TDA7110 Infineon Technologies, TDA7110 Datasheet - Page 38

• 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 4-4 Supply Voltage V
Parameter
FSK Modulation Data Input (Pin 7)
FSK Switch on
FSK Switch off
Input bias current FSKDTA
Input bias current FSKDTA
FSK data rate
Clock Driver Output (Pin 8)
Output current (High)
Saturation Voltage (Low)
Clock Divider Control (Pin 9)
Setting Clock Driver output
frequency f
Setting Clock Driver output
frequency f
Input bias current CLKDIV
Input bias current CLKDIV
Crystal Oscillator Input (Pin 10)
Load capacitance
Serial Resistance of the crys-
tal
Input inductance of the
COSC pin
Serial Resistance of the crys-
tal
Input inductance of the
COSC pin
FSK Switch Output (Pin 11)
On resistance
On capacitance
Off resistance
Off capacitance
CLKOUT
CLKOUT
=3.39 MHz
=847.5kHz
2)
S
= 2.1 V ... 4.0 V, Ambient temperature T
Symbol
V
V
I
I
f
I
V
V
V
I
I
C
R
C
R
C
FSKDTA
FSKDTA
FSKDTA
CLKOUT
CLKDIV
CLKDIV
FSKDTA
FSKDTA
SATL
CLKDIV
CLKDIV
COSCmax
FSKOUT
FSKOUT
FSKOUT
FSKOUT
Min
-20
-20
1.5
2.9
3.2
10
0
0
4 - 7
Limit Values
4.25
Typ
4.6
amb
Max
100
100
280
0.5
0.5
0.2
6.3
1.5
V
35
20
30
5
5
6
6
S
= -40°C ... +85°C
Unit
V
V
µA
µA
kHz
µA
V
V
V
µA
µA
pF
Ω
µH
Ω
µH
Ω
pF
kΩ
pF
Data Sheet, December 2008
Test Conditions
V
V
V
I
pin open
V
V
f = 6.78 MHz
f = 6.78 MHz
f = 13.56 MHz
f = 13.56 MHz
V
V
V
V
CLKOUT
FSKDTA
FSKDTA
CLKOUT
CLKDIV
CLKDIV
FSKDTA
FSKDTA
FSKDTA
FSKDTA
= 0.6 mA
= V
= 0 V
= V
= 0 V
= 0 V
= 0 V
= V
= V
= V
TDA7110
Reference
S
S
S
S
S