TDA 5210
preliminary
Reference
Table 5-3 AC/DC Characteristics with TA 25 °C, VVCC = 4.5 ... 5.5 V (continued)
Parameter
Symbol
Limit Values
Unit
Test Conditions
L
Item
min
typ
max
FSK DEMODULATOR
1
Demodulation Gain
G
85
140
225
µV/
FMDEM
kHz
2
Useable IF Bandwidth
BW
10.2
10.7
11.2
MHz
IFPLL
POWER DOWN MODE
Signal PDWN (PIN 27)
1
2
3
Powerdown Mode On
Powerdown Mode Off
PWDN
0
0.8
V
V
ON
PWDN
I
2.8
V
S
Off
Input bias current
PDWN
19
uA
Power On Mode
PDWN
4
Start-up Time until valid
signal is detected at IF
T
1
ms
SU
VCO MULTIPLEXER
Signal FSEL (PIN 11)
1
2
3
f
f
range 434 MHz
range 869 MHz
V
1.4
0
4
V
V
or open
RF
RF
FSEL
V
I
0.2
FSEL
Output bias current
FSEL
-160
-200
-240
µA
FSEL tied to GND
FSEL
PLL DIVIDER
Signal CSEL (PIN 16)
1
2
f
range 6.xxMHz
V
1.4
0
4
V
V
or open
CRSTL
CSEL
f
range
V
0.2
CRSTL
CSEL
13.xxMHz
3
Input bias current
CSEL
I
-3
-5
-7
µA
CSEL tied to GND
CSEL
ꢀꢀ Measured only in lab.
Wireless Components
5 - 8
Specification, May 2001
INFINEON [ Infineon ]
