receiver

TDA 5210
preliminary
Reference
Table 5-3 AC/DC Characteristics with T_A 25 °C, V_VCC = 4.5 ... 5.5 V (continued)
Parameter
Symbol
Limit Values
Unit Test Conditions
min
typ
max
FSK DEMODULATOR
1 Demodulation Gain
2 Useable IF Bandwidth
G_FMDEM
BW_IFPLL
85
10.2
140
10.7
225
µV/
kHz
11.2 MHz
POWER DOWN MODE
Signal PDWN (PIN 27)
1 Powerdown Mode On
PWDN_ON
0
2 Powerdown Mode Off
PWDN_Off
2.8
3 Input bias current
I_PDWN
19
PDWN
4 Start-up Time until valid
T_SU
signal is detected at IF
0.8
V
V_S
V
uA Power On Mode
1
ms
VCO MULTIPLEXER
Signal FSEL (PIN 11)
1 f_RF range 434 MHz
2 f_RF range 869 MHz
3 Output bias current
FSEL
V_FSEL
V_FSEL
I_FSEL
1.4
0
-160
-200
4
0.2
-240
V or open
V
µA FSEL tied to GND
PLL DIVIDER
Signal CSEL (PIN 16)
1 f_CRSTL range 6.xxMHz
V_CSEL
1.4
2 f_CRSTL range
13.xxMHz
V_CSEL
0
3 Input bias current
CSEL
I_CSEL
-3
-5
s Measured only in lab.
4
V or open
0.2
V
-7
µA CSEL tied to GND
L Item
Wireless Components
5-8
Specification, May 2001