TDA7110 Infineon Technologies, TDA7110 Datasheet - Page 36

• Manufacturer Part Number: TDA7110
• Description: IC TRANSMITTER ASK/FSK 16-TSSOP
• Manufacturer: Infineon Technologies
• Type: ASK/FSK Transmitterr

Specifications of TDA7110

• Package / Case: 16-TSSOP
• Frequency: 433 ~ 435MHz; 866 ~ 870MHz
• Applications: Alarm Systems, Communication Systems
• Modulation Or Protocol: ASK, FSK
• Data Rate - Maximum: 20 kbps
• Power - Output: 11dBm
• Current - Transmitting: 15.7mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.1 V ~ 4 V
• Operating Temperature: -40°C ~ 85°C
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Supply Current: 13.8 mA
• Supply Voltage (max): 4 V
• Supply Voltage (min): 2.1 V
• 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: SP000524278; TDA7110; TDA7110INTR

Wireless Components
Table 4-3 Supply Voltage V
Parameter
Power Amplifier Output (Pin 14)
Output Power
transformed to 50 Ohm
Frequency Range Selection (Pin 15)
Transmit frequency 433 MHz
Transmit frequency 868 MHz
Input bias current FSEL
Input bias current FSEL
Crystal Frequency Selection (Pin 16)
Crystal frequency 6.78 MHz
Crystal frequency 13.56 MHz
Input bias current CSEL
Input bias current CSEL
1)
2)
Derating linearly to a saturation voltage of max. 140 mV at I
Power amplifier in overcritical C-operation
Matching circuitry as used in the 50 Ohm-Output Testboard at the specified frequency.
Tolerances of the passive elements not taken into account.
2)
S
= 3 V, Ambient temperature T
Symbol
P
P
V
V
I
I
V
V
I
I
FSEL
FSEL
CSEL
CSEL
OUT433
OUT868
FSEL
FSEL
CSEL
CSEL
Min
-20
-20
8
8
0
0
4 - 5
Limit Values
Typ
10
10
amb
= 25°C
Max
0.5
0.2
12
12
25
50
CLKOUT
Unit
dBm
dBm
V
V
µA
µA
V
V
µA
µA
= 0 mA
Data Sheet, December 2008
Test Conditions
f
V
f
V
pin open
V
V
pin open
V
V
OUT
OUT
FSEL
FSEL
FSEL
FSEL
CSEL
CSEL
= 433 MHz
= 868 MHz
= 0 V
= V
= 0 V
= V
= 0 V
= V
S
TDA7110
S
S
Reference