TDA5250XT Infineon Technologies, TDA5250XT Datasheet - Page 82

• Manufacturer Part Number: TDA5250XT
• Manufacturer: Infineon Technologies

Specifications of TDA5250XT

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Length (mm): 9.7mm
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / Rohs Status: Compliant

Table 4-4
GENERAL Characteristics
Data Sheet
10 Input inductance XOUT
11 FSK demodulator gain
12
13
14
15
16
17
18
19
20
#
1
2
3 Power down current with
4 Power down current with
5
6
7
8
9 Input inductance XOUT
Serial resistance of the
timer mode (standby)
timer mode (standby)
Data Filter bandwidth
32kHz oscillator freq.
Power down current
Power down current
Vcc-Vtune RX, Pin3
Vcc-Vtune TX, Pin3
IQ-Filter bandwidth
XTAL startup time
Load capacitance
RSSI@-120dBm
RSSI@-100dBm
RSSI@-70dBm
RSSI@-50dBm
RSSI Gradient
Parameter
XTAL ON
XTAL ON
crystal
AC/DC Characteristics with T
V
V
I
I
I
I
U
U
PWDN_32k
PWDN_32k
Symbol
PWDN_Xtl
PWDN_Xtl
U
U
C
cc-tune,RX
f
cc-tune,TX
f
R
G
f
-120dBm
-100dBm
3dB_LP
3dB_IQ
G
t
L
L
-70dBm
-50dBm
32kHz
C0max
XTAL
Rmax
OSC
OSC
RSSI
FSK
min typ max
115 150 185 kHz
5.3
0.5
0.5
24
Limit Values Unit
A
= 25 °C, V
82
2.45
0.35
0.55
750
860
0.5
2.7
2.4
1.2
1.1
11
32
14
9
5
1
7
1
100
8.7 kHz
1.6
1.6
40
VCC
mV/
mV/
kHz
kHz
ms
uH
uH without pad on evalution
uA
uA
uA
uA
dB
pF
W
V
V
V
V
V
V
= 2.1 ... 5.5 V
IFX Board with Crystal
with pad on evaluation
3V, 32kHz clock on
5V, 32kHz clock on
f
f
Q1 as specified in
Ref
Ref
Test Conditions
3V, CONFIG9=1
5V, CONFIG9=1
Default setup
Default setup
default setup
default setup
default setup
default setup
default setup
Section 4.4
=18.08956MHz
=18.08956MHz
board
board
TDA5250 D2
Version 1.7
Reference
2007-02-26
L Item