廬
路
Designed for Short-Range Wireless Data Communications
路
Supports RF Data Transmission Rates Up to 115.2 kbps
路
3 V, Low Current Operation plus Sleep Mode
路
Stable, Easy to Use, Low External Parts Count
The TX5000 hybrid transmitter is ideal for short-range wireless data applications
where robust operation, small size, low power consumption and low cost are required.
All critical RF functions are contained in the hybrid, simplifying and speeding design-
in. The TX5000 includes provisions for both on-off keyed (OOK) and amplitude-shift
keyed (ASK) modulation. The TX5000 employs SAW filtering to suppress output har-
monics, facilitating compliance with ETSI I-ETS 300 220 and similar regulations.
TX5000
433.92 MHz
Hybrid
Transmitter
Absolute Maximum Ratings
Rating
Power Supply and All Input/Output Pins
Non-Operating Case Temperature
Soldering Temperature (10 seconds)
Electrical Characteristics
Characteristic
Operating Frequency
Modulation Types
OOK Data Rate
ASK Data Rate
Transmitter Performance
Peak RF Output Power, 250 碌A TXMOD Current
Peak Current, 250 碌A TXMOD Current
OOK Turn On/Turn Off Times
ASK Output Rise/Fall Times
2
nd
- 4
th
Harmonic Outputs
5
th
- 10
th
Harmonic Outputs
Non-harmonic Spurious Outputs
Sleep Mode Current
Sleep to Transmit Switch Time
Transmit to Sleep Switch Time
Control Input Logic Low Level
Control Input Logic High Level
Power Supply Voltage Range
Operating Ambient Temperature
V
CC
T
A
1
Vcc - 300
2.2
-40
3.7
+85
I
S
t
TOR
t
RTO
0.7
21
15
200
P
O
I
TP
t
ON
/t
OFF
t
TR
/t
TF
0
7.5
20/15
1.1/1.1
-50
-55
-50
dBm
mA
碌s
碌s
dBm
dBm
dBm
碌A
碌s
碌s
mV
mV
Vdc
o
Value
-0.3 to +4.0
-50 to +100
250
Units
V
o
o
C
C
Sym
f
O
Notes
Minimum
433.72
Typical
Maximum
434.12
Units
MHz
OOK & ASK
10
115.2
kbps
kbps
C
1
1
2
3
4
5
6
