TDK5101 Infineon Technologies, TDK5101 Datasheet - Page 34

• Manufacturer Part Number: TDK5101
• Description: TRANSMITTER ASK/FSK SGL TSSOP16
• Manufacturer: Infineon Technologies
• Type: Transmitterr

Specifications of TDK5101

• Package / Case: 16-TSSOP
• Frequency: 315MHz
• Applications: Alarm Systems, Communication Systems
• Modulation Or Protocol: ASK, FSK
• Data Rate - Maximum: 20 kbps
• Power - Output: 5dBm
• 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: 317 MHz
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Operating Temperature Classification: Automotive
• Product Depth (mm): 4.4mm
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (typ): 2.5/3.3V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: SP000014558; SP000014559; TDK5101T

Wireless Components
Table 5-3 Supply Voltage V
Parameter
Current consumption
Power down mode
PLL enable mode
Transmit mode
Power Down Mode Control (Pin 1)
Power down 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
315 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
5.3.1
5.3 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
V
V
I
I
f
S PDWN
S PLL_EN
S
PDWN
OUT, 315
ASKDTA
ASKDTA
ASKDTA
Symbol
LPD1
LPD2
PDWN
PDWN
PDWN
LF
ASKDTA
ASKDTA
TRANSM
V
S
Min
305
1.5
1.5
1.5
-20
30
0
1
- 1.4
0
5 - 3
Limit Values
Typ
315
0.3
3.5
amb
7
= 25 C
V
S
Max
100
325
4.2
0.7
0.5
V
V
30
V
30
20
9
- 0.7
S
S
S
nA
mA
mA
V
V
V
µA
µA
mA
V
MHz
V
V
µA
µA
kHz
Unit
Specification, October 2002
V (Pins 1, 6 and 7)
< 0.2 V
Load tank see
Figure 4-1 and 4-2
V
V
V
V
V
V
V
f
V
f
V
V
VCO
OUT =
ASKDTA
FSKDTA
ASKDTA
ASKDTA
PDWN
S
S
FSEL
ASKDTA
ASKDTA
Test Conditions
= 2.3 V ... V
= 1.9 V ... 2.1 V
= 630 MHz
f
= 0 V
VCO
= V
< 0.2 V
< 0.2 V
< 0.5 V
> 1.5 V
= V
= 0 V
TDK 5101
Reference
S
/ 2
S
S