TDA5230 Infineon Technologies, TDA5230 Datasheet - Page 170

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TDA5230

Manufacturer Part Number
TDA5230
Description
IC RECEIVER ASK/FSK 28-TSSOP
Manufacturer
Infineon Technologies
Type
Receiverr
Datasheet

Specifications of TDA5230

Package / Case
28-TSSOP
Frequency
433MHz ~ 450MHz, 865MHz ~ 868MHz
Sensitivity
-111dBm
Data Rate - Maximum
20 kbps
Modulation Or Protocol
ASK, FSK
Applications
RKE, TPM, Security Systems
Current - Receiving
8mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
3 V ~ 3.6 V, 4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 105°C
Operating Frequency
870 MHz
Operating Supply Voltage
3.3 V, 5 V
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
SP000076520
TDA5230
TDA5230INTR

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IF Characteristics
Limiter Characteristics
Data Sheet
C.11 Emission at pins RFIN+ and
D.1
D.2
D.3
D.4
D.5
E.1
E.2
E.3
E.4
E.5
E.6
E.7
#
RFIN-
f
f
f
IF buffer amplifier center
frequency
IF buffer amplifier bandwidth
IF buffer amplifier gain
IF buffer amplifier input
impedance
IF buffer amplifier output
impedance
Limiter center frequency
Limiter bandwidth
Limiter input impedance
between LIM-IN+ and LIM-IN-
RSSI dynamic range
RSSI linear dynamic range
RSSI temperature drift within
linear dynamic range
RSSI error untrimmed
RF
RF
RF
= 315 MHz
= 434 MHz
= 868 MHz
Parameter
P
P
P
P
P
P
P
P
f
B
G
Z
Z
f
B
Z
DP
DRSSI
DRSSI
IF
LIM
IFin
IFin
LIM
LO315
4LO315
VCO315
LO434
4LO434
VCO434
LO868
VCO868
IF
LIM
IF
Symbol
RSSI
temp
untrim
600
600
65
-2
-6
166
min.
Limit Values
-106
-108
-84
-91
-102
-88
-84
-79
10.7
7
330
330
10.7
330
70
70
typ.
2
6
max.
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
MHz
kHz
dB
MHz
kHz
dB
dB
dB
dB
Unit
Version 4.0, 2007-06-01
Single ended
matching of input
pins to 50 Ω;
measured at 50 Ω
Pin RSSI;
true RSSI-Signal
t
Pin RSSI;
nonlinearity of true
RSSI-Signal <
±1dB
Pin RSSI;
true RSSI-Signal
t
Pin RSSI;
true RSSI-Signal;
2 mVeff at Pins
LIM-IN- vs.
LIM-IN+
amb
amb
Test Conditions
Specifications
= 25 °C;
= 25 °C;
TDA523x
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