Electrical Characteristics (typical values given for 3.0 Vdc power supply, 25 °C)
Characteristic
Transmitter Performance
Peak RF Output Power, 315 µA TXMOD Current
Peak Current, 315 µA TXMOD Current
2nd - 4th Harmonic Outputs
5th - 10th Harmonic Outputs
Non-harmonic Spurious Outputs
OOK Turn On/Turn Off Times
ASK Output Rise/Fall Times
Logic 0 Input Voltage
Logic 1 Input Voltage
Logic 0 Output Voltage, 1 mA Sink
Logic 1 Output Voltage, 1 mA Source
Sleep Mode Current
Power Supply Voltage Range
Power Supply Voltage Ripple
Ambient Operating Temperature
T
A
-40
I
S
V
CC
2.2
t
ON
/t
OFF
t
TR
/t
TF
P
OL
I
TPL
2
2
2
2
2
3
3
0
0.85 Vcc
0
0.9 Vcc
200
3.7
10
85
10
32
-40
-45
-40
12/6
1.1/1.1
0.15 Vcc
Vcc
0.1 Vcc
Vcc
dBm
mA
dBm
dBm
dBm
µs
µs
V
V
V
V
nA
Vdc
mV
P-P
°C
Sym
Notes
Minimum
Typical
Maximum
Units
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
NOTES:
1.
2.
Typical sensitivity data is based on a 10
-3
bit error rate (BER), using DC-balanced data. There are two test methods commonly used to measure OOK/ASK
receiver sensitivity, the “100% AM” test method and the “Pulse” test method. Sensitivity data is given for both test methods. The application/test circuit and
component values are shown on the next page.
Data is given with the ASH radio matched to a 50 ohm load. Matching component values are given on the next page.
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