RFM01
Datasheet REV1.2
Electrical Parameter：
Maximum（not at working mode）
symbol
V
dd
V
in
I
in
ESD
T
st
T
ld
parameter
Positive power supply
All pin input level
Input current except power
Human body model
Storage temperature
Soldering temperature(10s)
-55
minimum
-0.5
-0.5
-25
maximum
6.0
Vdd+0.5
25
1000
125
260
Unit
V
V
MA
V
℃
℃
Recommended working range
symbol
V
dd
T
op
parameter
Positive power supply
Working temperature
minimum
2.2
-40
maximum
5.4
85
Unit
V
℃
DC characteristic
symbol
I
dd
parameter
Current consumption
Remark
315,433MHz band
868,915MHz band
I
x
Stand by current
Crystal
band on
I
pd
I
lb
V
lb
V
lba
Sleep mode current
Low battery detection
Low battery step
Low battery detection
accuracy
V
il
V
ih
I
il
I
ih
V
ol
V
oh
Low level input
High level input
Leakage current
Leakage current
Low level output
High level output
V
il
=0V
V
ih
=V
dd
,V
dd
=5.4V
I
ol
=2mA
I
oh
=-2mA
V
dd
-0.4
0.7*V
dd
-1
-1
1
1
0.4
0.3*V
dd
V
V
uA
uA
V
V
0.1V per step
2.2
75
All blocks off
0.3
0.5
5.3
uA
uA
V
mV
and
base
minimum
typical
9
10.5
3．0
maximum
11
12.5
3．5
mA
Unit
mA
AC characteristic
symbol
f
ref
parameter
PLL frequency
frequency
f
LO
(10MHz crystal used)
remark
Parallel fundamental
315 MHz band,2.5KHz step
433 MHz band,2.5KHz step
868 MHz band,5KHz step
915 MHz band,7.5KHz step
min
8
310.24
430.24
860.48
900.72
typical
10
max
12
319.75
439.75
879.51
929.27
MHz
Unit
MHz
Tel: +86-755-82973805 Fax: +86-755-82973550
E-mail: sales@hoperf.com http://www.hoperf.com
HOPERF [ Hope Microelectronics co., Ltd ]
