TDA7110XT Infineon Technologies, TDA7110XT Datasheet - Page 34

• Manufacturer Part Number: TDA7110XT
• Manufacturer: Infineon Technologies

Specifications of TDA7110XT

• Operating Supply Voltage (max): 4V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Compliant

Wireless Components
Table 4-3 Supply Voltage V
Parameter
Current consumption
Power-Down mode
PLL-Enable mode
Transmit mode
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
4.3.1
4.3 AC/DC Characteristics
AC/DC Characteristics at 3V, 25°C
S
= 3 V, Ambient temperature T
I
I
I
V
V
V
I
I
I
V
f
f
V
V
I
I
f
S PDWN
S PLL_EN
S
PDWN
OUT, 868
OUT, 433
ASKDTA
ASKDTA
ASKDTA
Symbol
LPD1
LPD2
LF
ASKDTA
ASKDTA
PDWN
PDWN
PDWN
TRANSM
V
S
Min
854
427
-20
1.5
1.5
1.5
30
0
1
- 1.5
0
4 - 3
Limit Values
434.5
0.25
13.8
Typ
869
amb
4
= 25°C
V
S
Max
16.5
100
884
442
0.7
0.5
V
V
V
30
30
20
5
- 0.7
S
S
S
nA
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)
< 0.2 V
Load tank see
Figure 3-1 and 3-2
V
V
V
V
V
V
V
f
V
f
V
f
V
V
VCO
OUT =
OUT =
ASKDTA
FSKDTA
ASKDTA
ASKDTA
PDWN
S
S
FSEL
FSEL
ASKDTA
ASKDTA
Test Conditions
= 2.3 V ... V
= 1.9 V ... 2.1 V
= 867.84 MHz
f
f
VCO
VCO
= V
= 0 V
= V
< 0.2 V
< 0.2 V
< 0.5 V
> 1.5 V
= V
= 0 V
TDA7110
S
Reference
S
/ 2
S
S