TDA7110 Infineon Technologies, TDA7110 Datasheet - Page 37

• 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
Current consumption
Power-Down mode
PLL-Enable mode
Transmit mode
Load tank see
Figure 3-1 and 3-2
Power Down Mode Control (Pin 1)
Stand-by mode
PLL enable mode
Transmit mode
Input bias current PDWN
Low Power Detect Output (Pin 2)
Internal pull up current
Input current low voltage
Loop Filter (Pin 4)
VCO tuning voltage
Output frequency range
868 MHz-band
Output frequency range
433 MHz-band
ASK Modulation Data Input (Pin 6)
ASK Transmit disabled
ASK Transmit enabled
Input bias current ASKDTA
Input bias current ASKDTA
ASK data rate
4.3.2
1)
AC/DC Characteristics at 2.1 V ... 4.0 V, -40°C ... +85°C
S
= 2.1 V ... 4.0 V, Ambient temperature T
I
I
I
I
I
V
V
V
I
I
I
V
f
f
V
V
I
I
f
S PDWN
S PLL_EN
S
S
S
PDWN
OUT, 868
OUT, 433
ASKDTA
ASKDTA
ASKDTA
Symbol
LPD1
LPD2
LF
ASKDTA
ASKDTA
PDWN
PDWN
PDWN
TRANSM
TRANSM
TRANSM
V
S
Min
864
432
-20
2.8
1.5
1.5
0.5
1.5
30
0
- 1.8
0
4 - 6
Limit Values
434.5
10.8
13.8
15.7
Typ
869
4
V
amb
S
Max
14.5
874
437
5.5
0.5
0.5
V
V
V
17
19
38
33
20
4
- 0.5
S
S
S
= -40°C ... +85°C
µA
mA
mA
mA
mA
V
V
V
µA
µA
mA
V
MHz
MHz
V
V
µA
µA
kHz
Unit
Data Sheet, December 2008
V (Pins 1, 6 and 7)
V
V
V
V
V
V
V
V
V
V
f
V
f
V
f
V
V
< 0.2 V
VCO
OUT =
OUT =
S
S
S
ASKDTA
FSKDTA
ASKDTA
ASKDTA
PDWN
S
S
FSEL
FSEL
ASKDTA
ASKDTA
Test Conditions
= 2.1 V
= 3.0 V
= 4.0 V
= 2.3 V ... V
= 1.9 V ... 2.1 V
= 867.84 MHz
f
f
= V
VCO
= 0 V
VCO
= V
< 0.2 V
< 0.2 V
< 0.5 V
> 1.5 V
= V
= 0 V
TDA7110
Reference
S
S
/ 2
S
S