TDA5102 Infineon Technologies, TDA5102 Datasheet - Page 35

• Manufacturer Part Number: TDA5102
• Description: TRANSMITTER ASK/FSK SGL TSSOP16
• Manufacturer: Infineon Technologies
• Type: Transmitterr

Specifications of TDA5102

• Package / Case: 16-TSSOP
• Frequency: 915MHz
• Applications: Alarm Systems, Communication Systems
• Modulation Or Protocol: ASK, FSK
• Data Rate - Maximum: 20 kbps
• Power - Output: 3.2dBm
• Current - Transmitting: 7mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.1 V ~ 4 V
• Operating Temperature: -25°C ~ 85°C
• Operating Frequency: 925 MHz
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 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: SP000013432; TDA5102; TDA5102INTR; TDA5102INTR; TDA5102INTRINTR; TDA5102XT

Wireless Components
Table 5-4 Supply Voltage V
Parameter
Power Amplifier Output (Pin 14)
Output Power
transformed to 50 Ohm.
V
Frequency Range Selection (Pin 15)
Transmit frequency 915 MHz
Transmit frequency 457 MHz
Input bias current FSEL
Input bias current FSEL
Crystal Frequency Selection (Pin 16)
Crystal frequency 7.15 MHz
Crystal frequency 14.3 MHz
Input bias current CSEL
Input bias current CSEL
FSEL
1) Derating linearly to a saturation voltage of max. 140 mV at I
2) Matching circuitry as used in the 50 Ohm-Output Testboard for 915 MHz operation.
A smaller load impedance reduces the supply-voltage dependency.
A higher load impedance reduces the temperature dependency.
= open
Range @ 2.1 V, +25°C: 0.2 dBm +/- 1.0 dBm
Temperature dependency at 2.1 V: +0.6 dBm@-25°C and -1.5 dBm@+85°C, reference +25°C.
Range @ 3.0 V, +25°C: 2.0 dBm +/- 2.0 dBm
Temperature dependency at 3.0 V: +0.9 dBm@-25°c and -2.0 dBm@+85°C, reference +25°C.
Range @ 4.0 V, +25°C: 3.2 dBm +/- 2.7 dBm
Temperature dependency at 4.0 V: +1.3 dBm@-25°c and -2.2 dBm@+85°C, reference +25°C.
Tolerances of the passive elements not taken into account.
2)
at 915 MHz
S
= 2.1 V ... 4.0 V, Ambient temperature T
Symbol
P
P
P
V
V
I
I
V
V
I
I
FSEL
FSEL
CSEL
CSEL
OUT, 915
OUT, 915
OUT, 915
FSEL
FSEL
CSEL
CSEL
Min
-2.3
-2.0
-1.7
-20
-25
0
0
5 - 8
Limit Values
Typ
0.2
3.2
2
amb
CLKOUT
Max
1.8
4.9
7.2
0.5
0.2
30
50
= -25°C ... +85°C
= 0 mA
Unit
dBm
dBm
dBm
V
V
µA
µA
V
V
µA
µA
Specification, October 2001
Test Conditions
V
V
V
pin open
V
V
pin open
V
V
S
S
S
FSEL
FSEL
CSEL
CSEL
= 2.1 V
= 3.0 V
= 4.0 V
= V
= 0 V
= V
= 0 V
TDA 5102
S
S
Reference