TDA5230 Infineon Technologies, TDA5230 Datasheet - Page 36

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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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Dual:
Mode)
ADDR:
Dual:
Mode)
ADDR:
1) Channels with receive frequencies close to the harmonics of the reference crystal frequency should not be
Data Sheet
4:2
1:0
4:2
1:0
Bit R/W Description
Bit R/W Description
used in applications.
W
W
W
W
ARFPLL2
ARFPLL3
0x23
0x24
RFPLLR2: channel 2, PLL divider factor R
000 : R = 8
001 : R = 1
010 : R = 2
011 : R = 3
100 : R = 4
101 : R = 5
110 : R = 6
111 : R = 7
RFPLLS2: channel 2, PLL divider factor S
00 : S = 1
01 : S = 0
10 : S = -1
11 : S = 0
RFPLLR3: channel 3, PLL divider factor R
000 : R = 8
001 : R = 1
010 : R = 2
011 : R = 3
100 : R = 4
101 : R = 5
110 : R = 6
111 : R = 7
RFPLLS3: channel 3, PLL divider factor S
00 : S = 1
01 : S = 0
10 : S = -1
11 : S = 0
and
and
0x44
0x45
and BRFPLL2:
and BRFPLL3:
Conf. ARF PLL setting, channel 2 (Self Polling
Conf.A RF PLL setting, channel 3 (Self Polling
32
1)
1)
1)
1)
Functional Description
Reset Value: 0x08
Reset Value: 0x0A
Version 4.0, 2007-06-01
TDA523x

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